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CU88-06 POOR QUALITY RECORD PLEASE NOTE: The original paper record has been archived and put on microfilm. The following document is a copy of the microfilm record converted back to digital. If you have questions please contact City of Tigard Records Department. y TRW ELL L CROW CO. (HELIPAD) CD 83 -05 w i «,,' p Y •—SW Greenbtir /SW 'Oak S ,. :w rr 4 -.x� ^�". :. w Wf ` + L 151 35Ar�B lots 1005, 3500 .wr • " :',..• ' ; t 3600 r a% .,M w't•s .1 w ' s w {fi,,N o .4. w: .t r, +L: 1. 1+ _,,t n t. V., t p , I/ i p i.. + .4• 1 I IV'i'S _ prt Y,,„,, :t "' 1'rt:•r. w N!f` �♦ `µ { t. ,,,..,1'... .-'- r ' iA L+. •.Y ..Y r 1, •Y 1•: -. • a i.ii 'F"s'..Y 1 Nw p's "r' .w ♦Ww♦♦s. ar. M .p ." , p Y+ , w" V M'..lN� V' r • : E ".'y ;; i 1 t Y p . a r• • 1'r r, 1 , c'p W! + 2 • • r- 1 Y ^0 "w c 11 pi rY ii M w /// w K�'�s:a ia'',!�.r.'.1 t"/Y.xt''•..',♦f,+.>...uw',pc-�w.,j'-�'�:._�,---":�Y r 1 a♦�.`.-•w 1.w a w,LM 1p,''•'1.�..{-,".�-",-Y�11 p•,{.r'�4�.-,.'a..:'W`�j�`y.,�. .. 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City of Tigard ) :. :y;4 .'4.° ' x, all/ l• /i, /t , -being first; duly sworn, on oath depose -0,..'.i+ " .--! '; ` and Bay: Please (Print y";.; That I an a © L 4 ,w .fog . ',: The City of Tigard, tregon. That I served NOTICE OF PUBLIC mama fors ` p' ",,-7.-.;,-,.,� '; ,,. . amt I served t�OT'TC'E OF DECISION N fors . r r,! City of Tigard Planning Director I`. �`,,��" � w Tigard Hear/nag Officer :y. r1±^ 4+01♦ { i / Y r £ copy (Public Nearing Notice/Notice of Deciteion) of ' hich is attac ed ,r, /. ` y; Exhibit ibit "A) vas nailed .t0 each named moons at the 1 sera shorn on the , , ~'" �': att d i a is t marked t r. «�fl& ,on they day of ,cc,;‘,,,, . l94.41:. Ir •N, .1 the.,_ Il1rlD ` • ' � * ..x'41 notice NOTICE OF a DECICION` as hereto At i . Yda, vas •• posted on an •. 4„. +;, ,, . ' 'appropriate bulletin board on they _.,., 'day ®}.4 .r.,.u, _ y 19., e W. ,„ „-• .°„I and deposited in the united States Hal on the _i__ day of � r 1.9 pottage prepaid: ' �• �,�'`l'•i 1• J. y I 3y ,AA',.' id 1.Ik. / ' 411,/ ' (1/2,- , . f. I Intl - 4./ //,' . ---' : ,' or Si,. ( �''` Fels®n post n fluUettn Board J - tiara 4 �;�, / For Decision 1 ( ) : ,A .'r . Jerson Vito delivered to PO .T. F`ICE J �; rl Subae+r .bead Arid»sworn to before r,ae ®n the 19,,, "» 0 day of 1. 'I.!:. ► p �� " ,N, '' , Y w, gy. ,5 C ( , y � Jt)''40 ,„ ,`1P 'l' O� X a�J � y ,) N AI . 1...1{ •/4 'fit y j4 rY.coo `33 t.. . 4R y� r h„ y'z .1 rTM`Na,"�d''.h 'x:14:*0'.�-^ _1 �.�1 •.."Y I / ..., J t Ir F•'4 , .r .0 NO y.T .' i . 1 o'' J: 1 Ny COMMi$sion Srpires: a ,w: m_ , . 0257 m° lp a w , `OF. -• . '4+. rM.. ,'1 ;I* 1 kp �, ,q t•�”. Yli r ♦ -per rte : A ' � .., _ . y r , ., i, yt' r.tr` �' N:w' .. iY y.x j'.. » I• + ^ .1», - , .'1+' A . 1y,.w L. y. ..., • M .. 'j.C• rn sa ' c •. ...-J•....Y• Y r« . ,t • ... .. .. . ..Y. i...Y I• . .4 IR 41..i y • • • Y • Yx U..r,Y ox .. yi ' 1 ±,•J , ' " CITY OP TIGARD 1 k'` Washington County, Oregon ,_ NOTICE OF FINAL ORDER �- BY HEARINGS OFFICER ""1 k� 1. Concerning Case Number(s): CU 88-06 A �' 2. Name of Owner: Trammell Crow Company � +.+n+. �rr.��wori.w+�rn 3. Name of Applicant: Same Address P 0 Box 5396 City Portland State OR Zip 97228 4. Location of Property: i Address SW Greenbui:g /SW Oak Lincoln Tower Building ......%, ' Legal Description 181 35AB lot 3400 Y iA W 5. Nature of Application: Request for Conditional use approval to construct w ' a heliport on top of the 12-sto tall Lincoln Tower building. Property 1s zoned C-P Commerciry al Professional) u.: � 3..•y err _ �+ ,. •N y .Y, y• 6. Action: Approval as requested + "' __e_.� XX Approval with conditions Y4 i ''. Denial .•z 7. Notice: Notice was published in the newspaper, posted at City Hall it and mailed to: • .zJ Y, N w�,: xx The applicant & owners � xx Owners of record within the required distance r+, , . „ xx The affected Neighborhood Planning Organization xx Affected governmental agencies 41 mz 8. Final Decision: y THE DECISION SHALL BE FINAL ON July 19, 1988 UNLESS AN APPEAL IS FILED. The adopted findings of fact,Th xF decision, and statement of condition can be , x 4 . obtained from the Planning Department, Tigard City Hall, 13125 SW Hall+ ', Blvd. , P.O. Box 23397, Tigard, Oregon 97223. Y , U) 9. Appeal: + _,, " ,.,,j Any party to the decision may appeal this decision itt accordance with .. np 18.32.290(A) and Section 18.32.37 0 which provides that a written appeal Wmay be filed within 10 days after notice is given and sent. 'I �M_ J The deadline for filing� I of an appeal is 3:30 P.M, Ju1.�t 19i 1988 " 10. Questions: If you have any questions, please call the City of Tigard ,, , _ ,. Planning Department, 639-4171,. kti + 0257P/0021P ..wY ;Y , 71 J" ` Y . r• 14* k Y r + � � Kd r . .Y ,. � * ..,'E• a w. ut 4 •...r. a a ' .f „S.4# .''! • ,.;',. 1 y. ,c • ,,i .• O' r •,," , • •F i• • • • .y.,.N {C�. ,•' .., , ., i. .. . w... •' ^ aYr.•• —r.1«.'^• l.'�y, . pY• '.a � .; " 't • � ..•1 ip. Y:•{ _t1•°r 1 '• ,•.H•:iw�r." 4 ...f•, •S oy.rf, ' »'«{1i r•' '`t .„• ` . r•L„r Y ' ' •((...•*-4 M ' n . y •.4i; N •;`a. "�; BEFORE THE HEARINGS OFFICER ,�� Yy 0. FOR THE CITY OF TIGAR•D . IN THE MATTER OF THE APPLICATION FOR ) ' {' . conditional use approval to construct) a heliport on top of the Lincoln ) No. CU 88-06 . , : ;` ( Tower building; Trammel Crow Company ) ,; :- applicant. ) !*1 • The above-entitled matter came before the hearings officer . �°~ at the regularly scheduled meeting of June 22, 1988, in the Y+ ' � jAN .`Y� �,Y.a. •• Oregon; and ,h.•'•`F' Tigard Civic Center Town Hall Room, in Tigard, g • ..., The applicant requests conditional use approval to construct :„ w: ` a heliport on top of the 12 story tall Lincoln Tower Building, " . 4.•'V » . 'Y property toned C-P, Commercial Professional, property described " iYh�fL. d1•1,... .. . � � .. ;•• ;..: , 'n: •w: , .. as Tax lofts 1005, 3005 and 3600, leap 151, Section 35AB, City of + :,' '° •Y. µ . Tigard, County of Washington, State of Oregon; and The hearings officer conducted a pu'bl is hearing on June 22, t. . �� 1988, at which time testimony, evidence and the planning `''':- '`',; department staff repert were received; and t. 0;,.A." The hearings officer kept the record open so the hearings r'Y' ,:-, '' -; officer could consult with Jerry Eames +C the State Aeronautics : ... Division and John Ruscigno of the DLQ as to the approach pattern ... .. ...'. for the proposed heliport and the noise limitations imposed by i •. L f, • w the State of Oregon, which consultation occurred the following ,, , nw R day; and .., °) The hearings officer adopts the findings of fact and • Y ) i " * " N ccnclusions contained in the staff report, a copy of which is J 03.1{ Irl " • oi ., attached hereto, marked Exhibit A" and incorporated by reference ..,,, herein; and .' The icer further finds that the noise generated "•�° "? by helicopters using the proposed heliport will have minimal • a. y Y 1 , 4 4q Ii • Syr+' ''0... • y'.... '.,. ..it w9 , . ,u r ., 4:{'.•?,724 ..;.a,. 1;,• i . Y.).�,{• `, t,.r5u4, Y,• O •' ' h y'.,y .„r.4 rr' 4_ i,,...„ ...0,.+4 .14 •wx rs�`,:w.�.na,t r. '� l .. ....� y. .w.' 'x+. ";on f., r.. �. y . .~'• s°",k ..•.'.' . ,.,^w ,. t }.' '• •,.7� Mfr• ir, N ..�t. •�,,.. •'w ,. •. ..y'• . A , , .: ' ' impact on the surrounding area when the approach and take off .•. � patterns, hours of operation and type of aircraft are limited, as ' ,x-", . ' set forth below and further due to the location of the heliport . i ; 1 at approximately 190 feet in the air; and The hearings officer also finds that the surrounding area, 7w. particularly the school, will be safe from the air traffic, given '' ' - . = the limited approach and take-off pattern allowed herein; and : ;�,`.. The hearings ngs officer considered the request of the applicant ,. for hours of operation from dawn to dusk and determined that ,�k� 4, ±, re 1,� •`' ' •''j a those hours would create too great a burden on the surrounding ,', ' ` �+ ' ` properties, particularly during the . . :...•M•��°° " y g` quieter early morning hours � . i. `° �; when there would be little background noise to mask the noise 4. •,"" `' generated by the aircraft; •;':' ,.. NOW THEREFORE IT IB HEREBY ORDERED THAT CU 88-06 be and :��• •Y•' p kJ i� Y ♦.- ,fi, M• ` �� ' hereby is approved subject to the following conditions ..' ,•.?t x.. 1. The applicant shall submit to the planning staff current r A: N, 4 documentation of an FAA Notice of Landing Area Proposal, a State •.,. - of Orogon Aeronautics Division site � copy inspection report, a co of �. p p ' `�.. , the applicant's Airport Noise Impact Boundary Analysis for the r `ka rooftop location.._ y� ;.4 ` 2 . The applicant shall be required to dem,��nstrate .° ;,: a. `'.w4a arm compliance with all Aeronautics Division requirements as set '' 1 j 1 Y •.W. . ' i.. forth in the site investigations report. J r . . •• 3. The applicant shah. submit proof of current insurance 4' ,a l coverage to the city and shall be required to keep this insurance• Y t q current. Y • t •, 4. The applicant shall submit to the City the name of the .: '�`. operator or manager of the building and that person's address and ti x, • 2 ' ` � `- ., '•, . W ^' + �., ti rt w ., ar � I,+ `. -, ,4'" wy 'yy " yf � W lye .W r -. - "♦' i 5 Y +1 i• r. '2; : 1• IMP r ':4 ' ! .Y, ..:,.., • A . ,, . 1... . . . . . , . 0 lb !..:.. ..: . , ,, �^ phone number, and shall notify the City of any personnel changes 4; . . `. with respect to that operator or manager. ' k�• . A•4a"r }M THE FOLLOWING CONDITIONS SHALL BE MET DURING THE OPERATION OF THE r,:K w„? r, ,4. " ' ". r.. HELIPORT: 1w, A.w,; A e . t'r; :, .:, 5. Use of the heliport Ethall be restricted to Lincoln . ;, . Center tenants only. , . " Air,•, � 4 `,, :`.'.s f 6. No refueling, storage or maintenance (other than 4 y" emergency repair) shall be permitted to occur at the site. ' : a. Use of the heliport shall not exceed 60 passenger "' � • r ice.r • .' ..' "�� flights per month, counting each round trip 'as sane 'flight. ,, '.. ,,: .t 8. No cargo transport or other flights intended for .. '.:.° t. . Commercial or industrial purposes shall use this facility. The ` '' . heliport shall be made available for emergency medical flights as '` _..' " .r4 .0. 4: needed throughout the year, which use shall not be included in ..., ,' ' ,..:. the trip limitation set forth above, nor in the noise restriction .„, , ; set forth below. . • �' 5. The heliport shall be used only between the hours of !." y ,may ;'^ -:. .2 '; 8.00 AM through 6:00 PM, seven days per week �• �':W....`. 10. Except for emergency medical flights as set forth s n + "4, .h "°„! ' a `” above, use of the heliport Shall be limited to equipment which .;: :44 0'. does not exceed the noise level generated by the Bell 206L .' •.. 2 aircraft. 0 11. The flight area for landings and take-offs at the o ' heliport shall be restricted to an area between 220 degrees and W,", IA 3 () degrees from true north, regardless of weather conditions. '' For easy visual reference, aircraft shall not approach for a''. , landi " `w ♦ ♦• .a 0 'r'''..',...';'L . • :a. corner of the cemetery behind Washington Square Two, or east of { .`; an imaginary straight line drawn from the center of the heliport w, ;:- ,• to the southeast corner of the UNISYS Building next to Highway e w .,, . , r ...,,. 217.. If prevailing winds or other weather conditions make that . b ; = flight area unusable in a safe manner, then the heliport shall ;: not be used on those days. It is the responsibility of the • h •4. a building operator or manager to notify potential users of the -,'1 heliport of the restricted flight area serving the building. If Y� , ��.: air traffic uses any other flight area for landing or take-off, .y►. this permit shall be revoked. & 1 '.1 4 . ..': 12. Aircraft shall be restricted to warm up and cool down w ,.• . ; Y:1'.'' phases lasting no longer than 3 minutes each Y .. �,„ �r 13. The operator or manager of the building shall be y ,, required to maintain a daily log book showing helicopter models, 1Y, � flight times, heliport user names and addresses, points of flight * ,...' ::''''w... origination and destination and purpose of the flight. This log ',a. book shall be submitted to the planning divisiot once each month r. r 't3h*j .+y ". for the first six months of operation and then twice yearly on by � '� June 1 and December 31, for review by the planning director. ar " THIS APPROVAL IS VALID IF EXERCISED WITHIN ONE YEAR OF THE FINAL APPROVAL DATE. DATED this 6,2 day of July, 1988. ,. „ .• HEART GS OFFICER APPROVED: � . N M ,y "a i '.✓' , ; y BETH MASON 4 ✓ .rY•N , a Y':i . 4 , y Y NM Y,N , , _ rr♦_. �,,A Ar w •.!.... of N:-,.+r'y ,4 !, . .11,n 1) 4•1 W ',•.i 1.W.F•.,Y h �� a•M{, ,• 'N., • 1 � �4Mh,'y) aY,N• �!11 Yi•W Y° {Y , 11 1' . y, :.:. , ,.. , . ,. 4 .. .. t.:4,—•' 1:4 ,.4'. 4 :.,'.44. ...-......1*:-.4.‘, .,•.., - '• - ,.• ' • •'' ' — '4 ' .' -'••• .-• •,*-, .-. '•.,'.•.,.:,:,'.•4.,4 ..,,....,,,,;•••.,-...: ' . , — , . . !' t ..4 110 .44 ', ;,,'; ': :,',:.■°- TRMELL CRAMOW COMPANY 1 ,..:7'ft: 7.: •';:ii :-1 ••, • ,..• ..:,:,4,.:1,..:.,,,,, ;.-.::, 4.4..4,•., Lt 4re, P 0 Box 5396 1 e PORTLAND, OR 97228 fit,: s,..., .!..,• . ‘,,,,,,, ..:•!, - LI t • .. ,t,.., ,: . •t,,•,,,,f,:•:•,4.7:.; Jeff Reaves .4.r McKensize/Saito - •' 4,I •4,1 0690 SW Bancroft • :;,' .•!.:;," 4•!''24' . Portland, Or 97201 .., ; . f+-ZY• •-.' . _! '! .'.■,':::',.'or'•*: 4r, , Sue & Dave Seibold • ''..:.." •••••••*.. 11230 SW 83rd Ave. . ,,,.„..-.•,-.47,. Tigard, OR 97223 ,,r,,,,,,-.. -,•,.... i ... -.,. •,..... ,-, Jim Hein . :,;(.:•';,, -',',..,,., - • ' 4 ' ' . 11260 SW 83rd ..:., ',..,,,,t:, .- . •-.— . Tigard, Or 97223 4-4'4- • . •. .. ',, ;, ' :4.4. . , /4.:,., ,!'• *,,,,, , I • . . .4 ••4-46'• 4:„4. John Blotogren . •i, 9460 SW Oak St. ,• Tigard, OR 97223 ‘.1 ''.1fi'..%.-;'',''',, .• '.,i!',":!,':s 4'.',...m'', • „;. 4... •4!1”..'..,, i '*4 ,a'', ' ' • ..:P1 fr./tee/et' '. .. ..,..41,4), ,...,:..„... .... A. /.,,,'.,,.:• ,... '',....' . .4 .......au... 4,61 /Ar . .., ... '*,,-, . :„..0,,:•' . . ;4,,,:.i, ...,,,,,.;,., IS b' ZrAtedtot...■ ,, )0. • "" • , , ..4 ‘1. *,■''''." 1 C!,■::''' ;r;, m . . .1 r . ;•'4 . W .. ,■.. 4, A ., 1 '1'14 i 4 t'. .4 •.'...:..:■ ', +''.N,.. : ''''.-:'ik:i''''l . •.',.1 . .. ■ " ,•' 4 ',;..`.,..•'... ;..,,, ', '•,4 4, ; ?" ig 4 , ',• , ,,.' .., — '- ;: . ..' 4"',.:: '..''„'„,," ..":'.:"""";." -".,' ''Ai.-,4 ' ,,s",i+: ' ',!•,' ' •'.:. 4..''''",.;; ti','..• A. ill."4., "''' ,,,, .Y:,-4 '..'.., %. '. ,' .,.' ' '1 ' -*: •"' . ''4".... - .',' ..-'''i, 14 20 ' ",:.., ,4 ' .' ' '' '-''' " '' '' .- ' " ' •R; Iii' t' . • ..r .. .r ., " )... • .., -, ,.:A% 'l'. „ ...r'..„ t. .,' ,,F, 1: •,., '. . ' •r•k•.. . . ,. -. -., :Y., p„ . .' „. ',1, 0 - . V . .:r.4'',..''.:.'. •'.I: "*1'" h" CITYOFTlI ''+ .. `. , WASHINGTON COUNTY,OREGON. ,...., I V 1.... µ!^ •++ M 1wMr�. •:K :t ,+; �ot�DI!i trSE APP I�CATION .. . .. ' ' , CITY OF TIGARD, 12755 SW Ash, PO Box 23397 t :' Tigard, Oregon 97223 (503) 639-4171 1,-OR STAFF USE ONLY .• :1 ,;-, , CASE NO. CM 0€3— • + ' . RECEIPT NO �" 1'`ig C"3 ,''.' ..r . x. APPLICATION ACCEPTED BY: tr✓ ",, r DATE: 45 /0 -VY ,.•, m..'". ` ":��`w 1. GENERAL INFORMATION Appli ation elements submitted: �' a ..' z.:; PROPERTY ADDRESS/LOCATION S.W. Greenburg/S.W. Oak O Application form (1) ',.,1 , •fir rjl^n : .. �'M k w':, Street, Tigard. (B) Owner's signature/written TAX MAP AND TAX LOT NO. 151 35 Ag authorization •', . : ... :,:! IL's NtOt ' 580T'; f001 � (C) Title transfer instrument (1) '', iti . »ter. SITE SIZE (D) Assessor's map (1) ' y x ., .. PROPERTY OWNER/DEED HOLDER* "'' i�i„.. S , 1.�E) Site plan (5 copies)) ,.•1 ' ' ADDRESS P.O. Box 5396 PHONE 245-9400 F) Applicant's statement . ...-.' CITY Portland ZIP 97228 (5 copies) .,: `,it '",- ., * -, ) L• ist of property owner's w ,_ . APPLICANT Same ._. ( °'r `t. ' ADDRESS PHONE within 250 feet (1) r�- G ,. . ..- : CITY ZIP (H) F• iling fee 0,30'6) ,,r- �R -,t " '1 *When the owner and the applicant are different !...#-"' '-'. people, the applicant must purchaser record _� ugt 1�e the p chaser of .�+ ,4'.» - : or a leasee in possession with written authorization DATE DETERMINED TO BE COMPLETE: "� Yw from the owner or an agent of the owner with written ' "" .•.�� authorization. The owner(s) DEADLINE:must sign � '. D. application in the space provide d on page two or FINAL DECISION !,. 0d submit a written authorization with this application. COMP. PLAN/ZONE DESIGNATION: 'I -i;' 2. PROPOSAL SUMMARY .k, he owners of record of the subject property . J pp. .. Qp request conditional use approval to allow N.P.O. Num er. , -... v�� 'Li �► hel i ad at Lincoln Tower Hearings s Officer A pp rowel Date: 1.., YtliA ie�.�wi._Irl ■ Final l D t , na Approve a e Planning yy •r r . f•. � -,. ' :,,�4". • Engineering a.�LL " 'iAI', ` n Y � ' 1 L * w; ?j x ,l' ,y. a' A. :+. # 1 'm w .t. i .,,4. "'a u�c'Y: * +1C ' 4 y:**4. ,:.`� '. N•� r 1. 1.. '. ' ' !:t' ice +V :4 y 1 M'.Y ''''. '. . " .r 1 14 . -. .'Y1<. ups y► '' *. r* Y kY. r . V :,,I+ 4/ J.` 'w: . .,. ., ,. 7 .. n Y. . . .. ., ,Y�M•rY f w. ,r F '�,ti ♦ ' ^ . '',R.:I 4�'� i c i ,4 •3. List any variance, sensitive lands permit, or other land use actions to be ".''.•,•t •',,,'.,, considered as;,. part of this application: -,�'" �` . Applicants:« To have a complete application ; ,, .'.4: ,'`'0y' Pp p pP you will need to submit attachments , 4. .. ,'. described in the attached information sheet at the time you submit this _; �.,;,.,, ;4:a, application. ,.: .• , ,.. 5. THE AFFYZ��T(S SHALL THAT: µr �; A. The above re nest does not violate an deed restrictions that way be hr" r" � dt 7ri��lr♦�I111`al�«Ir�rY�RWIiR) 'I attached to or iiiaposed upon the sub,�ect property. '.Ya �Irt�.r rrrr�.r+l.iun • ., y B. if the application is granted, the Applicant will exercise the rights '.'�..• +. Y'' granted in accordance with the terms and subject to all the conditions and ; h,' ..'rr limitations of'the approval. ;L + r`I �' � �, C. All of the above statements and the statements in , the plot plan, µ%, attachments, and exhibits transmitted herewith, are true; and the applicants so ackz owled a that any ,N,y.° ww:.-: , . pfl� g y permit issued, based on this ,.'•. : .. application, may be revoked if it is found that any such statements are , y,„ .,. : ,-" false. .M: � The applicant has read the entire contents of the application, including 1... f,�-, the policies and criteria, and understands the requirements for approving 0 t.; M .,}' : ", or denying the application.• ,,• •",7.4,.. .0 PATE this 9th day of l9 "'� +',..r f y rririJiw arrmrn■r.s day ,..-111L-----.... X34 ....rrari s N J y SIGNATURES of each owner (eg. husband and wife) of the subject property., di, , . h 7. 11 .>w ./a` "" iM .Y," Y� y it t. i),I rR. i a., Z .1. ' ( SLspm O136p . +W. w" �i, r t �. t ';�. Yy w. . K r., k:.. ' . k w . : ' , ,,,- .,„?..,':•7;:',1,:. wYU 1, ! . 0. :*. w �', .«4 . , ., - yfil ' • ,% "C: . �'+' -• . u „'m! ?' n:4:..' `Y•,.,J.'•.,.. f F' y?!/ Y '',^ 't i,4 .,:. t ,,''if. . �t'« vAi ', • i• '•µ!, ,y, ... k i .µi n.f i •f+ r+ •,, t....,,-, 4,4k,,,,,,, 4,1(61,412 eze,....4,---C, .,,, ., 1 . .,. . ., ........:, ,..."..,..,......: .,4'..' (' 11012.3ACOL 2301.8,23. COCCAULMAZ3r, ‘33( TO312. Z;„:.; t7:',:':.;..,7.,■ . ,•.,;,,,,`•*., / • / / .,:,:i, .1,� • '.,',.: Date.._.._ .—.....Tim..__.Tim ___ -- �.• — - ..w" WHIL YOU WERE OUT ."« :'• • ,,,;`, '.''Oe'. ' /44 . 01.-1,i; , . ...,,-..., . .... . ArdiriArWAir" O . . «r_' y Phone `..... ."..w"-. ,µ,. TELEPHONED j PLEASE CALL #; RETURNED YOUR CALL WILL CALL ACIA,NJ "'` .•err :a ,, �. - ,',...% ---- RUCH IIIII �.w" WANTS TO SEA '/O ._�____U y 1 °.`• w� 5 , �� : : ' 's e �/ , �1 Ili , '. d-�5 7 "f 'F B y x' x / M i i I L oyl:ym+ L +h NlY +4 Yid ;`. `�.• it+i 4 / .mow. , ,, V . ., ' V` . �Y1s ;� '{�...�' 1 'w�. ,«_ ",r�#;�,« c�' i .. „y_�. ,��M +c+fir, a•, �. 4i �,� � ,, , .."^J. .,. ., ., i•"�, x1 .". M y:♦ ' ' :''' y S 1 ' , • •Y 5j"• k'K.rF 11 .,Y ..... •.. IN `•... ,.,.'-• - ... '',F. r r 1 �� R 'i' u ' 1 . ter,. w �• • '' ,r r;t,*.' w,Y" N� I k .Y• W • Y..... f WIY Y l�r��I�yT, ( 'x. 1 Y •,w.', } Dyer 28, 1908 ,r'f11,i 1 f i L.1 Fr Ir i;)',4.:. ,i," 0‘ : . , CITYOFTIOARD ,. „ .. of= YM . . , A. f p . OREGON �:-A ' r Dear Interested Pte: .:. 4ip•�.. that � � �. .. f •.rr`. d.. Tha purpose of this letter is to inform you tha fattier r held regarding the helipad at the Lincoln Center on G eeriburg r: R., f.t. M... '„,.. CU 88-06). The Cnty staff and City Council have determined .1:t at there is no need, or legal basis for any further review of this matter. fY." J RA/owing a un® 22, 1988 publ«ir,i heaver and City Viral of the request + " ". ' ' ',•#a u ••N, ,sbje to conditions, it that l ld o be able to a> ive the •necessary fit the State Depart of Exiviummental ' "' Qm7 f ( ) and the Heise �t of the nub of flights (60 per' �'� r �) would be different fe t from that presented at the dune hawing. of a,. ' ..µ .>y anticipated char in ci�tances, a second ;public was schec d, .�, --,:4 ` in , r, but was later canceled by the t " , a" .. rl 4'A"i,, 4',. . , , 1�,:9.y, t` �Q verified that the noise impact would be within acceptable i '. ,..■• limits for.moise sensitive peoperties su h as the school and residences to the , .east. Also, the frequency of flies awl types of aircraft 1.41.1 be the same as u.� n. that ibed at the J�.publ c hearing. Since the Trammell few can nest for operation of the helms and c • the r.�►i•t3.rxr>s of A ~,,w:= - ch ng d, no additional hearings will be held. " K Cm be al.f of the City I apologize for any confusion which may have resulted, any questions or • Please few. to contact me if iiun information relating to the helipad. °. Y,44:7: .4.*,,t , 4✓j r, A M • ,i Senior Planner . � w . , WI yy ti• T• Y • u �. ar.ArY ,a • 4Z . 4b".4 `,. �3125S1r11Nai)glvd,,P,U,Box 23397,11gard,Oregon 97223 .i) w - (6a3)b39-41 ~, Gyp . :, 1 iyY a,'. �;* ,r YF.•":' .., .. r. ..,., .".N.: •. •... ,A ... . .� ,. „, fie,. «,� ; +.• l.a w..1. � ,�_ .M_, •t '` k r ,.Y r, ,Y .y.( v.r � w .`, r 1) •yid 1 .t it wy .y .A' .Y.. .,, ,, . s w.q.', w r My. . /. i1 ► ,,..,.* »..X.. .,;mss,w.. M... n'a:a r UY t•iA:.. '1'�....•, r{... S !`R « ` fir'+ .a ...'r . «P ... 1.' . CU 88-06 ., ' . 3300 :... . ..., Crbw-Spieker-Hosford #8 Terry Bean % , . 4111Charmie Culbertson 10300 SW Greenburg Rd. #200 9420 SW Oak Street 9225 SW Mapleleaf . . "..,. -- ...* -.. Portland, OR 97223 Tigard, OR 97223 Tigard, OR 97223 . ..0., .,. 0, 1003 3400 :.-.,. - ,,..,',, - Crow- pieker-Hosford #65 Clarence Thorns Brandon Weathers, Director -.: .. . - . ..-,... . . By Tamme11 Crow C01. 9400 SW Oak Corp. Flight Dept : .::.. P.O. Box 5396 Portland, OR 97223 WTD ,,, r.'"e:. ?: Portland, OR 97228 PO Box 5805 ,....,c.:. *--- Portland, OR 97228 3600,3500 3500 . .4.,, ., Mac Rae Brooke David Blake . . Crow-Spieker-Hosford #117 9360 SW Oak St Trammel Crow Co. , .-.., .,.- ' . 10300 SW Greenburg Rd. #200 Portland, OR 97223 10300 sW Greenburg Rd. . ., Portland, OR 97223 Tigard, OR 97223 ...'. '....'.* '• 3700 3300 Burke Thornburg/Ward Woaer . .. .-,. ..: : 1 Randy Jungwirth & Michelle , t.... ., :,.%. School District #23J Ringer Tigard, OR 97223 *.. ..,:, 13137 SW Pacific Hwy 9330 SW Oak Street . ,,,. ... ...--, Tigard, OR 97223 Tigard, OR 97223 ..-.1, . . . , 3301 3800 . ....:......,` . . Duane Meyer ,.. Darrell & Bertha Dunford , - ...: - ' 13210 SW Watkins Ave. .... -- - •.,‘. - - Lincoln Center Phase XV % Jata Corp Tigard, OR 97223 Limited Partnership 4485 NW Wallowa "'.' ',. .... .4. 10300 SW Greenburg Rd. #200 Portland, OR 97226 Portland, OR 97223 ' . ' 3302 I 100 . . . . Robert Eugene Reynolds Utah State Retirethent Pund . . . ,v-, . 6.780 SW Spruce % PIA Aiish.. CoU Dave & Sue Seibolt tt .... . ..—.- . Tigard, OR 97223 P.O. Box 255187 11230 SW 83rd Ave. Tigard, , , Sacramento, CA 95865 Tig OR 97223 ...„ 3000 1 100 Bonnie Noyes I Lincoln Center Associate Jim Hein 21206 Hubbard Cutoff NE by WRL Corp. 11260 SW 83rd Ave. .41, .. ! ...-. ...'"... ., Aurora, OR 97002 ' 117 SW Taylor Tigard, OR 97223 .0 Portland, OR 97204 ...;., ''....k. . ' . * . ' 3100 :. '- - Paul Braxmeyer : Marten King .- . 10560 SW 95th ' 9403 SW 80th Ave Portland, OR 97223 Portland, OR 97223 .:- 3200 ,, . John & Pearl Blomgren Mackenzie-Saito & Assoc. 9460 SW Oak 0690 SW Bancroft Street Metzger, OR 97223 Portland, OR 97201 w NMI. . *' 40,4, ' kligNXBOX.MMIIIMIXSICXX Marjory HaglUnd HMKRWAKMXXXIIHXXIM001 11075 SW Will Blvd. Tigard, OR 97223 230O Poreign Mission Foundation Mr. Dalton 4550 SW Lombard St. 1850 Mousebird Ave., NW . .4 Beaverton, OR 97005 8alem, Olt 97304 ,.' ,. . , • 4 ... . . . : ,.t, -0, . . , , ' '4r * 4' •44 ' � w•FY ** I. .. . �♦,• . flu Y. r + �,. +•♦ ,,� f•+♦ -r °•AY1'«^' `•} yea :' `��,Lr` �+1 +t:, 3 r.YQ'F?y.�•.+,r�'J.1xy xy��"�j Legal ^ }F* ,1;,,,,::„:♦•'•:': PHONE X503)g. Notices 7-6 7 K: 4♦.. P.0♦BOX 370 'P'; ,, BEAV�RTON,OREGON 91075 y 1 Legal Notice Advertising .' •• ;'.' t+. y J .I;Mf Li Tearsheet Notice � wr% 1*: ' PO BOX 2 3 3 9 7 • Duplicate affidavit . • � �,' *TIGARD, OR 97223 �,.. o Y J +x +t (gyp Y•• .t �7^ M'"• i I .♦:.t y ! f o ,ri „'�^• rr�MM � I.^ F +I AFFIDAVIT OF PUBLIC'. � ,.t N ♦ J �« l I �-.Y r t'M,� !'f\\, V•I^' y'• , ' N a.�k tr" .'4 ♦'' 6 'f yam• :y �1yi.� �X ly4.. { �x t � rM �M r it a !_ 'x STATE OF OREGON, )ss {y w • . r a_� ,,,, ,i, 1 w"t► F 4 I l?U 0 �N'+' , 4 I .' .,� � �_, a d: � wt ✓�,. 7 ', COUNTY OF WASHINGTON, , �,, -lrfe v, r `) , ,r"l' ,O;) , , I' I ELAINE ?BTROGE fr f ., may}' ^., �'r511,. ., +'• •} �,r ` sa �, I t 7R+ ' « � �,L +'iRi FN 1�Itui 4`,� }:I being first duly sworn, depose and y , 0 a,,. ' mod " ♦ Director, or his principal clerk of the_ _ .,. ,'.i: ' '/,t '��at � r ; t r Cit to &14r C liaii � �i t r t ►`-N"_ N newspaper of general circulation as d t,-",*12.0 1 r,�l��4� lr er ld s1'�'l eh t rasa �, ,, ", ' ••w' �' and 193+020; published at ' AF a, ' `+ ^tie phlaiic 0th t� will.0010 i' 4 1 ntn a- a•, ,� "' aforesaid county and state; that the . ` 00 w:th the l ' t tei"to '`Ti ' of Cede, it '" `., _ 1 : a _ ' ' t ed pt�a xedrf 't*of the r.;ttu 4 fir ' .^: +� .. '1.: 'Y �,- 1n d from to Pl n l t1 at 131.4 $ ° o1 B rd9 ,n4 Oregon • :- - A , a printed copy of which is hereto annexe' �,. „ .tailing r 0,41 i+ ,, !, t : entire issue of said newspaper for. ON`B , ►U ►lt"� ert. i'o � " %�` b ,4�. r' "''1'ti' a 111' consecutive in the following issues C01]b 'tUl0 to 00 � ': : ria ° .� • ° ,�'s ' Crow,.Co„)N �� I ., AUGUST 18, 19 8 S o t.for rs r In ► p vlo ljf a o � i 1if opul ro ► 1 ' to allow eonstructUstt o n_tattoo 11ewlipod "'y afpet zon0 0(Cotnmerr. 51' cirri Prof ional).Lo cation:1 Zt side a W nnb b� t Locust Odd SW Oai*Streets MOM 181 a ,lots 1 , 05.And ', -17,---ti)---e.k..-: w I— A requ for: bdit islk'tt plat approval to il5 � .a pa'rcol unto ►, ,Y one paroel otapproximatolv 0 acres�301c r n bi n 7,000 andl , ,11,00 uarf feet in si e Zo$1 1 4,tos nt1 Iw ” italaer r r toatuo'ni w p Subscribed-and s�►orn't befor*�me this.. � 12080 SW ufl Mtn.Road.on Oath Ate M aPProt ate l'on04 10 ' 'j ut , West of Paoiflu Highway(VIM 2C tot 1200 M * ' SMISf YE'LA► l O 88 i`0fiN' 'll � n'o +5 + Y Cu I otl to t for Sensitive' n Per 'it tO a o for 1enota alteration within _".;, • �� ! � � my Commission expires: the 100; flood Plain,�noi1:1-P'(fndttlitrl t� k)»1�o�tlon+ 15�i�5 SW' y 0/20/92 f '' th(W 281 12D13,lot 800), ,;, '.;, a AFFIDAVIT 1n6109- b+Ault X0.1000 . ,w r '' , w) xt, Y-r .. 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'4',.T A x M it � rte„ y i` r fr: •„{.•'.4, (9r _ s Y ” f 4♦r+ ♦ a+» 3 (x,. • Lo, ■P1 yM: . � ,r t + a .f,r ♦, -, ,w «r `4 , t in 1 ,r ,> * G a > •r MF r.• + ? .0 a x ■; r. ,4,14 ,I1, A k' r +'r y °,y x a{r 7,. ' '- 't i�. 'r �#„1„ �lY `{ i„+ Kw,,;„ .,',11,..,Mr . +Aµ ,, 4. :'y.n 'rx r1�, i ,F y W {1 i'CITY OF TIGARD 4..1'Ji,4-t.J\y wr r` • '.a iy' '1 a ':4 ti 4 , ux A >a y 1 �, 'AA '4 a yii �. • r 1 a, w• « r � r1i . � h, » w/ .'4. . ••” .' +♦A 4rx";aKV W y+ " ga 4� x '4”M PO BOX 23397 r + r* 4 «' '. " . 4 + f` r , „,..1,. r}, * » ' w' , ', al , 4, '• = a . .' 1.'; .*+ ` 4 b r tt 4,. Y M`!,aTZGARD OR J 97223 f ' .xM L " i• , . 4 + a 4^ ,x 4 W„H . a i 1: > ,1.' 0 q■ •W : x/.> v w -ih,g y "y 1 7.` 4 wx iw , » �rM� 7 4',n r, ,'•::`4 5iw E " r 4 ' f "*►r ` ,"r ,p. ".' . �K :. q . ''.”} �1" �a+ w � '�t Sri .« tit•� r w, � N r, r »fi � � k, + r y y. 1• ,° 's...• a r a!,,4"r" 'd ; ti Y '"k J.r ' - s i AFFIDAVIT OF PUBUCATIOV .K " +_' STATE OP OREGON, '•" .1`.1.*"`{ COUNTY OF WASHINGTON, )88. +' y. ..! .rx.,v , :',...,1,. ' ELAINE PETROGEORGE _ ;� q ri4 „. i r e being first duly sworn, depose and say that I am the Advertising ”'4 Director, or his principal clerk,of the_ TTGARn TIMES, g,-, ,. -41-,...0 a newspaper of general circulation as defined in ORS 193.010 r, a ».r. Mand 193.020; published at TIGARD in the ..' aforesaid county and state;that the d • PUBLIC-1M" : ► ► • _ Jr /d' g Ka'Ga' '` y•x a printed copy of which is hereto annexed, ws:i published in the entire issue of said newspaper for.. g4g succeselve and i' ± Nq,N=�° consecutive in the following issues: ! AUGUST 183 1988 4x; A a" �' ' f , Subscrib:d.and sworn . before me this , : _ . r , / "" tti a y Public for Oregon b My Commission Expires: 0/20/92 AFFIDAVIT . •i!° YO x " .aim •".4`.1 A . y ' • w r r r . ; w r 4 .a- w r ., .I .Y r may � �.j�} 4° .?-:,. ,.. .,:,," 'a. iry?'" ...4'-'.0 . 4' ti..•"Y • i W.' .d'", ., ,.9•k, .„"' ..• :}., , . A'., i :1 ..... • • , Y.. . k. )tt. 411 . ., , °., AFFIDAVIT OF HAILING a . .tf.r . ...f_..., STA.= OF OREGON ) w« County of Washington ) so. ",; L; City of Tigard ) .14",, ..N' �{y D i /0 /1 77 Lbw ,z: D ,-being first duly sworn, on oath depose "' 4 '• • , ..� dud say: Please P i nt �`. . ,' .4�,;. That I aax art/ Li.., ' i' 1' ,.,, for � ;; The City of Tiga. ►y Oregon. ` That I served NOTICE OF PUBLIC ��Q for: + } y;�' That X aerve1 i1OTX OF DECISION fors . i.,r . .-..-.�, ,, City oil Tigard Planning Director ., T .gam Planning ssior °s 'leavings Officer 4. yFA a A. copy (Public ifedving iloti.ce/Uotice o4 Decision) of it'htia1 is i sttsch d (Marked .., E bit "4116") was nailed to each named versions at the , ,teas glum on the `.� " attached•list narked exhibit "le on t e day of .. i.,, ,/,13 198.L 'A said notice NOTICE OF .OBCICION° as 'hereto akt d, vas posted on (n i ' 'appropriate bulletin board on the /��,,�q. day of / . , 71.9 and deposited in the United States Bail on the day of / 0 ,,. ... ':k° 1982 postage prepaid. . A . 4 ' , • ,� ` y.; . - i ice. ire .r++ "Lsrr.• •.rw .r.e.rr.a.iri+�+•ter•r i..�•.er.r�ir Parson who posted on Bulletin Beard wn:i Villa oa 14 ;fd" ., ve ed t•, 'OST 'LTICE ... • Subscribed and. sworn to before me on the _72___ day of ,d. i 'i/b .4�1 r 198 ! ■y ► .2 p g a 7 • 4 ? , i 1/ 41,.....,,,') •. ,B�h Y aJ W i • T0 ® 7' „r , ',, • H r Commission Expires: '•pity~ , it*. 0257P/0021P JA*I " • m A. d , w r: -- ., .', C. 'x'45, .4 , �iw. ;, ''9, y. . ',''' "'e• 1 :", Af'ft'...1, ., ' .3 34Y' "2 * 4• , . . I: . .. • , : 1..., : •-.4.. :.:„, , ). , ■ ..,‘', ,;••'41, ' t,' ■ '*' t NOTICE OF PUBLIC HEARING ,....:, . :,.,....•: _____________- ,.. ,,r , 44:..,,,-,..1.,, ,,,,.. —..• ...: :-. ,, ...'" .'e ...y.•■1'.'. .' 1''' , .t...... '''' , • '-' :.-,' r l'o' •. 't .,,,,s—',' ,i , , ' ,..... ••• " "p' • a',"" ,.*' ' ' , .,, .' ' • NOTICE IS HEREBY GIVEN THAT THE CITY OF TIGARD'S HEARINGS OF t; 001, 0 AT A MEETING ON THURSDAYS SEPTEMBER 15, 1988, AT 7:00 P.M. , IN TP" '.r,, HALL OF ,, -,,,st,• ,,,,•,,,..., . .'....,,:;:a..,,,,.4, ,,A- .0. . ,• . , THE TIGARD CIVIC CENTER, 13125 SW HALL BLVD. , TIGARD, 0:J.041. , WILL CONSIDER .. -,..,),.• ..., .^. THE FOLLOWING APPLICATION: FILE NO cu 80-06 NPO # , 4,,,,,,,i,',r,•,,,, .,-," - . FILE TITLE LINCOLN CENTER HELIPORT •,;•,, . ...,,. 3.• ; .. • , , ',,* ,0,-,,'•• .• ,.. APPLICANT: Trammell Crow Co. 4° OWNER: Same f PO Box 5396 Portland, OR 97224SV 4:.•,.. .'•,,tt. , :•• ,.: V;4.:'- ." • REQUEST: For a rehear iN a previously approved Conditional Use request "7," 6 • . ,. ''''' .t• ••..r...- •• .4.# to allow const ction of a rooftop heliport on property zoned C-P '.% ,. -'--•,-,P, (Comme 010 Profesnional). . LOCATION: , -,. t, i de of SW Greenburg Road, between SW Locust and SW Oak 4010 ets (WCTM 1S1 35AB, lots 1005, 3005, and 3600) ....., ^ %„. (see location map on the reverse side) I go THE PUBLIC HEARING ON THIS MATTER WILL BE CONDUCTED IN ACCORDANCE WITH THE RULES OF CHAPTER 18.32 OF THE COMMUNITY DEVELOPMENT CODE AND RULES OF r.,•,. ..,.„ ,,,, PROCEDURE ADOPTED BY THE COUNCIL AND AVAILABLE AT CITY HALL. ANY PERSON HAVING INTEREST IN THIS MATTER MAY ATTEND AND BE HEARD, OR TESTIMONY MAY BE SUBMITTED IN WRITING TO BE ENTERED INTO THE RECORD. PLEASE CONTACT THE •,.• ...,, PLANNING STAFF AT 639-4171 FOR FURTHER INFORMATION. TIGARD CITY HALL IS 1 ..,,,,,.. ;In . LOCATED AT 13125 SW HALL BLVD. , TIGARD, OREGON, 97223 - OR CONTACT YOUR 1:1 '' All NEIGHBORHOOD PLANNING ORGANIZATION (NPO) 1/ 8 . 44 Chairperson' IlltlIyj illaalT1 Phone NUmber: 639-4407 4....,.. •o, ■ A X:/ •'■ ,} dji6250D 9■4',..,* . : I ,•• „1... a ,!, . ...,•t •.,. 4.4 , .4" •.: i '-• a' •^•'. ,•. ••• -oil ** '*, ' ,..... •* ..,•,, ,, '".. •••:•,'... •,., Attto•-.,„.. • .e ,„ .. :,,,...: -,. ...i: ,,,,,.,,,.-. . i . 1'' ., , .4, . ,.'4,.' , '''' 4,',., a ' '4''' .14'.'',.. ''' ;01 ",4...,"%4"4.i" ^et., .4''''': " .' . P.,'`',.*,e' '.'..'4 '', '..4 f'. '''4.''' •'. t .4 ''' t 'A.'" . ',•''' ', " ' .'",...' '14' ii '''' . .,,:.4. f 4. I///// a di / " ,-.'' / .,*.,•••,' t.'.• '. e rr• ,'•'•;,•4'''••:'.,,.0•••,....,: / i ';, 'rY' ' : ,±a+ .� µs 1, ,�+r.• •v •�I ♦r y. °"r• �,1, /1 •........'..,,..0,f.,-,,,, (...- .77 i •1ty '1r , r....—.......................... •44 4. ,.,! a 4ti,44.— "., •s,a., / ........ ....4„,..... . § , • t'o.:v' «�� .i.i:�'•,•._,,,w. AVE, O O.0.• b • • 0 • • •.• ••••.".°0 • () ;: ,-.4.,.,c+ "+--,...'"a ..,.. + • •.• • •.0..0 • • 0 • 0 O 0 • •_• 1y∎ ,+. e • o e • • • •,• • d • • • • , • `A'.....:•.,;:-4,... • • • • e • •.• • • • • • • e • • --r--»--^1 ."' • • • • • •.•,o.• •.• • • • • • •. q?' a:a;' • • • • 6 e • 0,• •_• • • • 6 • • • o•; :ri, t+.' • •• • • • • e • • • • • 0 0 • 0 ••0 • . YI1 ,y 'r,="'T'.+�y a, .• • . J000 . 00000 • • °"� • •_• • 0 0 • 0 • 0 0 e • M,,,;�A�: .,..0.'a.11 + • • •..• 0 • •.0.• • • • • 4�. w, .. I ••. 4 . ,• <��,^ ":i"`•?'�. 1 • • • 0 6 i • • • • • e • -.�....:.:..:.:. ` A; b .•,...,1.,,4 : • e • •-•,0 • c + • • • e • • • •„e,•,•,•.•,•,• r' O 001.v,• • • • • •.• • •. • •-. • •,•,.• 4 • • • y+.^` — _ •. •.• • • • e • • • •.• • • A Fr y •,•,•.•.•,• •,6 •.• 6 4 « ., • •,.0 • • • • • 0-• • • a'4 .,,. • •,•_• • •,• •.•.•,• • • 1_'_ ..»• � . i ,:� 3rd AVE 1 , 4. . .a (9 - ,I y 4 - 4,•1.x1• N �: I SW 92nd i of ,• 9;qq° .. ”" 92nd AVE � 1.. 1, • .',*• , Neu` o��' t \� / Y,... • 4,4•44 . ( Y r..:... 1 Y, 1 u . } R N , Aid ti ' w %‘.`.+W4'' y * ., ' J,y r' .1 . 6' , M' ' ,Y tit. I u, .. ..'M. • ., ... ., .. °M; • F•'..11; x *' d Crow-�'pieker-Hosford #8:.r , •' .4•G .w Y „ . �...� �) •�� Irn t c:r OI��O��Zi�ny ,t'rt,'�.�.;w i • + '� ±::,/,-.. ;.,.- 103(X) SW Greenhorg IRd. #200 y Poo--- . ... ()1t 9 223 P.O. )` °►'',' r` ,..!. ; : P Portl.. , Xt 9712$ * , , ° • q�'- r ► r+ ,' I :{t .'; 4 .i.;, 1003 j 9410 , i��` State �r 1•ic3Hl' . .... �,t�..; F 7 VIA ASSN coma y: rt b � `'�� .:, :,�::� By Tataneti Crow Co. 10300 • hur3 Rd. P.O. 13vx 1�i`�t�t7 ,,-pc.�' " } P.O. l3ox 5396 Portl t : , '.: 97223 Sacramento, t$ �1��.�11''i „� Portland, OR 97228 ' :: , "e 3600,3500 Lincoln Cc:o�L�� ASSOC is:t�•, :. Crow-Spieker-Hos 'ord #1.17 Bonnie Noyes y od 21206 Hubbard C +t�of 1: 13y M. Corp.,�, . •r, 10300 SW Creenburg Rd. # 2 117 SW Taylor. :� ; :; s Portland, OR 97223 Aurora, OR 97002 Portland, OR (17204 pf ' • . +s,3404 31(X) MARTEN KING , Crow .'eket-•.• . ord #`117 Paul Braxr er 9403 SW 80th AVE ;;, *,;.: 10300 SW , F enbur Rd. #200 10560 SW 95th PC RTLAND,OR 97223 : Port :. ',, 0• '7223 Portland, OR 97223 µ� ''" 3305, 3204 , Ai,.• .a. •I)... r . ' John & Pea L B1 tg em - , f'' i-a. Y r d." ., ' � Grow- ieker-Hosfo. 17 ! P r ;� .2 ; 200 9460 SW Oak 1.1; • e ; •,br;,•. li. ' 10300 '►,- .G_ �- we $ Rd. Metzger, OR 97223 `r ' {:�j u ,^ '� Port!: 4 97223 g ■ 1'2800 • `,x;; ' :4 • ign Mission foundation ; Mac! zie--Salto & Assoc. f. ,;,.: r�-Ho 1. #117 aa50 t Ba tcro�h St ree "' Crow )!eke j 4550 SW Lanb trd 0690 «� ,. .:<.- y `"4.1...r aw, By T'r: ._ . * Beaverton, G� 9100 Portland S 7201 ' •" '�• P.O. Bo < .6 ,. •'• �� .I;•4, 4. •:ti Port .. .1$ i r. 97228 ! ',„ :,�.. 3300 ' " '0 3340 ,leCulbertson l+Ai�7(RY t AGht 7 �`� w ' { +w 11075 SW Hall Blvd. y , School Distract X23.1 9420 SW Oak Street 11075Tigard/ (fit 9`7223 ". •., 13137 SW Pacific Hwy Tigard, OR 97223 :. Tigard, OR 97223 111x. 1 - r"xi •51 ", .. .•,r,.• 3301 � IL"eY1Ce W1t1at11a Lincoln Center Phase IV 9400 SW Oak Limited l'artnershi OR 97223 ca. ♦ P Portland, o �: 10300 SW Greent 'g Rd. #200 " ;'; Portland, OR 97223 1 , y,:. 3302 `I Robert Eugene Reynolds Mac Rae Brooke Oak St. • �. ,�- 9360 SW , 6 3 8,80 ,`W spruce Portland, OR X1722: y. 0 ' Tigard, OR 4721.'3 w , .37t ) , a, 110 Randy i 6! Hi chi, I is R i i ,4, . .• t° tla �It•lli�;,M��.k tt� ' C,i oto-Sp •k - )sford #88 9330 SW Oak Si. " '" `: }°°,',"' ,, b��;; #,�tx0 Tigard, 0 t 71 1. Portland .Q7223 S,. f i.: 2800 , !901 e1 �'4 i�t:�i'C1 � tKi�il��t t � Darr W .; School IAN j'r' #2:3•iT Jain Corp+1•,A. ' ♦ .7 "#7 ilt4 I)... ` 41 Novo ! 4411..i NW WI 1 I Iii i 1 ,� * a , 1i+1 ,:iv11 172. ,1 ... t "y ..,y -•' •l i, m,"� 7ti ♦ .W Sp• lu „p. '" .Y�1 gib. 48A4. .r,w1.,,^�t{, • y. 4 •! . ♦.�*. d • ^C4 Y ..f', .,. .."a ..!f. t. .y .,. '•M air''. ;M.•.Y. . a1 . x. ..-`.w .a. `.'. nYF.'. i4' , ..r+ r. . F_.4- YT • ? HAS 'I''. :;::::."7, 41 •',,^ >r.,f., , .,, ''''':,''' .'.';•'..!' .t'' • ■ Y ,Yt . .— •Al ,' ' '"'• . AFFXDA.VXT OF MAIL1MG r "j STATE OF OREGON ) „;; ` County of Washington ) ae. i"_,• •xt . .a•,, City of Tigard ) ~� ip .y' ;.r :, , j awb 0 -being first duly sworn, on oath depose '` ;° ' and nay: Please Prii T That I ,f � � =rr ��rsr �x for .t t r' , , 1 u , The City o Tigard, Oregon. . y .." t I nerved NOTICE OF PUBLIC REARM for: • ' it •1 ` That I nerved NOTICE OF DECISION for: 1 • w.,. ..".. _City to Tigard Planning Director acrd Aanning Cetudesion .:. • 4.; Tigard ifeating. Officer � , igard,City Council .4 ,` A copy (Public Heating g Notice/Z'otice of ci.ian) of which is attached (bark d �#.w, Uxhibit °'1'') was tailed .to each wed pers • tiY Y'M• V 6b® at the /r� t -'. shown M VA the g b . ' attached'list ciarked exhibit "D�'•on the day of 198 . • ; ..t r� said active NOTICE OF •DBCICION` as hereto attached, -41 posted on au .(,,., .,:;:,. .' •, , , 'appropriate bulletin board on the day of 0 19— ; ....zzeffiej‘2‘, ....,„...... " a and deposited in the United States trail ott the day y of •.;. ",,`r..�:! •''w. 198.1' postage prepaid. w, .. 4410P . • _ '' 04,:,4 ' aa v r• � =� Per.on oho p ted on n EUUetin foard II ( For Decision Oi y)- � / �1 �.• 4 ... . , 44 =y ,•: Person Who delivered to POST OTFI E A r, . Subscribed and•swo t to before hie on the day of ,t:..G., , x,90 o t .,`,».' • ,pa u*6 ..' 1• i tr n�rua Ir 1 ;, „ty a c,r 1 dM .0"'„' o 147; •i, ` • '. , cl tw y $**'r . .f i 1 ' ''Z,, • ' :,, ;.°4, f : NOTARY PEA 1 b or F OREGON • .,4 .,, u{ Ply' Corm ftIikiion Expires: . /. . .;..'' 025/P/0021P 1 '+i - ' . il. ' 1 ":a . .N. Y. r ._ r ,. H•:ai. A wx! r � .. �•, „• 4 tl`�I „ ',,,, rR '4 r, .w . . :* +y. ,. .a. ..'-Y ,4...'.**-”; ..«.,'. .,yri. 4',.,b.54:2... , ..... .~' .e,et. .. :x +.:.y' ,4•. y'1 a r. "•,, ',,L.a ., • •y, 2,'','‘;.. .'';'t:.' „,:,. . 0 0 . 4 1 ,, w ,' 1. R y r. ,6n !.:. y,. A. "'••1''4 N O T I C E O F P U B L I C H E A R I N G ,, ...R . R«I. '4.4.:"...:r., R y ,y R • ' w.' NOTICE IS HEREBY GIVEN THAT THE CITY OF TIGARD'S BEARINGS OFFICER AT A 'R': ' ' r ,. .!, MEETING ON THURSDAY SEPTEMBER 1, 1988, AT 7 00 P.M. , IN THE TOWN HALL OF e THE TIGARD CIVIC CENTER, 13125 SW HALL BLVD. , TIGARD, OREGON, WILL CONSIDER ,, THE FOLLOWING APPLICATION: M;+ y' ''' ' FILE NO CU 88-06 NPO 1/ 8 3•..`+ " ' FILE TITLE: LINCOLN CENTER HELIPORT Y yA. R 4° . .�y:;. APPLICANT: Trammell Cron Co. OWNER: Same ; PO Box 5396 ;..,WR Portland, OR 97228 REQUEST: For a rehearing on a previously approved Conditional Use request 4' ',;, to allow construction of a rooftop heliport on property zoned C-T `7p µ » (Commercial Profesaional). r LOCATION: East side of SW Greenburg Road, between SW Locust and SW O& `, a . y Streets (WCTM 181 35AB, lots 1005, 3005, and 3600) r - . ..„ (see location map on the reverse side) THE PUBLIC HEARING ON THIS MATTER WILL BE CONDUCTED UGTED IN ACCORDANCE WITH THE . RULES OF CHAPTER 18.32 OF THE COMMUNITY DEVELOPMENT CODE AND RULES OF :.;. PROCEDURE ADOPTED BY THE COUNCIL AND AVAILABLE AT CITY HALL. ANY PERSON � TESTIMONY MAY BE HAVING INTEREST IN THIS MATTER MAY ATTEND AND BE HEARD, OR TESTIMO w. + B D WRITING BE ENTERED INTO PLEASE T S yF , PLANNING STAFF AT 639-4171 FOR FURTHER INFORMATION. TIGARD CITY HALL I LOCATED AT: 13125 SW HALL BLVD. , TIGARD, OREGON, 97223 OR CONTACT YOUR xy1ti NEIGHBORHOOD PLANNING ORGANIZATION (NPO) 8 . t • .It N 1 ,• w i Chairperson: Mar, ory Haglund Phone Number: 639-4407 +R'r �art 4 �`ya d j/6250D . r,4'U, '•a w •. . I,4,Ay r x�q' . y '1 .ya Y w« r A4N. id,, w k +M .M w a .4 R ''*.t ,1% .A' • x N ,e n M 1.e0W-;►E11.ekt L-110si o C1 #00 I 1.CO -'pkekttl'^1111:,1( �l 1 1 / `'14 I+-• i►c� 4^ • 4 . �.0 ■ , • . " : Mid() SW t;rcenburg flit. #2i)() By 'C inc-d �t Cr ,ompany y:36t) ,, " . '`... !, ' 'rart(and, OR 97223 P.O..0. 1 ) `y 1� ...? 1. )It 97228 -..' RA-E, , Ford.. , I v. rr'• 1003 I 900) I J . ti r Crow-Spieker-Hosford #65 Crow ieker-Ie , #88 Utah State ts l i •+ 1; 1l Kind W % FIA ASSN COURT By Tammel l Crow Co. 10300 5W nburg Rd. '',,. P.O. '15 I tt 7 P.O. Box 5396 Portl. ■' 97223 ' Box 2 + �., Sacramento, CA 111865 Portland, OR 97228 ' 3600 3500 3000 ' IOO( �ly ,�; "` '' Crow-Spieker-Hosford #117 Bonnie Noyes Lincoln Centor Assoc i a to By WRL Corp.` r. A 10300 SW Creenburg Rd. # 200 21206 Hubbard Cutoff NC Y h' • .. `. :.. Portland, OR 97223 Aurora, OR 97002 117 SW Taylcort .. 444 :4, Port land, OR 17 04 �y,. . �• ...;#0,3404# 3100 MARTEN KThIG Crow- ..'ekes-. ord #117 Paul Braxmeyer ' 9403 SW 80th AVE Ko 10300 SW enburg Rd. #200 10560 SW 95th PORTLAND,OR 97223 » Port -. , 0 97223 Portland, OR 97223 n RA ,'rl� 4 . t V. Y.' �} 3305, 3200 , 1 . John Blomg�Cen . '{+., Crow- ..ieker•-Hosfor•....- 117 John & Pearl Blomgren 1 9460 SW Q St. '` 10300 S G - .,,'rg Rd Rd. #200 9460 SW Oak ., , ��; '''�" - ; Tigard, OR 97223 -: " . .K'"K: ,' Portl,.., ■' 97223 Metzger, OR 97223 li j 2800 " w •,y Foreign Mission Foundation ; Mackenzie-Saito A Assoc. •M w . Crow-Spieker-Ho • #117 I 4550 SW Lombard St. 0690 SW Bancroft Street • Beaverton, OR 97005 Portland Or 97201. « K. P.O. Box 96 , i K ryl -1, .x ':-«= Port d, I' 97228 • 4 . 3300 ,,- ;. 3300 ( ' • "" Charmie Culbertson MARJORY HAGLU D . ,� 3J 11075 SW Hall Blvd. School District 2 9420 SW Oak Street ' ,, , .. 13137 SW Pacific Tigard, Ti ard, OR 97223 • .. ;, Tigard, OR 97223 g , OR 97223 g ..,'.. .1., ' 3400 3301 Clarence Thor�is ' ' Lincoln Center Phase I�1 ... " +p 9400 SW oak Limited Partnership ,.. "«yK.'.' 10300 SW Greenburg, Rd, #200 Portland, OR 97223 •N * Portland, OR 97223 ,<r w , a , µ a- y 3.02 :3 500 3 I Mac Rae Brooke Robert Eugene Reynolds 9360 SW Oak St. ,„ 83801 SW Spruce Portland, OR OR 0722:3 .. k ^•,, rd '('(.,lard, OR 977223 .' ix .1700 °w t.' 1106 Randy Jungwi.rth & Mi ehv I I i t i : t Grow-sp ,k : )s ford #88 9330 SW Oak St. „ 1030C) SW • .enbure #200 Portland tl.and *1 7223 TTigard, OR 0)722:3 a r 2901 Darrell & Bertha 1ltiiii'ord "• . -" School his " C #2 3 rr `ti ti ,. � f, ,1cit�i Corp { ;� 13117 ,SW P 1 'i i Hwy, 1i , G8.r Ns W Wallowa . : Tigard 971.4 , ,il: +1 j._ "v', aa„. ., - �, ',.Y :i .j1 » .0^:. Y +.+Y• '.,,.0 r'- ,, "• - ,yl .v, ,4; / i • Yµ 1 y t • I •' Y ■ / i.'k M iI:• xr . 1. a C 7,,,;,,„�♦ ■ M IY / . a� r':::• �.rt t.__I«s�F;•• • r iy 'h'_ / / � i, .."."'"...""*.l. ? .• ( N oi „,7"... ,, • •:,..-7,`!.,"1:'.' L� y `./ LI, 1 rµ• n '..''''''''....... r I wy'j J +Mir •f 4 ' M 4ti1 1 µK j. . ; ' .0'•.0"0.0 • e • e • • e • • • • • e • • e o e o • • o i e i e • e • • afiti:3 64616.6.6•••••••646•6.6.6•6.6•6464, . . :.....,..4. . .,.....,..., • e e e • • oe e e • • • e r • • •r 4., •. RI e • a eo • • • e • • e o eo • •.• o • e r • • , • e • eo s a • • •,_ „ . «� • • • • e • e e • • e e • • • • " • e • • • r o b • • • • e •� • • • e.e e o e • • e • o s s o o • o • e p e i . • • • b 1 • • • o e e • e e r e • N ,4 • • • • • • b e • • e • •, • • o • • e • • e • • • aYl , 1 • • • e e • e e • • 0 o e I • • e o • e s o e • e • ---• . r r ••e • e • e • e • • e • h a e e e Y • s e e • • e - — • 504400 65060.04e • • e • • � . , •.o,e • r Y ••I, • o e • o • • e.•.e.•,i a •. e e • •_• • • • • • e �° �• s e o e o o • • e e • • • i sb • e • 0 • • e e e h., e o b e e • p ••o e e ••e • . .•�• • e o !.. ............................. ........Y a 9 "t•i`. "d 5. 92 r1dVi. 92nd AVE _. . . ......____L t " II ' #0 —r"—• _.':' . \\ \ 4, . • w µ M * Y A. .14' M ' Ad .1.,,r. "i� . .qty 1.- _ .. 'L. . A •.+., . ',-.'i °• ',. '�; - ,1'e 4 � . . .`# �' 'Y4 . .- w1' i . .«, ', A, `• x..fir . - »'. ,.tit' . ,1 u•`.. ,.,,.• ; .+ •.,..,. •I,. �, .. W•'.. r "l,_ .. .. ..w - ,,,-.,•• . , r«Y-'4'.• .,..t «!f. y.'.1�'..M:, ..,,..1''.,,. .1',.yt Mf' *,• ' . ...,•",,...'.'*:..; ,∎• ,1 f '"- ,,,:'.',.f• f^.,.. , .... ' LL'•"Y•;I'.',',,4..„, 1, ..•.. wt. , ,,,, , :,.., •.•�••+.,`++40 ".✓' A,.. '.,, r' `tir' ,• ,.,;"_x•:�t,:, ,tp`„.4 AFFIDAVIT OF MAIL3IUG ' CRY . It + ` :. -.,. STATE OF OREGON 3) ". County of Washington ) as. 111 ., • City of Tigard ) „. `jam •.„ • .. a�:;;,X. :, I, L '� i , ' 0 LA_5)/ A:6U 9 "being First dui► sworn, on oath depose "''' ' . and aayz Please Print That X an a XI------af)-;]: , for ' ; . The City of Tigard, Oregon. . .. ..-,, - *.' -"-- ,..,)L.' That I nerved NOTICE OF PUBLIC ItEALING fors That I nerved NOTICE OF DECISION fors . •.' ,�. • City Of Tigard Planning Director ..y .*;.•4 :: '.• s Tigard Planning asion A « y _ Tigard Hearings Officer .« , Tigard,City Couucil. ,', i. .w :'s . •Wa'�: II copy ('ub1ic Veering Notice/Notice of beets/Au) 'of thick in,stt e d (Marked— , ,r' x Bx .bit e ) vas sailed .to ash OW:8068 at the addreas s of the `_,. � ,�. ". attached lilt marked exhibit "' ,®n the b" 4y of i981 ,,. _ �N , '-,.x, •. -4.. said notice tOTTX OF •• ECICI®N' a►s hem t° at: a •• �,ado eas posted on as .. , :" ',� , . "appropriate bulletin board on the day .of , .44 d '' . . M,,, l9 ..31,1 .., w '';.1,*::.'".. and deposited in the United Staten Mail on the J ,day of . 4 ' •,., `� -1 '.;'� 19� postage prepaid. :."Y` •.,, 1 ` t t . U f .4 Cs-4 . , iall ) s . ., .•": 0. Signature Fer:.on who tc o` on B ",'etin Soaard . " � r � ' (For 1Deei+eiAn� W�.y) , 1- . . .,. to iik ait-0--ft.. , . A ''erson ;CI dif@See o PS ® � • K,. . s ma Subaeribed and.ewora to before at oe the -,�/, ,,4,,,, , dag► of ., l9q w. a . - . a: 4. • t 9 •x' a: a,.. JJJ y 4+ /1/4/ ''41.4'.'":'. � ; " r If PUBL ' r OREGON : Hy Caliaat.ou Exptreue . . ,,.. o257e,002te ,4 4 M ‘ 0 • 4' w • '".h°•" .. ' Y � `' * M NI � �SeF,, p" y ry t r "�Ik M W. '�t:*r�+p• ..r .. , !' ..+••" � 1• i- . r ., 't `• ", *, � . 1 . .r N OTICE OF PUBLIC HEARING r.Y r Ni: Y,,. e• •slh •Y .R !�•'rAh•IV V i:^: J+, 1.... ; '', Viµ NOTICE i5 H :REBY GIVEN THAT THE CITY OF TIGARD`S HEA INGS OFFICCR, AT A MEETING ON WEDNESDAY, JUNE 22 1900, AT 7:00 P.PR, , IN THE TOWN HALL OF THE ':`'' .....i... . TIGARD CIVIC CENTER, �1125 SW HALL BLVD, , TIGARD OREGON WILL CONSIDER THE '" FOLLOWING APPLICATION: 5r.: , ti: PILE NO. : Cu 88-06 NPO # S .f ; FILE TITLE: Trammel Crow Co. He 1 i pack ,J`. •'w' L.'": .. � r.' °. .:. :' APPLICANT: Trammel-Crow Company AGENT: MiA414enzio-Saito & Associates ,A PO Box 5396 ' •• • .�'"` 0690 SW Bancroft Street Portland, OR 97228 Portland, OR 97201 t 'M � � , REQUES T A request for conditional use approval to construct and operate a �{ . ` ' . ,Y helicopter heli.pad or top of the 12-story Lincoln Tower Building, M• .� . .'' Zoning, C-P (Commercial Professional) •a'' K .. , LOCATION: 10300 SW Greetiburc Road {WC`I"M 181 35A13, Tags Lois 1005, 3500, 3600) . „" r i'`r • i. W 9 K' : .A" see location map on the reverse ;side) . THE PUBLIC HEARING ON THIS • it ffaa MATTER WILL BE CONDUCTED Ll� x111 �1GC,Or�CIANCE WITH THE 1�Wr'y'• 'Vi'µ-•'" M " `' , THE COMMUNITY r 5 1,y RULES OF CHAP I ER t8.32 or THE COMMUNITY DEVELOPMENT CODE AND RULES or «. PROCEDURE; ADOPTED BY THE COUNCIL AND AVAILABLE AT CITY HALL. ANY PERSON ~, `C'tk`': HAVING INTEREST IN THIS MATTER MAY ATTEND AND OE HEARD, OR TESTIMONY MAY RE I. .4, SUBMI""`"E0 IN WRITING TO BE ENTERED INTO THE RECORDS PLEASE CONTACT' THE . EC' ._ PLANNING STAFF AT 619.4171 FOR FURTHER INFORMATION. TIGARD CITY WALL IS .."�: LOCATED Ar: 13125 SW HALL BLVD. , TIGARD, OREGON, 97221 - OR CONTACT YOUR ~' i• .'.: .v NEIGHBORHOOD PLANNING ORGANIZATION (NPO) # 8. ;„ .. 0 YOUR NPO CHAIRPERSON IS: Marjory Hagund Phone Number: 619-4407 w ate/526/D • w V uy. at. G 'y 3. q rtq,a 3 m ♦" , A .,r•. , ,,,,,41 q" •t. '• ,.. „ .J . `l t' i .Y q. '4 k py M« .4. s « 1'it I.1 7 r� )K. , {4 1,: , •4 -� A. r ya •` ` ' • • • • • „0T3�•v�3 3 0 e-I-••e •.•••Qe0••0 • • • 0 0 M • • O • • • •0 • 0 • O • e • 0 • • 0 • • • • 0 0 • • 0 0 • • • • 0 • • • • 0 0 • • 0 0 • • • • • • 0 •'• • • • • • • O • • 0 • • • • 0 0 • 0 • 0 • • ••0 e • • • • • • • • •'e • • • 0 • • • 0•••• • • • 0 • • • •'• 0 0 • • • • • ••• •"0 0 e • • • • • • • • • • 0'• • 0 • • • • 0 • 0 • • • • • O • • • •'• • • 0 e • • • • 0 • • 0 e0 _ • • •`• 0 • • • 0 • • • • • 0 • 0 • • • • • 0 • • • •'0 0 0 • • 0'0 0 • 0 0 a • 0 • e 0 • • • • • 0 • • • 0 • 0 • 0 • • • • O • 0 0 0 0 0 • • • • • ••• 0 • • • 0 • 0 0 • • b • • • 0'0 0 4 . 0 0 0 . 0 O 0 0 0 0 • • 0 0 • 0 0 • • • 0 e 0 • • 0 • • 0 • • 0 0 0 0 0 • • • • 0 • • • • • • • • e • • • • • • • • • • a • • • • • • • 0 • • • 0 • • • • • C O 0 • • • e s • • • • • • ••••••••••••••••••••••••• • • • • • • • • 0 0 O 0 • C• 0 • 0 • • • 0 • • 0 0 • • O Q O • • 0 0 • • • 0 • • • * 0 0 . 0 0 . 0 • , . I000 . 100000 • • • 0 • • e • • 0 0 0 0 • 0 0 0 . 0 0 0 0 • • 1R A - •,.+..y 0 !1 L't s • .,.-.....,_ • 93rd AVE -Q rn 92nd AVE rn• f�"�" • ,Jd rye'. ,gyp'°e�° a ;°'• •j" ,y^ u't1 s•;'.. ..v',.. . ,• d L; . N ». P.4 t '..'' . ' .! .r ._ .. '.. ,,. ..�, ,4A; . "..' ' ... t .. .. :u —opitikutWlulut too ruw-5paukwr—IfuSLt f f I / ra,lrtli,l ,. , „o,0 ''Rs'“. • 1.J300'Sd Greenburg Rd. #2C1 C3y Trammel. Cr Cy rota� ty 9360 W O ..' ;:�' .`:. .' Portland, OR 97223 P.O. Box 9 • Portland, OR 2'2 3 - Portl, 5, OR 97228 '.. 4µ: ■" 1003 900 .:',11,,,'-' `t '' Crow-Spieker-I-{osford #65 Crow-Spieker--H ole#88 Utah Stal ? Rot.i rt1llt91t Vufitl . . S� ( Ui : „•: By Tamnell Crow Co. 10300 SW nburg Rd. / VIA ASSN N C ,, ;, �, -� P.O. Box 5396 Port;]. , OR 97223 P.O. Box 25' l87 14' ' :'''-.p ,- ,, Portland, OR 97228 Sacramento, (A 99865 .,'',r...-,'',-,:,,,,:.,,,e � .N,', ;' :.:. ",:". 3600,3500 3000 I(k)O I, :',; ` ' Crow-,spieker-Hosford #117 Bonnie Noyes C_,�.nco]n C. Hair Assoc•iatLes + °' ' --.'-.44' 10300 SW Greenburg Rd. # 200 21206 Hubbard Cutoff Nh By WRL Corp. . ; . `.• µ'="`• ,. Portland, OR 97223 Aurora, OR 97002 117 SW Taylor A, ...,��. Portland, 0R 1)7204 ... f. - 0,3404 3100 MARTEN KING '' . • r : Crow-Spieker- ord #117 Pau]. Braxameyer 9403 SW SOt.h AVE ��. 4 4y y 10300 SW enburg Rd. #200 10560 SW 95th PZi"ATLAND,OR 97223 ' '' ` " Port , OR 97223 Portland, OR 97223 ;.,. 3305, 3200 John Blomgren ,.. '. ., y Crow-Spieker-Hosfor• -117 John & Pearl Blomgren 9460 SW Oak St. `.-, '1 w • 10300 SW G •1 g Rd. #200 9460 SW Oak Tigard, OR 97223' ... �,:. .. . M Port],r. OR 97223 Metzger, OR 97223 ' ?N. j n .. ,, 2800 .. •.-,,-- '�` '. Foreign Mission Foundation L.- " ` Crown S ieker-Ho d #1.1.7 Mackenzie—Saito & Assoc. •, .. ;" By Trammel l Co+ 4550 SW Lombard St. 0690 SW i Bancroft Street y Beaverton, OR 97005 �� Portland Or 97201 . . :'..1 P.O. Box 96 4,,'" • s47..~µ Port d, OR 97228 .r = '..j: 3300 a- ,, 3300 Charmie Culbertson Z ca ,+ 'w•° . -.y School. District #23J 9420 SW Oak Street ` ;. :,4 *, 1.3137 SW Pacific Hwy Tigard, OR 97223 . - •t Tigard, OR 97223 -':.; • •,. 3301 3400 -µ . .1"� :u.,. . Clarence Thorns `1 ti,..,''' == ' ..v. Lincoln Center ter Phase IV 9400 SW Oak .!.s.7 4 Limited tecl Par tnershxp Portland, OR 97223 . a. n 10300 SW Greenburg Rd, #200) °,'; p� Ai .Portland, OR 97223 {., 1' . °'!. t 3500 � 3302 :, Mac Rae Brooke +: ;' .; Robert Eugene Reynold, 9360 SW Oak ,"t. '. ",. e� op �, 8380 ,�t�l Spruct�� Portland, O 97'',23 °. .+z,1 (9 C`i,gard, OR 97223 ,.. .3700 bandy ,Jungwi.rth & Mic:hel Ie I irr,�.�,c�Crow-Spiekg/ 1004 rd #88�. 9330 SW Oak S t• •`r" 1.0.300 SW 6. #200 `K' Portland/R 97223 Tigard, OR 1)722:3 4:, ,� y. 2800 2901 18C)C) '� Darrell & BerthFr I�utii`ord " School Distr.' t #23,111 , d . a Corp g 13137 SW i i.1.i.c i Iwy: 44 85 tN W 1 l o r , .. 3 . • Tiord 97223 4�8,a Ned r ..� ',.� ' I artlntid, OR t)71,2it ;, y... .+ .y ,—. " ,,l w w . .' i .. " � A. , ..f: .._ 1 t " .h M 4 a 4. ,l w"'. •• ",1 ..w r'y . > }. . a tl"5` v 4 w n»r. "=;,::;;"„ 0 4,:4-.. ',-.:1.., ".'" . R 'QUEST FOR'. ,,. � CaI�MENTS TO: ♦�, 1, a 1,, DATE: _ May 20,x,1985 I • �.'' Fr',', FROM Tigard Planning Department ', w .. ,` 1 . RE: Conditional use CU 88-06. A request b� the TranraeJ 1 Crow a . conditional use approval to construct a hell ad o, ton o�#,In,,, j Gtr ``•:} y 1 ‘,, . : tall Lincoln Tower buildin•. Zionin C-P .Profe-ri. _ ., ; 'u 1 ° -tivP affi ce) '. •6'.`",y' '.'.,, 4 Loci atin: sytl G�reenb Rd.� �G�CTM 1S1 35AB lots 1005•; ,.a . •':r''.F- Attached is the Site Plan and applicant's statement for �; 4. ; pp your review. From ..+•i+ . . i- information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be . " ' • prepared and a decision will be rendered on the proposal in the near future. »,Y.4..,'•`4,`+ ' If you wish to comment on this application, we need your comments ,i.,,,,-`-'4,,,..,.,;;:, by June 2, , 19 , 88 You may use the apace provided ., Y ..- • ,. below or attach a separate letter to re..°�:n your comments. IL Lou are unable ; * W � a r to by the have dam please phont the staff contact noted below with ",`' your comments and confirm our comments in writing as soon as k}....: '„.,,y t y � poe�ible. If a`, ' .-a**.'*; you have an '•�sz» any questions regarding this matter, t;.iontact the Tigard Planning ,;;. Departments P.O. Boa 23397, 13125 SW Rail Blvd.) Tigard, OR 97223. Phone: „.: ` "'�. ' 639,4171. *�`: _� STAFF CONTACT: Jerry Offer PLEASE CHECK THE 'FOLLOWING ITEMS THAT APPL' ' `'. ,. _ We have reviewed the proposal and have no objections to it ' °" -,r Please contact ` of our office. ,' t, , Please refer to the enclosed letter. Y Written Comments: .wA 4ry" u. *x. liu r- 4*4a �'!t' .7,3 .�..�..r, �,. ..........,...+..r -.. • 4''I 'l u * • . ,' *'• ,i," Name of Person Commentin ' }° ..1» Phone N . . t. 'Y"0. ' en/31521P ;w YY.Y »„ Y , :•• •s P - , ,. , ., a. . .'`M . w:, lk.. ,r..t. ,. , ir-,•• .,e, .� .wM 11 ., '' ,,.:/r. :,'.J..:;'''''*1' x. ::64/ 0 i'' 44. '7 w, NOTIFICATION LIST FOR ALL APPLICATIONS Y r, pvµ 1• NP0 No r6 CPO No. .�►�' '''..`.t.'.''�i; 2, CITY DEPARTMENTS ,;;:.'' Y' w{; )#7 .'' : �.. r Building Inspector/Brad R. Parks & Recreation Board/Curtis S. ::j.' :%::::!"::,*:w' City Recorder Police ;,t' ..; x+.----"I g1neering/Gary A. Other j •�?'+ 3. SPECIAL DISTRICTS :::#*,','� ° " Fire District School Dist. No. 48 (Beaverton' ' ':.� .'' , (pick-up box bldg.) w.�..,.«.. Joy Pahl yA•'fi PO Box 200 •" ` Tigard W.D. Beaverton, OR 97075 -" ?t' 8841 SW Commercial •;,; School Ding. No. 23J (Tigard) N - Tigard, OR. 97223 13137 SW Pacific Hwy. . Tigard, OR 97223 "" M, „" . Metzger W.D. a . ..,) 0 ther .4, ,++ { p 4 4. AFFECTED JURISDICTIONS • 7 4+ ' :: . ' Wash. Co. Land Use & Tranep. Boundary Commission ;::;'• i::„''.,-,:150 N. ;First Ave. 320 SW Stark Room 530 ,;5 ,`, A : Hillsboro, OR 97124 Hillsboro, OR 9/124 w`� �' Brent Curtin I aM Kevin Martin _ METRO '' Paula Calvin 2000 SW 1st Ave. :" •x` , .;w Portland, OR 97201-°5398 j: r.x,,...:-.; •" : City of Beaverton % Jim Hendryx , � , PO Bog 4755 .- 4755 SW Griffith '' :,`,, �.` Beaverton, OR 97076 , , ti!'` State Highway Division Other r'' Lee Gunderson y ,. 0. 7, PO Box 565 `:N„.4 M Beaverton, OR, 97075 is.W. 7. SPECIAL AGENCIES ku µ eral Telephone Portland General Electric Gen . ` ' ( Ed Wllinc tt Jim Johnson 8, ,-<” „J 12460 SW Man Portland General Electric Y Tigard, OR 97223 14655 SW Old Sobolle Ferry ,. j Beaverton, OR 97007 ,. Northwest Natural Gas Metropolitan Area Gommunicationm .., Ronald D. Polvi PE, PLS Twin Oaks Technology Center fie. s. •" • 4, ■w „. `+j and Ave. th Plaee-, 57-6020 ti' .y,,;. ,. Portland, OR 91209 Beaverton) OR 97006--4886 ,.. 7 yhh „ y . , Pacift.c Northwest Bell Other • ;x ;, •4', **,„ :,','., (0257P/0021P) 4�” (R-3/87) 4 r, . . ,.. 4 , .,,... ,,,......,.:... r rim.. ,., „.„,..:,. .., .4 ,,‘:1 ,.,i, ,. ,..' ., . ,,, '''' -24, ..• ,- . 4,t•t2•'!',,,, -,.' ,44 ,,,. 14., .- , 7. ' . ,," ' t.,4' .. ,.'S 7 i A t,,., . ,,,„,.. ,4 44 ,r',11!",-4',RI,,,,`.,,, ,••,,,.1 , a • Y x'y 'r ' $1 it, .M W it+A,y� a, . , . ,',4,.4..1 4t, •,-,..,i'?:'' . , .:':;•,!...,_;',,,, y'.,/ ,.,s,1 . '4. •A``,4!0..,...!,, -'•" . ..'/'..!.,:,, ""' . tc. • ,.,•. b (4 o ...-,•,,,,i 0, ":',7,,*- .'ii., ....4 ,..'''i;* '.•:..t.',.;-• , — , t1417,.... ,,,,I-1 ‘5' ,.. , . 2....,,*1 .' : 30(11 0 . c..4..--';,..-:*.! ,,•_.: •,..: . P .,".• ';•, ale kib,ic..t jaki .,.:...• ;,,,...,...'4,44,. ,,„• -.,. AGENCIES 5 kr 6 , ,...,,4..,.••, .';',, c? en 975/ i -04 •,.? 4 5. STATE .***--' *',..',..t Aeronautics Div. (OPOT) i., • 747'7- i.,;-,VOGAtit,-,' .. ' : ... . ,. . ..'..,...• ',......,, ,7•,',"'*. 1',,—.• -•.',..T4-li Engineer Division of State Lands wwwww....■00.1. 7.0n;•1%:,,,,, Board of Health Commerce Dept. - M.H. Park ---___ ----- .47,. ,'4. .. .,'•'1., Fish & Wildlife ...............- . ..,..,,,, .7., ....,.: ..,;4,-,,.:,-.!-,•..m -,._,-_,,; .,. Parks & Recrea. Div. (ODOT) LCDC :444,, __---- .----- %..'',...ie:,.;..'.1.- ...... Subdivision Supervisor PUC _ ...-- ., :,,.7„.._,. .......,,.- . 44 •• Dept. of Energy Fire Marshall 1"....„..>„, .........— Dept. of Envirotl ,Qug[licy Other . .:1• gr.1/4s.t() ‘ (YriliH, ' 04`.' --__- ..,,,i'''..'.-..•..r..4'''.. 6. FEDERAL AGENCIES ...... Corps of Engineers Other . ...„..4,', ................. momommord ......imooraewrin ..•'•;': ,...''''',. ,'. _____ Post Office 0257P/0021P ,. .. ....'.. ,A1 f!',......74...:',-. .. ,.,.7.,:,'. 4,•• 't,,,,k,. 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AA •:,1 A, . ,, ' 11 "'''.'. STATE OF OREGON . , „ „ , , -, ,,4,, ,.,..,o,,,,b1„i„,,0.4,1,.,.•,4 t r . '-., , , ,;., 4,., , -...`"1 4. ' ' " V;1,"At'itl/r i'".177''',4'"."-"*"4„.'"f4-''' ••"''''''A An, '. ...,,,, '.41.*',,,,,,,t,4. tiy,./A,,,',,,,L..! ' , I , ,i , 717,,,,.:,. .,!i.c.,c.i, 23%s lotig,,iit It 1 i,,P.mittr I:gra:vino, COUNTY or W,SHINGTON, : ' ' , - , tw nial'011id;;Tigral:40,-0-ioore,136tsitto of ,,00•Will." ,,,:,. .„„4 , ' * ,,,,,,fitOtkitt;ThOtliblE0 hettrikk 00214'tillittrar#111,1 b6'000( Iti ,, ;11,040#6Me i , 'f WW1 thWila V10111001-8410010#04r44.MilViiPlif ' 04,tlitt,Pittl'44 ''' , .-,' '.•1,..:;»;..' 74, ' ''' being first duly sworn, depose , ,,' .,,,..,"../.:;:,''' iIro-k4dtira ottitti lootiort Oiliest'Altthteint46 6 (tall be"‘blAdll'AiJI. ., Director, or his principal clerk, Itoinote,044010,010001 AtA4115 sw gait mvd,0'rig rd,I ororiirsug, a newspaper of general ' ,"' :'4 r""..-',--i..-,"4.,•.*'..i,'‘. , :A citrc and 193020blished at .., . ,,i,', : ,,,,ie ly•;t),paiit 4• ,x. 44; i aforesaid 'A recitieet by he ItatittielittiO tot tianytOrilhe COditio.iid tt o 4pPoir, ..... --, .al,,to'000ttliot a histipad on tot, o ,tits:t2.story,'LltiOtte'rower:liktidli4 1 a printed copy of which is he, , ' ZOlilfitt OP Mtotetelorio1iMiritoistrativ6,-01100,0 toottitfoto SW'Ototohatto ...,, entire issue of said newspape ', , .0044,(W.(1141131.054 l'Art'Lot,/,;00$1t 0$0,0 and 1,100,e,),, :,0,',::„,,,...I.,.:,..,,,.•.1,,, ..s,:, . . . . ,ttki2- .ti*,iuoe'0,108, consecutive ', the following is '...'; 'i*A4"1, "•,", 1 -; le) 7 ' .. • " - .. . ,,,■ oho,,,,, *,,,' ------* '. Aer:lir; - ------. .‘. / Subseribe nd_sworn fo bz ore Ma this ,. . . ...,-...- ,- 4 ' A V ...',....;,: U) . IIIIMPIA 4_____,' _ t Notar " bile for Oregon My Commission Expires9ve -d,r1Tr'' ,, .J 4 •,,, , i ,A ...., ',, 0 •., AFFIDAVIT , ,.. .4 , %... . , *•;.. 0. 4 , t; 0..4. , . •%10, A, A •• ;". ..Ai v* 44 .• '''''../.!'•'4.!.,,,!!,cr''• .• • ','.4, '/,. -id:•.'7, . • '''''''.11 ,,,,, *I .'",4.. '• • 0 '.. • i 4 ... ,,,.' '"' ' % .4' '..'. ' PA, - • .,,,,, ,4'.. . o4'.A. ,,. 441,.. :',.. *I-'..., , ,,,, t : . ,1 a� '� •Y ! ',I.d. ,. •" .. ry rr rwy. .. .. '' .. r .. . . , .. 4•},... rl[f' -S„,Y.n a Y r ,..7,;.4' a;Yr, 1:.Y4., .•y1r. ,r'i 'r. . 7 P• ! r. Cdr. „dY r (winii Y.**110.40.1wYr b►Y 4*704,4.1444.•L W f�44+4 �'tMoettilotq�M tv.iarw+.*'i'(;olliotw 9!A1?41'�Y' , h "P.• Yc t � ✓, , py p� .04$1110464 r t • d # 1 IV ONO b� . 4 .,: "7 . ? �,''''-'1",r d' �1 W yjgJJ�0 iq.oyw vieldw 3 fAruse uo ac es J ` , a •.,,,,,,: ; Y�i - a. its, 1 J' pt.sue a*+' r4 y iti �� ^ O'a^ , ' '' • .„,,,s,...„,„,4+; a YY .a �� >t 1�" .Y '"r�r IS,V WRM r14�' o to 1,/� 4A P[. ( d' r t` r Y" ''R7 P.01110661,rtnlM &1fU Jr d ,bpcd a Noplotr r pf(nu�, ' +, ::4 -, L :iu. i4 , rr 9 JNJMIJt!LIIIJM• n h+ t k ) 410YWM MfiM ti." " g Y "^"7V Yw�� q t M7M 4i c , Y1M b a ,Y,a:q N '' 11.5 .; J + n r q_ `• r I l r , o t, t o)M e10 -t;cr ; 4+'I 7 ,.`7.! 4 „r t v 'y , . r �w 4 t . r ' 1 y♦ u a It ` , ,Yi 0 it o' .'..r, .y f., i. ib* _a i,,�4.rp "K„ 0 I �,�✓ �� ^ I "wa Y F Yw r a Kri ..4 = 1A 0 w t' J..' � „�l , , d 7 i 1Lt•, k ! �, i p . 411 r $ ' ;;# X 3„� �'°ti't eLL � '�'7. ' ' / i .j 0♦J «.1' ' ri ,N Mrk#� XFMM 1 kiY/riiiiW' AR - i CiMhMM 41; IL, ' at Y i.Ki rof ► wl MIm ,Q/ 0a. ;uY ,,.'' -.'it..v, *h 4 4. '..� �'rAmsY. AFFIDAVIT OF PUBLICATION , SrrATE OF OREGON, -.0, ;, ►,:, COUNTY OE W SHINGTON O'i'r,J N w ,..••,4 . r y a't, �,�r `.,.�J' being first duly sworn, depose and sa , a�,Vii t• :-• erI si A` ! .1 1'4' �! Director, or his principal clerk,of the +► 0..,,x a a newspaper of general cir'c•.tatiori 'a• •,fined in ORS 193.010 .'.4►.e 4:r=:4 a” );,,' and 193.020; bushed at ...e., l'/, in the .1. o.ti ?..''.. .4:0-'',} , aforesaid co! i y P'atate` 2ix 'e/l ori, .�.4�,04 .4,�r`'0, a printed copy of which is hereto annexed, was published in the ;';1 9 �; t� ,;a; entire is 'e of said newspaper for ._.successive and , ,::,..,, ,".4,' consecutive the following issues: i '1,....t:x..- ., 0 / trir , W+l. n.Y 1 YFY.Y{`, �,. (/ q. , ?� ,0' -�..:� -- f• 1 Subscribe rnd4worn to b ore me this ! . ,/�� ,►o" ;;; / l ' Nota '� bile for Oregon ,' + "- C.9 My Commission Expires+ e ._ , ,e ' :a 9, AFFIDAVIT ` Yp + w i.4, r -,.'•,*,' . • � Vr"." m w 1 Q. , + ' , Y �Y` J .,C• • _ , "� . Y r.. .' r ' #.14 . { w'('y'.;"L . yr,,,I n . ,. 1.4" W y , F. 1 4 . ,, h ':,:,':,;:-.`.,•-•':.'.:. :'1"...;..." i,.*."1!'"•.:A.".--'1•-.:.::%qst,:,"" ':'",'• t'".-...t , , '''+':., .• '... '.,..t''.''- ..,.-4. -, • h•-.., :" .. - .'',',... ..-,•.-,-- .,-, . ,,:. -.-., ...... ,.... —,, .. . •,, - -. • ' *.'•': ...";1... -r.\ ' ,,.„ ,..4" 0 L",a 8f5-(9101kl,./Joi olat , „. . . , . .,,,. ., . ., , . . ..•..... Cheid 47,vo 046, it . .:,, ,,,, ., . , 18135AP 01005 : 1.4.! ,', •, LOC 10300 SW GREENBURG RD ClY TDS 023-71 P KEY 1406428 0. -,,..,--MAILING ADDRESS7------ PCA 2012 PCS 00 YR 86 PARENT 1224776 _ , ,• , le' . . CROW:-SPIE:11, -1-408FORD +1;$0 U MAP AREA Z8U2 jV MIG 0000 — o't-. .7.,-,,, ,:. 110506-SW"GREENBURO ND * 00 SP1 SP2 ,, . UT1 UT2 SQ FT 1 -1%,..-....,... PORTLAND OR 9722:". AY8 EY8 088 CONST .t, ... 4. .: % 0000 LAND 234700 /MP 395000 OTHER ,.. .dt.,:-,,,..1, .. ----LEGAL DESCRIPTION---- TRUE MKT 629700 REA S CLASSIFIED '0,..... ,, 477AC ASHBROOK FARM Asn LND 254700 ASE) IMP 395000 ASD (DTH v r , . PT ELKS 14, 15 DESCRIPTION TAX YR CURRENT EXEMPT TAXAPLE .4. LAND USE VIOLATION TAXABLE 26020C1 629700 629700 ! .... . .,,,.. -...*: A.•..., +++++++++++++++++++++++++++ uri ..,.. AA 44622 8/6/87 UT2 CODE CH FR 23-64 TO 23-71 SPi '.t..: -.7 . 89 3/17/87 SF'2 • , - .- • CO S6-2471 8/18/86 SP3 ...,.. . FROM TL 1005 +. 77AC ...• .„. '. 1.:C41•.",..:...' ' . EXEMPTIONS • t' SALE 00/00 PRICE ORS AFD ,. n , .z".. • '. LAST ACTIVITY 03/03/88 PCR N , • -, J.- 4,. .,-- ,..-- -,• .,.... :,=. ..,- .,..,, ,---. 'I. hi ., . ., ' • . A ■ ,,lok,,,,i.'*,.■ 1S135AB 01003 , LOC 10500 SW GREENBURG RD CTY TD S 023-71 P3 KEY 1224776 ----MAILING ADDRESS------- PCA 2012 PCS 00 YR 81 ,. PARENT iii5zle ,.... . -., . ., thr(OW-SPMKEA-HOSFORD 46$ . ,' MAP NOOPR AREA ZBU2 JV MTG 0000 1.4.' • 40.' ,, OY TRAMMELL CROW CO 8Pi SP2 SP5 P 0 80X 5396 UT1 UT2 80 FT 1 0, ,..' PORTLAND OR 97228 AY 8 EYE 088 CONST - 0000 LAND 1870400 IMP 9101000 OTHER DESCRIPTION---- TRUE MIT 10979400 REA S CLASSIFIED ' (0 6. 16AC ASHBROOK FARM ASD LND 1878400 AD IMP 9101000 ASID 0TH '.. ,. PT LOTS 1 , 2, 6, 7 DESCRIPTION TAX YR CURRENT EXEMPT TAXA8LE .i Pr BLOCKS 12, 13, 14, 15 TAXABLE 10906900 10979400 10979400 ,.. ....- LAND USE VIOLATION UT1 ... — (9 TOWN OF METZGER UT2 + -I LINCOLN CENTER SPI. ,, • CASA LUPITA / RUSTY SCUPPER SP2 , h J'lt, 444444.14444444441144+441444 SP:3 , AA 4462$ 8/6/87 . - .;.....k CODE CH PR 25-64 TO 25-71 i -----CONTINUED-- - EXEMPTIONS • W SALE 00/00 PRICE ORB 81014690 Aro •...: . ,:, , LAST ACTIVITY 03/05/88 POP N ,•:,7- 4.. le' ,'• ,:•44..' ,.." • . ' ,.; . . ,, * . " 4 - • /. SUITE 200 UTi UT2 SO FT 2026 ----LEGAL DESCRIPTION---- TRUE MKT 225700 REA k CLASSIFIED ...-:%',% !",::?'. HOUSE DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .,.: SALE 07/87 PRICE 354500 ORB 87034456 Aro t WD Q .. LOC 9445 SW OAK ST CTY TDS 025-71 P3 KEY 272010 ''.: SUITE 2058 UTi UT2 SO rT 2436 i,,, '.' 0000 LAND 225600 IMP 100 OTHER ----LEGAL DESCRIPTION---- TRUE MKT 225700 REA R CLASSIFIED , 7/57 87034457 N1 7/30/87 SP2 ADD . O2AC FRO TL 4300 0,, . - EXEMPTIONS OP •., 21.:4‘r' t•4, %,,, 0 0 1 • '-.'. -..'.:/'• '. , .,'*,.'••,_.,.; , ,■ ....','10. 1' , : :';„.•;•::.;,` .'';A:',. 18135AS 03400 LOC CTY TDS 023-71 P3 KEY 271967 . - .."...- ----MAILING ADDRESS------- F'CA 2004 PC3 00 YR 77 PARENT 0 - .., -,,..' 0A0W0-;5PMKO'4-HdPOR“.117 MAP 00010 AREA ZWSQ JV 00000 MIG 0000 v:4.,i-:....... --; ......... ' ..,,,, 10500'SW-0kENsuko-tRa-4200- SP1 SP', SP3 ..,, . ,.. UTi UL SG FT . P PORTLAND OR 97223 AY9 EYB OBS CONST 0000 LAND 106700 IMP OTHER ----LEGAL DESCRIPTION---- TRUE MKT 106700 REA R CLASSIFIED .351C ASD LND 106700 ASD IMP ASD iTH DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE #117 TAXABLE 46400 106700 106700 8/07 87041081 N2 8/27/87 UT1 44622 8/6/87 UT2 CODE CH FROM 23-64 TO 25-71 SP1 CROW-SPIEKER-HOSFORD 4117 SP2 * 86024714 SP5 % CROW-SPIEKER-HOSFORD #88 '- - '`4 03/85 - 85008.323 :4': ,=',...:', .. i ■ ' . t.' EXEMPTIONS , . SALE 03/85 PRICE 145000 ORB 85008523 Aro V CT M LAST ACTIVITY 03/03/88 POR N • c..,: .• .2".1, .' •'• . . 1,0, ''''' Y„ I • . “ ,:.',,1,1... '.!.■:' iSi3E5A8 03404 LOC 9405 SW OAK ST CTY TDS 025-71 P' KEY 272001 • !;, - ...,.. :4, •.....t ,'0. -. ----MAILING ADDRESS------- PCA 2012 PC S CO YR 77 PARENT 0 -,,, . ., ,.. CROW-8P15K8RHOSP11114) #117 ' MAP 00010 AREA ZWS0 iv 00000 MTB 0000 . 4.,... .4,„ ..A. .... , -,• ••4■( 1n00 814-0Ret.NtIUMg RD 44200 8P1 SP2 UTI. UT2 PORTLAND OR 9722 AY0 EY8 088 CONST . 0000 LAND 60700 IMP 1000 OTH5 ''''''.--LEGAL DESCRIPTION---- TRUE MKT 61700 REA k CLASSIFIED . • 4AC ASD LNO 60700 ASD IMP 1000 ASD 0TH .., (I) . HOUSE DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .., +4,144+4-44-4-1-144444444441-44.441- TAXABLE 61700 61700 61700 CROW-SPIEKEk-HOSFORD 4117 UTI 8/87 07041081 N2 8/27/87 U12 AA 44622 8/6/87 SP1 CODE CH FR 25-64 TO 25-71 0P2 .-,...:. CROW-8PIEKER-HOSFORD #117 SP3 . 6/86 - 86024714 % CROW-0PIEKER-HOSFORD 488 - 85008525 EXEMPTIONS SALE 05/85 PRICE 145000 ORB 85008523 Aro V CT M ,,'.. -., .:.. !....,, LAST ACTIVITY 04/14/88 P OR N , . ' ' ' ' A ,.,. !.. . '''' :..*,. " 4..%' '11' ,.4'' • .: !,■:.',•■;,,4,o , " 4::',.,-," t,11" .--7777---LEGAL DESCRIPTION-77--- TRUE MKT 9 1S135A8' 05402 .., '!;,;.1,„7 ,;• .t.,,- ***SALE IMP STATUS ?**** LOC 9355 SW OAK ST CTY TDS 023-'771 P3 KEY 27198 '1•': 1 ; '-'-.-7-MAILING ADDRESS 7---.-.*7'7'7..-.- PCA 2002 PCS 00 YR 77 PARENT Cl '.....', 11..(:; 2'. .tR04.7...8PIEK0s.HOSrORD 0t17 ii MAP 00010 AREA USG) JV 00000 MTG 0000 ... . . ., . , • . , „., :',' i"' BY-TRAMMELL-CkbW-00MPANY ' SP1 SF SP5 80X 5396 UT1 UT2 SO FT ;,, PORTLAND OR 97228 AY EYB 08S CONST ., .,, 0000 LAND 23800 IMP OTHER •'' ----LL DESCRIPTION*7-'-7-.. TRUE MKT 23800 REA R CLASSIFIED I 'v PT LOT S ASH8ROOK FARM ASD LND 23800 ASD IMP ASD 0TH .34AC DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .,,,, „. •,4., -. 44444++++++++++++++++++++++ TAXABLE 23800 23800 23800 '? ..,,'...:44., -.', ;•,• 44622 8/6/87 Lin C005 CH FR 23'777'64 TO 23-771 UT2 . CROW 7-SPIEKER.-HOSFORD #117 SP1 '..,4, ..'-;.,'.'.:''., 6/86 7-7. 86024714 SP2 CROW 7''SPIEKER.'-'7HOSFORD #88 SP5 , 1 !,, .. ,,,.. .. , 05/D5 - 85008324 . .. k, 4.■.4 'A.' '''' .,?.. t, „.t. 4 -, ,I .•3 l" 4 ■:', • , r.. . ! EXEMPTIONS ;,•; SALE 03/05 PRICE 30000 Ok8 85008324 Art) 1 WD LAST ACTIVITY 04/14/88 PCP N •r ,'477. : -4 • •,• 4 c n..■ 4 , t L%,‘*' .. •'.' 1:: 18135A8 03305 ****SALE IMP STATUS ?**** ... LOC CTY TD 02571 P3 KEY 1451529 .-.°-7 ....MAIL.I.Y0'-'' ADDRESS -7*-.77.. PCA 2004 PCS 00 YR 87 PARENT 271912 CROWSPIEKERHOSFORD 0117 .: MAP AREA ZWS0 JV MT( 0000 .'',.,. '...4-..; 10300 SW GREEN8Uk0 RD,' • 200 SPi 5P2 UT1 UT2 # SO FT .. . . . PORTLAND OR 97225 AY8 EYES 08S CtDNST ,. 0000 LAND 97600 IMP OTHER .1 LEGAL DESCRIPTION TRUE MKT 97600 REA T CLASSIFIED .:., ,714 11., ' ',i :' CO AsHskooK rAkm ASO LND 97600 ASD IMP ASD 0TH PT LOT S . 52AC DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE ..-1 +++++++++++++++++++++++-I-+++ TA X A8L E 97600 97600 ..; ...., • 7,' ' OCI CO 877-'34458 2/12/88 UT i : MAKE ASSESSABLE UT2 CO 877-54438 9/24/87 SPi „7 ....-: 4...i FROM M. 3300 +.52AC SP .,- • - , . . EXEMPTIONS SALE 07/87 PRICE 58000 ORB 87034458 Arn I WD 0 ,, ,.....•:, '.A';.', , — LAST ACTIVITY 02/12/88 PCR N , ,'-'4'.''' 74*. '..•: '.''''-' ----.` •'' ,,':=.'''•'.... ....,i'.-4.-''........ t.' .:" t., .==.4 'P., '''i=. 't ...' .4.-. ....'..,..',;.•...• ;..4. .,. ,.., . .. ..- •..., . . U...,„,..'......" ....„ . . ... , . '1;■..:4: .^ ' 4. . . t' '■''''*" ..'., :* ! 1 1S135AB 03300 , . LOC 10400 SW 93RD AVE LTY TD' 023-71 P3 KEY 271912 ... ..,•%; ‘,4.- ----MAILINe ADPRESS------- PCA 9202 PCS 00 YR 77 PARENT 0 .,,%.'... .•.4 ...."*`.. 00HOOL OISTRICT 4X 4"23,1 =') MAP AREA 00 JV MTG 0000 ...*, •4•$ •-4,k 13157 SW PACIFIC HWY SF41 $P2 SP3 ,,,,,..• .,'. .... .4,'A. UT1 UT2 SO. FT , . ===;== TIGARD OR 97223 AYB EYE OBS CONST w. ....;:.-'4,-f.,'" 0000 LAND IMP OTHE .441' . ..-- ----LEGAL DESCRIPTION---- TRUE MKT REA I CLASSIFIED• .95AC NON-ASSESSABLE ASD LND ASD IMP ASD 0TH DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE '=, - .• . .1 40 C!0 87-34458 9/24/117 TAXABLE LESS IL 3305 -, 32AC UTi ,4 AA 44622 8/6/87 UT2 ,.... ., . . . ,- ,.. , CODE CH FR 23-64 TO 23-71 SPt $..„1,..• „.4.: 41 ', • • CO 81-14630 7/24/81 SP2 .- - •4 - '',. .... .• ADD 001AC FROM TL 4300 8P3 ,=... -=.' . . .. ro... . . ... A..,; t4 iv', .4 EXEMPTIONS • ;^. . ,..•*•":, SALE 00/00 PRICE 0I 08740281 An , 4 LAST ACTIVITY 04/21/88 PCR N ,••4:.-a .-4:=,"'. .•. ...4.4' ,': ' , =•• = .. - 444.-.,,,...,,,,: ',- 4 . .. .i. -44.. • '..4,,, .• •= '..'; t ....• , '.• -4 .`i, -q 4..?4, •4:.- ,.. -:. ....-.44,.. • .",,, . .-. , == 1S135A9 03301 ****SALE IMP STATUS ?**** LOC 9245 SW OAK ST CTY TD S 023-71 P3 KEY 1•, 271921 ----MAILING ADDRESS------- FICA 2004 PCS 00 YR 77 PARENT 0 4 LINCOLN CENTER PHASE IV MAP 00PR AREA ZWSQ JV 00000 MT O 9000 ••••: ,,,..! ...,' . , LIMITED PARTNERSHIP SF',! SP2 SP3 4 L:- ': .. 10500 SW GREENBURG RD UT1 UT2 8Q FT 1330 '. #200 AY9 1959 EY8 1962 OBS ;.e.."- 4... PORTLAND OR 97223 LAND 67100 IMP OTHER ----LEGAL DESCRIPTION---- TRUE MKT 67100 REA k cLAsssrlEn ..' 4$LNAJ34017856 ASD LND 67100 ASD IMP ASO 0TH ., . '...."-.. (I) SENIOR CITIZENS DEFERRAL DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .. .22AC TAXABLE 51100 67100 67100 .....,..*:: +++++++++++++++++++++++++++ UTi LINOCLN CENTER PHASE IV UT2 4= Uti,, LIMITED PARTNERSHIP sT:ii 9/87 87045679 N3 9/30/87 SP2 . Id, , -. AA 44622 8/6/87 SP3 41 CODE CH FR 23-64 TO 23-71 .', •,. , ' EXEMPTIONS OP SALE 08/87 PRICE 125000 ORB 87045679 AFD I WD t , LAST ACTIVITY 03/03/88 PC! N . - 4,y, .... A 4 • ''';., 4. .4 , „1,*. ' '. '4 ''' ■.'t4:: , *; 4,4. :. 4',^ .., 44:' /.. ''' *, . ' e' '' : ,%." ,, * . r; • .'' „ , .,4..4„`'. !i , . ; t* ' *'4*' 't . , • '" . ,. •..'''.. ,*:,7'•"':: 411 4.;•„..,..„- ,.•,, • „..„ _ , ,. . ,. z „..„.., , .,..,.:. .„,.‘,...,: , 4,... . ,.::; , ., , ,,„ 18135AB 03302 ,. LOC 92 SW OAK ST CTY TDS 023-71 P5 KEY 271930 , ----MAII ING ADDRESS ---- PCA 1012 PCS 00 YIR 77 PARENT t AEYNOLDS4 ROS5RT EUGENE q MAP NOOPR AREA SM46 JV 00000 MTG 2000 ...'::,.... 8ETTY I., SP1 3P2 SP3 !.4,. 0380 SW SPRUCE UT1 UT2 SQ FT 1064 tt,' i''tif.;'• '''''!.:4,. ;,':•.; ', TIGARD OR 9722 AY8 1959 EYS 1961 OBS CONSI ,. ..,„ :".'..',;.: 0000 LAND 22800 IMP 24300 OTHER ... „, . ,„ ...,.. ' ----LEGAL DESCRIPTION---- TRUE MKT 47100 REA R CLASSIFIED 44LNM07549 79473 001 ASD LND 22300 ASD IMP 4.400 ASD 0TH ,.." 4 , ,, 't•••''' PT LOT S AND PT LOT 9 DESCRIPTION TAX YR CURRENT EXEMPT TAXASLE 4 ASHBROOK riodtm .22AC TAXABLE 47400 47100 47100 t,. 4.• ■ :#'4 4'.t, +++++++++++++++++++++++++++ UT1 84 10/20/07 UT2 ,,.;,.., ,4,„,.,,,,...,..: AA 44622 8/6/87 8P1 ,.--, ..•-: : LODE CH FR 23-64 TO 23-71 • t .4.... •: SP3 .0.,* „.0,-;t: ',.,:t', -' .;',:.• „,: !•;. , , • :,:. EXEMPTIONS - '''4::.4'' •. ' SALE 00/00 PRICE ORS 09920593 AVO -t- LAST ACTIVITY 10/20/07 PCk N ,. ;,: '::,..„ , 4t:.: . '.. , -• ,„-•.,`‘..,.:,:.:!,:.;,,e', i.-: i„-. 0,0,. 2.,-•,; . .,,,,, ',.:,-','; --: , ,:.„,,,.. 1 ,: :0 '':OT'ri,-44: '!Olk''''' !.4.:141 )'..4' ': .■.,k ,.,. .,., ': .■ :',4i,', *.AP 1S135A9 01004 .4.i 4‘ , LOC CTY TDS 023-71 P3 KEY 1323026 ':' ":*'0';•,* **' ,, •:1..,12 ----MAILINO ADDRESS-ii--b------.-- PCA 2012 PCS 00 YR 84 PARENT 1115288 ' 1 .'. '•„'-'4- • .0,*.:.,d,•'. , ,'.'i, 0A04... P./EXEA—HO8PORD #99 q MAP NOOPR AREA ZSU2 JV 00000 HT( ono , . 10:500 bW GREENBURG RD 4200 SP1 SP2 SP3 Uri UT2 80 FT I i4..t. PORTLAND tDf 97223 AYE' EY8 088 CONST ,4 . " • 044. n. 0000 LAND 701300 IMP 6059700 OTHER 41 -----.-LEGAL DESCRIPTION---- TRUE MKT 6760000 REA S CLASSIFIED ..,. „ ,„",„ ,,,• PT SLOCKS 14 AND 15 ASD LND 701300 ASD IMP 6059700 ASD 0TH ..4 , .., ! 2. 30AC TOWN OF METZGER DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE i-P+A-Pq-i-PA-44-44++q444-1-+A.4A-+44. TAxA8L5 5115o00 6760000 6760000 AA 44622 8/6/87 UT1 CODE' CH FR 23-64 10 23-71 UT2 j ; •4 j • CO 84-22251 8/16/84 SPI. ''tt EA ,-4 ADD FRom Ti.. 1002 AND 1003 SP2 8P3 „: ■4' oiko ... EXEMPTIONS 4 SALE 00/00 PRICE ORS 94022251 Ai LAST ACTIVITY 03/03/88 PCR N , 4.4! . .., . ,e.. . . • . . • .. ...., •.,.. .. ,,,, , .AL ' -, ” "'"A ,.'.,... . .""4,4.1,,..,,,A,`4:'„,4„" • . . . .. ''., .. .1'... • 0 4 1 .t*'''' r4 '•.',+.,*, ".■1,,..e.*,.....' ....::: i315$A8 02800 , : ..n , 10.0C CTY TDS 02:3-71 P73 KEY 27185t. .; -".• , ..... 7--- iA 3:L I NO ADDIRESS'.7.-7,7-..'.... FA 9202 PCS 00 YR 77 PARENT .. .. . -:! :x': SIN00,.... .DXSTRICT #2,33T .':,' MAP NOOPR AREA 00 3V 30025 MTG 0000 t,.-.. -. v„,.:... 13137 SW PACIFIC HIGHWAY SP1 SP2 SP43 . :„ UTi UT2 SO FT . -"..% !...- ..-„.. TIGARD OR 97223 AYE EYE OBS CONST .., 4 '• • •,, i.,y"7 0000 LAND IMP OTHER 4 . ,,,..,,,,, , ----LEGAL DESCRIPTION---- TRUE MKT REA I CLASSIFIED :, . 12 AC ASD LND ASD /MP ASD 0Th 4-0 . ..0-4.... ...4 LOT 4 BLOCK 16 DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .. -... 4,0 .., 0.... : - i 44. METZGER TAXABLE - :',"! . NON-ASSESSABLE UT1 ,e-i!t.2. -4 , +++++++++++++++++++++++++++ trr2, '...* ',)'..:, il r- AA 44622 8/6/87 SP1 .. :..T!,,,...4.. v, = . .4.-. := -, -• CODE CH FR 23-64 TO 23-71 SP2 b SP5 % . ,. .,.-..,,- -- 4 - ...- :.-4,„ ., .. ' ',,,,... -0-., tH ,.. . •--,.:- ... . ,..... .-:',...c.. .,i , 00011955280 0 ,,....% ..,.. ., EXEMPTIONS -. L';.!,.*,-.... ,;....,. ALE 00/00 PRICE ORB 08700695 AFL) . ../,:iBT ACTIVITY 08/06/87 . PCR N ...- ...':',..',' 1 "... •• , i'„..:,;%.. ..... • ..".',.• `,:: .' *..'1 .' "..! ' ."V ■*"'°''.' , - LOLL 9270 SW MAPLELEAF ST CTY TDS 023-71 I- KEY 271869 ----MAILING ADDRESS------- PCA 9202 PCS (JO YR 77 PARENT 0 SCHOOL DitTRICT #23j1 0 MAP NOOPR AREA 00 JV 50026 MTG 0000 13137 SW PAciple, wteHwAy sPil SP2 SP3 . . 1T1 UT2 S FT . GARD .i. OR 97223 AY 8 EYB OBS CONST -. 0000 LAND IMP OTHER "'"-I....EGAL, DESCR 11111 ON-- TRUE MKT REA T CLASSIFIED -..t .57 AC A81) LND ASO IMP ASD 0Th LOT 3-6, 7 i 9 BLOCK 16 DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE METZGER TAXABLE NON-ASSESSABLE UTi 4-1,++++++++-1-1-+++++++++++++++ U-1-2 AA 44622 8/6/87 SP1 il CODE CH FR 25-64 TO 23-71 SP2 !: . , 00011953290 1 . EXEMPTIONS SALE 00/00 PRICE ORB 087006/5 AF0 LAST ACTIVITY 08/06/87 PCR N ,*4 .* ..•%," .44. , t,.44 7 44,. ' ,t,,,.,L ' '.I: 4..7:." .:1=4.4.10''.'.*,.....A:;,..,t...!..v*,-t... .,..,......"4: ;,‘":1 *i .'"'*'..'4*,'.*■;1". 1""'",;-':'*:l'"""''.;''''''-:':,.',"' .. . : :'1,1.c...-::..'"•v.*4' ::,::,...:-.''''..—",;''H.':- ,-,5*.' '.. :* '''.' c": .'..,,s,..... ... ,—#... , ,i • ; '' ,- .•' t • ''4 i '.%10.%; • I." , 4. d' 1S135A8 01002 '-4... LOC 10220 SW GREENBURG RD CTY TDS 023-71 P• KEY 11152se ,„..- ....„ ......., , -.. ----MAILING ADDRESS.'-.------ PCA 2012 PCS 00 YR 79 PARENT 27.1609 -tAtjk.t4P:MKE4;111SF.ORI) 41 u7 ' MAP 00001 AREA Z8U2 JV 00000 MT0 0000 8 Y IkAtiits%LL-'ektilgIttROANY SPi SPA:, SP3 ,•.-.'', ••;''',,,: P t Box 5396 U-ri UT2 SO FT :• ,..-- ., PORTLAND OR 97228 AY8 EYE OBS CONST 0000 LAND 875400 IMP 6248000 OTHER . . ,,,,.,„ .., ... e--.....-LEGAL DESCRIPTION---N... TRUE MKT 7123400 REA S CLASSIFIED %,,,. . 2,91AC ASD LND 875400 ASD IMP 6248000 ASD OTH -... .. •...:. ,,,,,;, ,..• 4, TOWN OF METZGER DESCRIPTION TAX YR CURRENT EXEMPT TAXA8LE '',i,1,,.-,•.•,ttr,t 3 LINCOLN CENTER TAXABLE 832400 71.4,400 7123400 -. . .c.„' ++++++++++++++++++++-1.++++++ UT1 ....„ CO 45998 3/23/88 UT2 ...Y:1J,.. ..,.,i ADD TL 800 4-. 18AC SP/ • ' 1i -?.t. , AA 44622 8/6/S7 SP2 ,. .„ , CODE CH FROM 23e-64 TO 2371 SP , ., .. . l'tvi.,'`. CROW-4SPIEKER-HOSFORO 41. 17 .p;,... •. .c.! -#., , ., .... , 06/85 '-.. 85021966 ; A '.* : ""' CONTINUEED----- ,. • .• ,••,', ..•••• t,,,,m: A' ...• A;- .. EXEMPTIONS ... ... .,.., : .. SALE 11/79 PRICE OR8 79045910 AFD At .4 ••,.,..4,*.•,.:.• ., ...., ,..A.f.. .t, LAST ACTIVITY 03/23/88 PCR N ,. . w,. ..,. . •;,... ,t...- 'et*4.. .". •,, .•,..A ..i..1,, ;,,,,,,-......., • ... . t . • .4 A. .t ,44,',:'.4' 6 .0. . ; ; 4 , : d'4, .a., ".41,;,.. 1;) . •41.:, ,„t:: 4: 15135A0 00900 ,,.. •. .-,•.',1‘..' LOC 93/5 SW MAPLELEAF ST CTY T1D 023-.7i P3 KEY 271583 '''• "1".1--MAILING ADDRESS--....---- PCA 2004 PCS 00 YR 77 PARENT 0 ,..'.-fi .,,''. •`,..., ..-40......,1*., •., OROW-SPMKER-H08rOPX *58' MAP 00PR AREA ZWSO JV 00127 MTG 0000 70 . 10300 SW OR E 1\181.11Re Rt.) ..3r.'1 SP'..t2 UTi UT2 SO FT 288 ,. .- . , 4 .., PORTLAND OR 9722:1 AYB 1925 EY8 1.931 088 CONST 0000 LAND 162600 IMP OTHER . e.........--.LEGAL DESCRIPTION --- TRUE MKT 162600 REA R cLAs8IrreD . 5. ,... . 11) PT LOTS 1 , 2 8LOCk 0 ASD LND 162600 ASD IMP ASD 0TH LOTS 9.-12 BLOCK 12 DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE i' !,•..it, .4 . METZGER TAXABLE '1'4200 162600 162600 . :-• Ca ' PT VACATED STREET . 56AC UT1 .• 't: 0 +++++++++++++++++++4,44++++4, 1112 CO 46000 3/23/88 SP1 ADD TL 801 +. 16AC SP2 A, ,!..: ADD it 901 -1.., 17AC SP: ' 4 CROW-SPIEKER-Hosp4okn 488 it 9/87 87049408 N5 11/10/87 1., • ' '•;.. :,''* 00011953090 0 .., . i .,.%„•.*:# RXEMPtIONS .... , J-... .. „ ..0,,■ F14 i SALE 03/87 PRICE 157500 OR8 87020042 An I WD M . ..t• . :' J'.! . ... .. . , .,,,i LAST ACT/VITY 05/24/80 F'CR N i 4. ,•'• i„- ' , "••, ,I r ...1$ "t,. .• . ''el',"" 4,!.. 4. 'A. ..• . ' ' ''''' ,'''''',• ":'*',...*;:r04"':.4,'I.,..'4. al',fr' ,6`, ' 1" .."''' "* :%, ' A"''1'' ',...,•'"..',.. V'll ', ,•'. ,,,, ',' .,,,,•,'.:.4., ,,,' .,,t... :- .." :.I ',‘ 'i" ''a . :'`'ii '.. !,1:4 •'t,•.• ',' !. *:' .'....' ,Y X 't.. ..f?5. F1.•'. «rM,Y .H ,r w... r •+u-. ,a .. Y ^'r't y. t :N,.•+,j.,. ....+ • .,+ '.i. ',:In.,; .,:' ', ... !'.. .. .r.. ' '.••Y'. ,»,%‘;," ,1$13,,�AC 03000 ,%, ,� ,•,�a`..�,- M LOC 10590 1�1 T�I AVE CTY T� wi" 1 023-71 F'.;� KEY 27D rib `� Y ', ,. ,w,. _---'MA T L»X N( ADDRESS PCA 1012 PCS 00 YR 77 PARENT 0 ' 1 4c E$ 8ONN� . MAP NOOF'R AREA SM46 Y.I V 00000 M•TL,� 0000 • t 2 HUB AR•D'-CUTOFF NE SP1 SF2 �b. _'' : ' ; • .��.�.C1t� ` ' SF's U'T 1 UT2 CC FT 864 ...w. f�.. . AURORA OR 97002 AYES 1 96 1 FY8 1' 66 o1G ` CONST ,' 000C) LAND 18700 IMP 24500 OTHER , ,. ----LEGAL DESCRIPTION mu ' MKT 4 200 RE A R CLASSIFIED .,r LOT 17 ASH1~ROOK FARM AS) LIT 18700 A$17 I1'1 24500 ASSN OTH � ;'��i•'. . ,; . 0Ai DESCRIPTION TAX YR CU REN`�` EXF'MPT TAXABLE `'.w':' ",,' +++++++++++++++++++++++++++ TAXABLE 43400 43200 43200 •�f' Ar, '~ �� .�� AA 4462$ 0/6/O7 ��+ •. LIT . ,: c'.° d•':• ,:•Y•" CODE CH rk 23-64 TO 23-71 UT$ • . NOYE y -(:INN I E ;F'1 / j 1 85036083 •r i,Y.•. 1,..Y6"4', 9/ » - b F2 .;.r. ,,,. ,. CO 35000 4/16/82 SP3 ,.., f' . ; CHANCED FROM 151'5A 00501 ,"J 1 , . a'„. F~Mx is1. $AOOtti1 .. EXEMPTIONS ' :. PRICE : � SALE wd�Co o�F " n ....,rs Y •4. . ;' "..: 0 •::,; LAC" ACTIVITY 08/C6/87 PC ; N , 1..JY Y•M . a Yid 1 ja Y•k 1 xM.y1 44: .' y Y,, b .A., d A 101 5AC 03100 :,r. LOC 10560 SW'A R' T AVE CTY 1) TDS 025-71 P3 KEY 270619 ' ., 0 •.:'4:", ' ----MAILING' ADDRESS------- PCA :1,012 TYCO 00 YF 77 PARENT 0 Y : B�;AX1iE YE PAUL +Uk'`I�( N I'IAF' C;'oP'IS AREA CM46 .1`V 00000 i` T'G 4'700 ,, t- 10560 56,C) SW 9�.1TH S1- Y2 1 (�. F. f aAl • .ti UT 1 UT2 80 FT 1 300 w: PORTLAND oP 97223 AY8 1969 EY8 1971 C i C CONU"T 4 p. . 0000 LAND 21600 IMP 38900 OTHER I.44, nom .a *>« oe "..,."--LEGAL DESCRIPTION .,-.-- TRUE MKT 60500 REA 1`•; CLASSIFIED #L N29918 33771,52 A O LND 21600 ASD IMP 38900 ASO 0TH .a ;,"4,. rY 1. �. w,t Y •� 1 wy i 1 Y •� a/ f 1 ,•.a F- r Ir�01 .17 tA\ HDkOL1K FARM DESCRIPTION IFTSON `TAX Y1=. CUF kIENT EXEMPT TAXADL : , G . 1OAC TAXASLF t M■'. 1+ J1rr� .60100 �ra;�o �Iioo Y0 ++++.1-++++++++++44++++++++++ L1 T 1 ''. ., 0 AA 44622 0/6/87 UT 2 w 4'`' CODE CH I~r.,' 23-64 TO '2 -71 sF'i ,.,a• CO \5OO.J 4/16/82 SF'2 y a �` CHANGED FROM .1 C i'„5iA 00506 SP3 4.1 4 „°YY � Y - ir. FM 1 1 8 1 M a A00r 0 1 . . .. a x Y. EXEMPTIONS t,7 r < SALE F 07/79 PRICE 57950 ORB 790 063 AFD I WD 0 .ti,,, �� *".%MY,, LAST ( `wY1t 1,V 1'TY 08/06/87 PCk N a a' .". 't. ,,,,Y/'j '&e+ L F ab .Y 4 qt 24. •MY 1y,r;••i`,•, u r �` d. ...* . • . . • • ,, • , .` : •, . ., `0 .. ...i d'W 2,, ',. I' ) ,..„ ' ' .,„' ", 4,,,,,, .:: •.. ,‘ . :' •.. .,-.•'. ' 4 I .: . ; • .: . 0 !+, 4 . r" 04, . : .''?e, • . 1S135AC 03200 , •, , :,,,,,,•,... ... LOC 9460 SW OAK ST CTY D TDS 023-71 P3 KEY 270593 i '...e. .i..,:".. , ',,.,,',-,7-!!!,-MAII...ING. ADDRESS------- PC A 1012 PCS 00 YR 77 PARENT 0 L.011okeN4, oRN ,- toffflit: m MAP OOP R AREA SM46 j0 00000 MT G 0000 f'; 441 4'60--S W—CAftc"— SP1 $P2 SP3 ,:,.%1%. "'I '- UT1 UT2 SQ FT 1452 , . .,: .., '-'‘,.' METZGER UR 97223 AYB 1949 EYE 1951 OBS CONST . . . 0000 LAND 21600 IMP 23300 OTHER . 7j.3'. ,,% ""8.""--LEGAL DESCRIPTION---- TRUE MKT 44900 REA R CLASSIFIED . 19AC PT LOT 17 ASD LND 21600 ASD IMP 23300 ASD 0TH , ASH8ROOK FARM DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE ... , +++++++++++++++++++++++++++ TAXABLE 45200 44900 44900 .., . ;.,' • AA 44622 8/6/ UT1 , CODE CH FR 23-64 TO 23-71 UT2 CO 35003 4/16/82 SP1 ., CHANGED Fraim 1s1A 00504 SP2 SP3 . .:;. i "A':.%''':".•'. FM: 1S135A00504 1 EXEMPTIONS OP SALE 00/00 PRICE ORB 08020852 AFD ,,..7, ,. - '..:• LAST ACTIVITY 08/06/87 PCR N ... ....;.., ...:..,,,, ..,,....; ' L .-• ....;,:. ',.•,,..,-1',".' ;. ,. . ..I Je• ,.:j'" ' ',,...:'' iS135AC 02E300 ' LCC CTY IDS 023-71 P3 KEY 270557 .-.•,.',:v ... .„ ----MAILING ADDRESS ------ RCA 2002 PCS 00 YR 77 PARENT 0 ',. ....- '....• FOREIGN MISSION FOUNDATION , MAP NOOPR AREA zrwy JV 00000 MTG 0000 . - ...,,..- 4550 SW LOM8ARD SRI SP2 SP3 UTi UT2 SQ FT 4„.„ .... - 8EAVERTON OR 97005 AYS EY8 OSS CONST 0000 LAND 79500 IMP OTHER ----LEGAL DESCRIPTION---- TRUE MKT 79500 REA S CLASSIFIED , , 69 8. 48AC ASD LND 7500 ASD IMP ASD 0Th .,,,... . . ..„ "' .. PT LOTS 17, 18, 20, AND 21 DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE ASHBROOK FARM TAXASLE 79500 70500 79500 +++++++++++++++++++++++++++ Lin FOREIGN MISSION FOUNDATION UT2 1/07 - 87004919 N8 2/13/87 SPi 87 1/6/87 5P2 i . . soFe *190 86-87 7/ 14/86 ''....:,.. . CO 42847 6/3/86 4' CODE CHNG 23-64 TO 23-71 ----CONTINUED----- FM;116135A00500 ExEMPT TONS SALE 01/87 PRICE 7,71500 ORS 87004919 AFD V 88 4, :,.•,,.'•".7,,''''..-,, LAST ACTIVITY 02/13/87 PR N / ',r,1,','*. -; "6.4. ' :. i ''''''''' :':',4.4471.6'. r, 4.''ti.4' : . `;, 4'.:-'0'' ' •' 7' 4 '", , .' , ''''''1,' 1": ''. :'.'' ;r ' -',. r"'''. ,2' - . r', 0 • ., " ,$ 1S•1 5Ac 0• "00 t ;',.. LOC 9420 SW OAK ST CTY 0 TD3 023-71 P3 1( Y 2705'84 ,:w ' N„.% ----MAILING ADDRESS PCA 1012 PCS C)CJ YR 77 PARENT 0 t 4r yr « N�o c AR M�' ,d MAP 1 i „ y .�� i»1L:'l�. - i(AF= 00�'� AREA SI I�•�a ,�U 00000 MTG dOoO ' u 94':c SW OAK STREET n, SP 1 SP 2 SR' N'; �: r S(a, FT 1560 UT1 UT Y`' "I"1 Cr3ARD OR 97 AY8 168 EYD 1972 C3DS C:;C:INST r w . 0000 LAND 22800 IMP 38000 OTHER . ----LEGAL DESCRIPTION---- TRUE MKT 60600 REA R CLASSIFIED %29AC PT LOT 17 ASD LND 22800 ASD IMP 303000 ASD 0TH .. rw . ASHCcROOK FARM DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE .,. „,.- +++++++++++++++++++++++++++ 'TAXABLE 61100 60800 6o800 , a 2 „r.` AA 44622. .8/6/e7 UT1 k r CODE C-I FR 2:-64 TO ,' ,-71 UT's , 'Or'. �" CO 35002 4/16/82 Sp1 ,' N CHANGED F Rohl i S 1:"3A 00503 Ss•�p ,.. 41• LLN 5 I»MZ 161 5AC 0503 r LL EXEMPTIONS OP ' SALE 01/82 PRICE ORES 820002762 Arm I ( C U 1 .,'.Y LAST ACTIVITY 00/C36/S7 PCR N ;« d:^ M fir.'i. y af, "1} y, « ;r. rN ,. 4:, 1S135AC 03400 L . p A'..; LOC 9400 SW (SAN.; ST CTY D TDS 023-71 P"? KEY 2706C00 ----MAILING ADDRESS »"r- PCA 1012 PCS 00 YR 77 PARENT , 4« . j.- d THoM8, CL-\RENCE E LO I$ M , MAP 00 `R AREA SM46 JV 00000 MTG 0000 �.. ,'.%,- „ 94001 SW OAK SP 1 5P2 SIP r': UT1 UT2 St FT 1636 ' <r PORTLAND LAND OR 97223 AYCs 1968 S EYS 1 971 08S CCNST �,,. .� XX LAND 22800 IMP' 45900 OTHER ... - -r»»L "t AL DESCRIPTION---w» TRUE MKT 68700 REA R CLASS T F x D 35AC:;• PT LOT 17 ASD LND 22400 ASD IMP 45900 ASD 0TH ASHSROOK FARM DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE r• i NN+++++++++++++++++++++++++++ TAXA'DLI: 60300 68700 68700 . ; .I AA 44622 0/6/87 UT1 r ' r, w •- CODE CH FR ?—64 TO �l'•ur-7' `' 1 UT2 t,..., C9 CO " 5004 4/ 16/82 SP1 „ CHANGED FROM 1 S 135A 00505 Sf-2 a yJ e .. • FMd 161" 5A0050$ . r ...,'0, 1,, EXEMPTION'S OP " 4» !y SALF;Hr 00/00 PRICE ORB 1 0800473 AFD aka'r • „,i . .' : LAST ACTIVITY 08/06/87 PCR N w y tir', r'." '•r Jry.t. ..y i 4, _ f " . „ »■ V.. o , , N a •r. 4 Al , x YI" r « ' i • ;. '' .:..,,,'; ., . .. ..., ,7., 0 , 4 ,•1 1E1Z5AC 03500 ; Lot: 9360 SW OAK ST CTY A TAS 023-71 P3 KEY 2705:1..9 .,...1.. ,,,-. ., ----.MAILING AAARES,$-'------ PCA 1012 PCS 00 YR 77 PARENT 0 Eq: Dov , tAC kAe V- ;I MAP 00PR AREA SM46 JV 00000 MTG 0000 sevzm b''''''' - - SP1 SP2 61:.3 •.'tP '"/).•,,%, ..., ., 9360 SW OAK ST UTI UT2 SQ FT 1516 PORTLAND OR 97223 AY'S 1958 EY8 1961 088 CONST ,,, ..'... . •. '''' ..4". 0000 LAND 22800 IMP 35100 OTHER ,,...,:., ......J., - ----LEGAL DESCRIPTION----- TRUE MKT 57900 REA R CLASSIFIED ..„' '—' .•• ' ',,— 1■1'•-i" *,4, .. 31AC PT LOT 16 ASA LND 22800 ASA IMP 35100 ASA 0TH . . '..tt ASH8ROOK FARM DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE , - ."1., '.- :: 4.4444444.44++++++++,444+++++++ TAXABLE 58000 57900 57900 AA 44622 S/6/87 UT1 ":.,..,,'. ..:. CODE CH FR 23-64 TO 23-71 UT2 CO 34997 4/16/82 SPI „ - CHANGED FROM 15135A 00390 SP2 .. 1,:, :.• .4 :.• . • ,i,"4 •, , k ', . ,V ' FM,t1S135A00390 ,• ':w.Ik. : ..4, EXEMPTIONS OP , :ti'... --•, ,..- SALE 00/00 PRICE CFU AF) LAST ACTIVITY 08/06/87 PCR N . •'!. .4,.'... 4.: •;',,`-,,,,,e4,. .., A .: -6;-,•.,..- -:. , 15135AC 03700 1' ■,-',*':.”', LX 9330 SW OAK ST CTY A TA5 023 e--71. P3 KEY 270548 ki • , "".".4-.-MAILING ADDRESS------- PCA 1012 PCS 00 YR 77 PARENT 0 JUNOWIRTH4 RANDY P AND MAP 00005 AREA SM46 jV 00000 MTG 4000 RINGER,, MICHELLE K SP1 8P2 SP3 ,...Y ., 9330 8W OAK ST UT1 UT2 S FT 91 . ' TIGARD OR 17223 AYE 1950 EY8 1961. 088 CONST ' .!-':1!'''' MI ',■.' 0000 LAND 17e00 IMP 21000 OTHER --i...''-‘LEGAL DESCRIPTION-.'.‘ - TRUE MKT ..::.8800 REA R CLASSIFIED #LNi75250740001027866 ASA LNA 17800 ASA IMP 21000 ASA 0TH ,25AC PT LOT 16 DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE ASHBROOK FARM TAXAELE 39000 o8800 38800 ' '. •:: fa +++++++++-1-+++++++++++++++++ tyri AA 42847 6/29/87 UT2 CODE CH FR 23-64 TO 23-71 SP1 4 7 jUNOWIRTH4 RANDY / M RINGER SPZ , •...io , 10/84 4- 84041040 85 PTR 5P3 CO 34998 4/16/82 CHANGED FROM 1.5135A 400 ,• • ,,• .t;,, .;',1, .i,`,,' . .... .,•4 FPN1S135A00400 ,...." ‘ ,....,.. EXEMPTIONS OP ■>''‘ i t4'".''''.' ' SALE 10/84 PRICE 47000 ORS 84041040 API) I WA 0 4 ' ,,, ,!:,,,., :' LAST ACTIVITY 08/06/87 PCR N i, ...'„e ., : ,'• I' : iAt..'" . A. ,,w . ,..4t, ,*.!. ,,e ...,1,7,4, ' ' '" ' 4''''''*; '•'" . ':'4 !.;: * ,14. . '' ",•#,.." 4!::' .'.1,'7 ..', •4 -,,o; .,,,i',,_ ',.." ; •te."• :', '',,,,,:!:.o. ,*,': .‘■.4.'' '",t '- '. 1: '''' ' ',, , , .' ' — .,'-', f '. + . .,. ', ' ' ,i '4J, 4 — " ' :. k.. °r,''. , . , , * N '..".!. ..0'.:1 .1+'.','*. '' .".. :,'' ',°",..-;,.';' '' : ':■'' r' *,''.'i,.,',: :::'''' 1*r.-, -. ,', '.,,,,, 4 4. *,, *',••■ On':, ■•, F . 4 '''''' • 0 ''' ",.L''.*:^'',1. :;', 1 1S135AC 03800 LOC 9200 SW OAK ST CTY 0 TDS 023-71 P• KEY 270487 ----MAILIMO„ ADDRESS------- PCA 5032 PC$ 00 YR 77 PARENT 0 t,,,,......,..,7 IWNrARD4L0ARRELL A 'ANI) ,, MAP 00010 AREA 4BEV J'V 68003 MT3 0000 -...,.....,, ,,.. .... BERTHA M SP1 5F2 SP3 4. ,,,.,,,, , % JATA CORP UTi UT2 SQ Fl 3609 ., ,,,.,,..t„. ./. 4485 NW WALLOW AYE' 1957 EYB 1960 OES CONST .. ,'''',:'.. . .. ..'4..., PORTLAND OR 97226 LAND 24000 IMP 78800 OTHER ----LEGAL DESCRIPT/ON---- TRUE MKT 102800 REA R CLASSIFIED : ...,-, •,,:,.. ..., .. 3H58AC PT LOT 16 ASD LND 24000 ASD IMP 78000 AS!) 0TH '.....',I. .;,-. ...' - ASHBROOK FARM DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE IJNZCNED FARMLAND-POTENTIAL TAXABLE 102300 102800 102800 ADDITIONAL TAX LIABILITY UT1 '.',.= ::., ' '" "2" +++++++++++++++++++++++++±+ UT2 11 . , . . , .. , CO 42847 6/3/86 SP1 ....., , „.... ., ...,.: :.,,..,:. .t .. .;: CODE CHNG 25-64 TO 23-71. SP2 % JATA CORP SP3 ' -,' .. . . ' 3/05 - 85007720 ,, ,,, .... ..„-,'..,,, ' CO 34992 4/15/82 ,:,, ., ,:. -..,„..., ;,,,, CHANGED FROM 15135A 500 ',..., t'. .:4•t• '.:!,. EXEMPTIONS SALE 03/85 PRICE 14'5000 ORB 85007728 Aro I CT L LAST ACTIVITY 08/06/87 PCry N ... *,..-. *,': .,t,: ,.t ":■4 ' ° ', ..m. 0 .'''.! •*4•7■1'. •' .‘..„,. 'j'41'4. ',4.:. iSiSSAC 0600 . '4' • . ".,7..; LOC CTY TDS 023-71 P3 KEY 270502 .:4?•; ' 'a'' #I 4' ----MAILING A ESS DDR ------ - PCA 1002 PCS 00 YR 77 PARENT 0 otwovia MAC RAE 8 MAP NOOPR AREA SM46 jV 00000 Ml O 0000 ttV1M 8 SP1 3P2 SP3 9360 SW OAK UT1. UT Stil FT PORTLAND OR 97223 AYE' EYE' 088 CONST 0000 LAND 2100 IMP OTHER , t, ,..... --- LEGAL riESCRIPTION---- TRUE MKT 2100 REA N CLASSIFIED ..4:,.. , Od k12AC PT LOT 16 ASO LND 2100 ASD IMP AED 0TH r.. .*. (I) ''''' ASHBROOK FARM DESCRIPTION TAX Yk CURRENT EXEMPT TAXABLE +++++++++++++++++++++++++++ TA XAF.A.,5 2100 2100 2100 , .: ...1 ) .., . ..... AA 44622 8/6/87 UT1 CODE CH FR 25-64 TO 23-71 UrP CO 54994 4/16/82 SP1 CHANGED FROM 1$135A 00302 & p2 ,,.,..,.., . -1.'.. . , - _ ,: FM1118135A00302 ' 11.■ :"..• .• .x`4; EXEMPTIONS SALE 00/00 PRICE OR8 Art) LAST ACTIVITY 00/06/87 PCR N :.,:*,.,,,'. ....•,..k• ' '''.'''.-1 '*..'':'.T;'''''..', ...4"1"''4::XL'''''":*"',"'.*;'':'l''''''.::;1://':,."':*.**.e.".4''‘.:.: ' !'...'"Ni,!:'44,t:*'1''.,*''' t'.?:';.i.'.■.'*t, soi, :f ''''''',:4:'''1:**.'0''''''e'„*.,' ';•i' ... . ...„'t''' ,•.,, '4,;7t., - ., ,,, .,..,.4."..,'„,' ', - ,, , , .. '' '0. .,e,,' 4...t 01 ..c. .i."",'? * ., 0 '":"As,.• -'',, 4•..' , . 4 ' • ''" ' - • ii •• SO h ••:,,,,,4,,,, it , -., . ;4 iS1358D 00100 " ,„A'4...,1 LOC 9600 SW OAK ST CTY TDS 023-71 P3 KEY 2”,.12859 ... .• • , .. ..,' ,... 1.- .40 ---‘-MAILING ADDRESS-------'..e' PCA 2012 PCS 00 YI 77 PARENT 0 ..• - -11., . ... t'Utt-4. K .''$'1.1!Vf RT.:CREilgt.it,r FUND . .: MAF' NOMPR AREA ZBU2 TV 25218 MIS 0000 , t ..„,.. tiar r-i"4-ASStcf-toORwr - ' SP1 SP2 SP3 ' • ',.. ..' .,...... .., * , . PO 80X 255187 UT1 UT2 SQ FT i ,,, .., ''" 0,4.' ' *,,,,,y SACRAMENTO CA 95865 AY8 EYB 00S CONST , 11.$,,,:-. ., ....t...„:„, 0000 LAND 567300 IMP 5674500 OTHER --....-LEGAL DESCRIPTION---- TRUE MKT 6241800 RA R cLAss/FIEc 2.96AC Ant) LNG 567300 ASD IMP 5674500 ASD 0TH ,... . , PLAZA WEST DESCRIPTION TAX YR CURRENT EXEMPT TAXABLE :,,,.v .• .... ..., :,,, +++++++++++++++++++++++++++ TAXABLE 6241800 6241800 6241800 . ......,..- .., AA 44622 8/6/87 UT1 ,- ..,.o,....,.. CODE CH rrl, 23-64 TO 23-71 UT2 . „,. ..t.,... ,- oorE #578 87/88 OE 6/25/87 SP1 .. .'..;- ..,.... .' UTAH STATE RETIREMENT FUND SP2 . '•''.yO.''‘' . .' /.0. * 09/85 - 85034973 SP3 05/06 BOFE REC/DEC 0/15/85 ,, CO 82-13888 7/15/82 --i,.,....,.... :.;,.e. .-----CONTINUE0----- ,. ... .Pi - .. FMIS:1.35800100 , . ,,./.‘.. ;. :. '. :."--a ..., EXEMPTIONS '. .. .. :.,, l'.., SALE 09/85 PRICE 7210000 ORB 85034973 AF 1 wo 1 LAST ACTIVITY 08/10/07 PCR N i . . -., ...,. . * :'•• ''''' *6 • •'M. 1 . W.":.....1.*' * .. * •. ■ lig. : .., *-.ti .. ■ ;" ii`' ''•'' ■ Le t Al ceJiiii 'CieW 4 4,..s6Y Aiiiebegiiie,1 etr4 ,,,,?. 1,....-1-, 04 ir3 ci 00 ig, L , i...:gorja 4 -.. , ,,,,....'„ . row,' id r .; .• ge Po t-4,,I am ci ,o, 0 reel adko, q 9 Z-0 q . . i a.1 • , ,,..• , % .., , i,.. 1 ...,,.., , . k A 4 .,.. . . • ; .'.' '*4a 4.. 4 *',■ • ' ,a.'., ..a°.''. ,•''. $':''"'.. .' ': ';.a.44 e,.4.„ ' •.":a'.:'4 4: 0 '• ' ' .'—' .0, ,, ,"', 4„•,,Ag .•„ ',,,” ....-•.•i• ;4.4. .'''''.4 ''';,..• ePfrIt(71 4117 • 146C-r-e; 44:19n" ere0, 1.1/ ef i'd 14f): 92 -4.97.1/ WV 41-P:di i• 44/":.,. ' r ot1-4,-1-4,11) , 7-1-W-Afrr7v4-4`) e47• /44-- ( g 9; ,A -,i4e9 svol +*xis) .- w x` 4j.�• ` • �.`:is d A' P 1 re e . . 4.4 y °.,�;w TFreeSoiirce�, RECEIVED PLANNING R a•, w Y G INDUSTRIES,Inc, APR 7 1999 }w *1' CITY OF TIGARU April 5, 1999 rx " t IYk �±• i• /�� 1•��M"'�'h ' City of Tigard "+N• Planning Division 13125 SW Hall Blvd, Tigard, OR 97223 • J J♦ tf RE: Heliport at Lincoln Tower r d h Dear Sir or Madam: " o,•W iN h�l xu ,j•�,, This letter is to report that there was no flight activity from May 1, 1998 through , ' M *-w' December 31, 1998. • • s Very truly yours, pry ♦v '� r;" •1 Robert Ji �ecke • "w`:r' Vice Pre.'dent- Administration a. a r w 1 t W cc: Cindy A, Laurila c • y Maw Jri44 y ♦Y.� YY' '.. xi��• ;J WFJ ,.,A.....; Lincoln Tower 10260 S.W.Ore iiburg Road Suite 900 Portland;Olt 97223 (503)246-3440 gr u K: Post O1llee 13o) 5805 Portland,OR 97228-5805 .. ... .- , . •w,7.•., �.. -,i �'ai':. .. x�y. . k°J '� s�Y. �4 -� .S ya' �'� �1 , .y'� ♦., « ,11.:"...,,,,,,,,,,,,,,,.y , • '•'Y• ~) iK ...', .•.,. ' F. ". ".. ,. ,�` as,•.,... ' .. 4'..i. , •w'y .{... wW Hi ,, " � `. 0 0 .. N 4 A ... RECEIVED PLANNING '` a emoilaammeasi » aa y'F v . AUG 1 0 1998 .'.y.;'' �:` . INDUSTRIES inc. :,1;'"' ' TU OFTI I .•r':w' #. August 7, 1998 A4 i-0,- a Y. *, City of Tigard ,`0 =' .,4-.._:' ' Planning Division N� ' ....• 4, ` 13125 S♦W« Hall Blvd. '; k,,,, ° '' Tigard,OR 97223 , NY" • :`' RE: Heliport a+M Lincoln Tower '_":",±" '• Ky ` s ' CU 88-06 Y IFS }' , Dear Sir or Madame: K' , M Y i1 ;'" Enclosed for your records acre copies of the flight logs for the period January 1, 1998 +' � through May 1, 1998, w : - .F " We are in all respects in compliance with the operational requirements for the heliport, • w eG i' ' � s4 . However,this will be 4 �last report for the foreseeable future as we too longer operate . N. 'i. a helicopter. .14 ... .;""' ; if you require further information please advise. ", 1. '',..4.`t�I�� Very truly yours, ., /47., . ,... "... ,ety . . ,,� Robert 'eck «0. GF' Vice President-Administration and General Counsel .a F: RJR:kls Ws: «� i Enclosures ,. i r,, (5 YJ , c: Cindy A. Laurilla • Norris,Beggs& Simpson ,•wW y « u K Lincoln Tawer 10260 S«i « rc i�lsur Road Suite 900 Portland,OR 97223 ) . °,,,, V (503)24.6-3440 Post Office Box 5805 Portland,OR 97228»5805 Y` . «i M . *� �•• .`� R. • 4 --' ♦-• "- ,�at# e .'�.:w x •-_ - - ti, - _ •a` r.. •r - 'i s+J __sE - s o-t s.+_� +f. :.*:17; ..b� - `. _ r "y V.s,`. �,' §'- - i•::.:*,- 't• ` ',` ifx • FZ t - t y F'• > !- ^+_,'4. ' ' -.-M'-4-,---.,„ - i • '�:c..,...-'-f ' - _y . '.7."''' •f • �e •4' � -[ • °y x--:' 1, y _ e . ' , LEGIBILITY STRIP _ .' _: ' eF. t '" :, � N • 4s `, =k �, • • _ *,•. st•1''y. > _ •. r Y •-i _ s `� ` se• �� PlIP10- ® FLIGHT REPORT lk� AGI=T'NO. �,I. � DATE 5'� g FROM/TO t !_r�a.L. - °� �� 4 VCR rCK US. XPDR OME ji ADF ROR,nt t CK GK CK t,jCK CK j� CYCLES CHARGETO: t 9.`�1� IN !. t' - MEMO i I/if -k _Ck 41 T 2 f 2 IFR #R EPRIHPJMI?` OIL PRESS m �cz CZ PILOT a NIGHT■ ` Nt/RPM QILTEMP STBY■,� N4 - OIL ADDED P 1 ,.A - 4 7 °' • EGT/1TTJC1iT OAT A 2 5 8 'ter FUEL FLOW TORQUE 3 6 J , , 0 .., FLIGHT REPORTS CORRECTION ACTION SIGN Item Na item:Na s _ s .,,,, 1' ..tom .. t ► �� • s _ _I- _ 1 .' . �* • , 0 fl c yY`- i i Ns- • - i iy • 'C,. 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'rime t t 1 - I 1111 ufi..._ r f • I 1 11111MVP1111111111M2111111111 G9- " c„, ,......— _-: ..„ Y 4 tiNi—49 AEA" .. • ,.. .- ... t • iiiiii,ii . f • t .. a •_ ,, . ., t .... .,- ,_ •„. _ .. .. . ,. . . . . .. . _ . _ _ • . . .... . . _ ._ . . , . . • .. .„ . _ t - --. . . . . . _ . :. . . __ 2 . . . - . , _ . . . . . . ,_ . ... f. „... • .. .. . . • . . . : . . .. _ .. . : _ .: . . .• , .... .. • . . . .. . .. . .., • _ . . .. . . .,......• .,.• ..;,_ • _ . . . _ ..,- . . . : . . , , . . .. . • ._ .. .. .- . _ _:. • . . . . .... . ... . • ...•• _ . _ . . _. .„,.. . . .. . . ___ . .. . _ .. . . . _ . , . . . i. ._ . .. • . -r ' a a . c s: r, .: e•a ��`.•,.R-k-..i'T`-.:,..a i a_c k:i'�,•-__ #...t_y kw• -.s•...�..:... .F r s _ .. .- .-_... � - .-_- 4 -r x 's r. `t, c - .}: am. •s c`a ,3 s p ia i__ .s '‘' r . ' -`. 4 # t...'nv.i '' 5. _ F _ ?[ r • . i .rf e s t .t • {' l'- a•- r '• a� •�'+' ! ...a c ,a t^ L---*-': e- ._ rt . _N.}•�. • F � ; .a. !1 . _ F +LEGIBILITY STRIP � y,: r f .x �s!. t rx R r =i. t r i� � i _ � �r _i,,�yy r,a=„t f_ e.. �_ . l . t _ r _ i x .j;.z. - r;'.x.• fi' r- , • r a cr 1 a _ .. .•v rte.--ii 4TD Industries,. Inc.. Flight Operation Log 10260 SW Greenburg Road= Suite 900 For Period 3//6/c Y to 3 6[1 rve ✓ Portland, Oregon. 97223 (503) 246-3440 Page of Bell 206 lilt(unless otherwise noted) `.. Date I Landing.Time l Origin or flight Departure Tittle Destination User Name &Adslress (if other than WTI)) Purpose of flight• -7. 3 ic gi r Y-) 11424.4. r-- 7j-- . p , a . :- :. .. ,,,, ,..,..) f),Ae' - �. I A- 13 ----fl ti 11/ffiiir,_ ; , . IlginIMIFVJlaiMlirillrrlef:/IIIIIIIII, 2. ' 3'9 F, ,..,:. IIIMINIMINIMIIIIVIRE111111 it)01" -,- . T ev-p 11111111m- almilinillimiliti ._ r. ,- ......., .., _Jr. .. . . . ,. s• _ „....:-.- ',f ii t-.i t_ - A. Ft' - ! A. 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WTDIndustries, Inc- Flight Operation Log 10260 SW Greenburg Road / /_,_ Suite 900 For Period .2/f 1,K,, to :- Portland,.Oregon 97223 (503) 246-3440 Page of______ -- Bell 206 Bli(unless otherwise noted) : . -,-. - , . - P- Date Lauding:Time Origin,of night Departure Time; Destin ion User Name &Address (if other than WfD) Purpose of Might '..... - - . ''' A IIMIWAffil ; 5-- -4r. •--1 • rigrAIMIFINEINEIBMIraral 1W/"....,-....AIM .1.. - ,.../d 111MEMNIIIII . - .-i, -4111111=1111111EMill 11111111 i 1111=111111111111111 ... ,., a .1 MINIMMEIE _ . -, - -,.. 4 4 44 4, .. ....,_ •' . 4 a. - I 4_ ' 11111111 . 111Allill '..' A ',. 111111111111 ..7. .• .• - :- I 1111111111111111, : 1.11111111 • t (.e• ... • ' • • .' • • * * ' .., a, .., - * a . . • •‘ . • - . - • - • • . • -- . - • • - - - • ' •• - • - ' a - • . - . . • .',.•• . - . • , • -.. - • • -.. ' • . ._ • - - ..• . . 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Date Lauding.Time Origin of Flight 1)eparture Time Destination User Name &Address (if other than WFD) Purpose or might '1=1 i ...d - ,.. ,..-. ei,--- ,Pie' . t . . .. .. -:- /4/9g .s--- ' .10 0 - Di at • ee-4, 0 A 5..t t-- A 4e--r- t. ,. 11591,17,1 1 , 1 1)3"- I/ ,.. • ,,...- „.. s.. -..` • 1 —. — * ., . • -.. .. -, .. . .,....., . — — . ,.. t •-• I - , .. • ...- — -. IIIIIIIIIIIIIIIIII . — , . _ . - - . . .. ..... _ . . • .. .' - • • . .: •.. . . • . . . • . • • - . . ' '• - . , • 444 • - • - . - • . • .., - . - ' . • .. ..V. ' .- ... • • .. - . . , • ... •• . . .''. . .. ,.. _ •....r .:• •• . , *-.• • •• • ... .i . • •• . . . .•• •• x ' • - . .. • - ' .. . • - • . r. '' • . , . ... • . .... • ••• It- ‘• • . • - . . - . .. . . - . . - •• • , •a • . , . •-, - -.' ”" ' ".'.i.••Z' ' ••_ ‘..= — '-' •' .-- d : 4,• ..gym .4., ,V' '. '' * , '' - w. .. y:,., 0 •1 '4 ' 'k•; 1101•110101.1***10 uvik„IF W ,V . . RECEIVED PLANNING ,WY INDUSTRIES ►. FEB ,. �•�:. ; ' 0 2 199 p j . ,, � r . Y, ":` -,b ,. or/OF TIG . •r0. .,'w�P' • .d *' '4� January 30, 1998 , w ,1 q R,•�. . Ya.• i., City of Ti ,P� ,f + ,sY.4:_;k Tigard e. Planning Division ' .',.: `; `.E 13125 SW Hall Blvd. k�' :A!' PAY:; Tigard, OR 97223 y• • "' 11 RE; Heliport at Lincoln Tower "r •r4 ,. ,y 1 3, iii +• • VMMY.i t 1 C t 88-06 Y Dear Sir or Madam: ' i Enclosed fo21 your records are copies of the flight logs for the period July 1, 1997 through December 31, 1997+ 'M .0 Y,. •4 W .Y•.' � � ,„+ We are iti all respects in compliance with the operational requirements for the heliport `i • • ,� 't.• ** ' If you require further information please advise, ,, ,. l x Very truly yours, •. 4 4' n.4 4 44• _,...fr/k / ' .,::. Robe , Riec e Vice President-Administration y . ,2 and General Counsel t- a'w vigil TA'i: Enclosures 1 Ca cc: Cindy A. Laurila ' � w Norris,Beggs& Simpson • L, t' P Y . '1 A ', f1 , . W A ."'.: Lincoln Tower 10260 S.W.Cre nburg Road Suite 900 Portland,OR 97223 (503)246.3440 "• i ;. .. Post Office Oox 5305 Portland,OR 97228.5805 a, ' - . ' - --.''';.- i.-- . -..-..." .,*'. .-.'.-,.- ---- ---'.-','"-•:: 7 * .- • ..-:-- * . .--'',;.'•. ".• * •* .----,,:' '*•;,— ..,- -.-`• • ''-* ;,-,-"„ • '. ..f**c, .=- .".,- . .-•`.•-•.-- .--.....,,-.:•.- i * =,• ''''..'>i.. -- ' * ' ' - * -„,",, ‘*:-. 1 f.".-. 7' , ' r..-"'• - -. -.. '*. =' :., •••-•• *--. ;'t - .- • .'*--- ':-;€-.'.`,-.- -`-* '"'* -;*•.-• • :' *,....: -.1 -!-.' ' , `. ',. ,. •- • • *,•4... * ... - . ' -. - *.-.... • - .- • ' - -.g.-,, . .. . : . .e.-. . .,..- • ' -,-, -- ,.• ---. .• • ,- . **.•*-', • . ,•*,, -._ • , -..-.'2...,,- .- .. t s t't I .. LEGIBILITY STRIP - -,... ,••-.- ,- --. .-- - _ . . . , ,, -.---;;r---..2......--7._...-.:'.;,--:-....ii-:.-_-.r, -,r--;.'.;:....,-....., -.. -..,..-.„.:1,4-1..:_-'":.-...f.t'i..7.,:-;. ---',-,:-•..,,'4:,-,..-..---.,...'...-.;."...1.---Ii...-,...:f..7„ . '.4*:'::7 '.'t-.:,.;: ''-.i'''. , -- .• • . 1 • • 2 ••• • ■ ... Ar1114 Industries, Inm. ---` ,... 10260 SW Greenburg Road Flight Operation Lo - - ..... Suite 000 / .. Portland, Oregon 97223 For Period 1 I to --','.. -: (503) 246-3440 i . . ::. ,.. Page _or__ __ . Bell 206 BLI(unless otherwise noted) . - - . Date Landing Time Origin or Flight Purpose of Flight Departure Time Destination it User Name &Achirew Or-other than WTI)) - *it allnaliallilegnillill /d/', 5 Er F P . ...,., Iffifinampgaimmat mrismiemirmoim ‘. __ e._, „L.. -: 11"1.111111111gballi I MIN= Ackic)- . . ,---. „ inim' IMMIIII rEell si r S 11.11rMIN isammi 1 I .. .,.. -. - _ . ..- IMMO ._. 441 11111.1111111 _, ..,„ 11131. 0 .5.- 5"- 4:•"" k /... , --... i 0 A..... newimmimm . , ,. . 4 ... 1 ...orf C- I 0 A 111111112911111111111111.10111111 IrellinglAilli -...i_ .- .fr 11111714 In1.11111112121111 1...,..11..• IMIIIII!MIM • • 2, '* Maillinalli. 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' ---- :• - ' Date Landing Time Origin of Flight. Departure Time Destination ter Name &Address (mother than wri)) Purpose of Flight - -- . -. Iii 11.1111113111111 /IIMIIII .,. .4.. .,. ■ MillillnIMINIMIEMIIIIIIIREININ .4 ---- -- ' lifflallilindlill 11111M111111114 ie 0 ,...51;01.■ it . ::... t...a- et 14,_ f f' 47 .4, g 4 irlirgaii.4 iiins......." . imprami ., _5() .. ... .. 4.. . . . . i MEM -r-f :. 11114M111111211111 iimimmimpii. Pi imimmil ., . ..00 at - IMICI, D t 5 f fii ol D -4 . _ . ._ . _ - 1111111111111111 iliumile. . _ . . - . ..,,,.. ... _ . ...' .! .,_ _- ., 1.11. 111.1111111111- 1.11111*!IIIIII ..-, ,.. .. rill" ..!•- I 11111111111111111111111111111111111111111111111111111111111 .s: ...., - • ..-: 6'1 . „-t-, •'- .. , ._ . :.. 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Portland, Oregon 97223 ..---_, Bell 206 DII(unless otherwise noted) ., User Name &Address (IC other than IVI'14 l'tirpose or Flight Date Landing Time Origin of Flight 1)eparture Time „ ---( ,...,e an. ti ..) cin „ , . .. 1D 1 0 i____ 4....li it_ KEP , "."b .. AD t...... .. gomp■ra".1. 1■•■10, . I, ____,....._]___ .. , . . :„,. ,.. ..,,. i___ ....... __ _I- _ . . . .: .... ___ . , . _ .., . . , ..: • .. 1 .. . .. ,_ . .. . z. ,,. . . ... . ..._ . . . . • . . . „.„ . ,.. . .... ..... .• .. . . ., .. . . . ... . ...... ... . . . . • , ... . . • '' '''' .: •-f_..---- 'f, ' -- *• .i..-_ ... ,,, .•:'..-.`r%.' . -.,-' -7- - !- -1:''.'-:..,-' li'':-.j..-.--:.-:'.--,.-- .'*-4--:. .1.-- •' - . . –V.:....-.-:'. •:,'-!-- i, ,.-_.„-:.. ,:- -.-:, ,-;.-;.=,.. -,.:_-.:---„, ,„ ..- .. - :.:„. - -:,-2- . ,„,, -...1,--3.7.- t,,.-. '''*':••''•,. ' ‘t•-•*'. .,-..:., * •• •-'" * •` --•- * .`•• • ' • ' • .`••• -' ill b.—. • ,.,.• -. 7_*r.,:x„- sr..-:..• ,_ .. ,.F .;*, -.• .,,,i, -, ,-..„ ..- ;,.,.:, '-, ,•_;.• -.--ts,.°-5,,... ..,. -.,,..-...*„ '• - i 3,,, -.,...., , -,_,.'._,• ..--,-: •*.' • ..•- -,*... ..... 1•-'7 ' *''''. f(_4 •.-: -.,• '•:."- , .. - , . . . •'- •, 't. .' ' : ..'T- ''.\'- . .ik''-. ,i- .-.-.–'— -,,,..-°.-,-, --:-=-1. /..„-,..----.-•,,:--- • i -~ **4''. •'. '':-.'; •'-----' ,...4*..7,.. LEGourtSTRIP : ,e .--,.,- .--.,-. --. .-.-,-: .-- -‘,-.:_°•.--_,-, _:-;-.:.-..• -- , ._ .. _ ..,..-„ z. .. s'.---..,..--;...---.--:- ---_, ...,-.--- -- .--4, -:- ,-.,:: ,,-,-,-----•-- ,-_-:- , ,.. • :_....r.,....._.,..,-t _.t.:-..:::,,,-,.:%1,-,.i... , . . . ..,, .. ... . 4 . ..........,.....,...........i Alessav 4....a ..... * . . .:.i..;;„ a - - • ... ,a- Niht Operntion-.Log , - WM Industries,. Inc.- g 10260- SW Greenburg Road ,..,. -i.--, Suite 900: For Period ///7 f For :.... . ,.. Portland,-Oregon 97223 Page of .,.;. .•". -- ,..: (503) 246-3440- :,...:, , Bell 206 Bil(uniess otherwise noted) . . • . ... . . _ — —• . . —....—.. . ,...,, • User- Now &Address (Mother than wiu Purpose of Night — Date Landing Mine Origin of night Departure Time . _ .. ., • ..- , .. .,- Destination 11112rllMnillaIIIIIINIIIIIIIIIIIIII nallll ;-).1 il I I I Mil a I I I 111 wimmis - ,i --1 .. . 111111MMIIIIIIIMMINIMIN *.* .r- '• ,5 64_, MEM :._.- . ,,..,_ cis- .:.'. -4......_ . ,., figgilagalrflan .. , IIMIOINIIIIIIIIIIIMIIIIIIIIII ..,.. .- .: ...-wit . ._ . /....--- t - ' -,---,-, . -:, . ,. .•'.; It.M111. , . 47.0• . 11111111:, Millil. I-, -, •:- • • 1111111111111 • . .. - ,.• .i•- --1..- . . , ...- - lill 4 . '• . . .., , ,_. , ,, , '- . - ..• •••4, ' ,:, , ••.- , . - • : 14111111111 . . . . • • '. ., . . • . . . . . ' ........ . . - • - . . ..": • - , . ,. - - ..._ , .- - - - L -,. . - . . .. . . • -. . . . -7-:. . ••• . * . 1 .-- --•_•,-...x.- • . Z - -."-•• . *: • - . 7- ' : . . ' - .1. . `,..... . " *i'' . , . .. . . ...... • . • '. ''-: . -.. ., . . . •.- I i.!'. ,-::: ' • . - ' - :•*.*........., * .'• . .. i'•.;•'! .• * • .. __ •,.„. _ '_:--•_.-a,-. ' ' —..--..--'. :: _.**'- ,•__1. -4..•....,._••:-.,......•- ,--• •...,:,`",-,-.„-.,,.,. -,..."Jr-,..__r_.2:.•.,, ..--:fr.-: ...--..'-i_„..•..- ,....,•"--,7::.-: i ,,,,' „,...;.-_`;`;'•'•••1.' .''., '— .:, • .--'1"_ :`.:": ••`. ':, ■1•,--t• •-•. ' ••'' 't_.• '' _*'- •*•-*--,:.'-j_.:':-. :. '•._.- !.-...- • ••M1-*Ir . $ ' "► ` .' ' •r -!� E�' s a' �= r. - ..,}_ e fi!r.t �. .sue' -•'`{`a.+ 4'I •- it= '• 1�-A -�I � ti•f- r L - i .c ty y �� • } -- � .}s r of �..c� t'• ?q �� .�., ftt• r• • No Flight Operation Log for December 1997 • r�♦ fn ' " a. `tom_ - _ ._ �R — .. �• • r - •.4- 4 .. . , •. 4 4 4.■.,..... • 4„....a . _:„. „.., 4:4. ' ..• . a•,a, ..,,,,..,.... I.'-. 4,, .',,,*; . 4,:''.; " I.% a. ; , . •,...,••.„. 41,., ., "4 .. ..■' -* .''' '' . '.'. ' *• ''.''' ""`" ..'... . -'''' '' ','"".: .„4' ,4', .', .''• .,:' '...,. '''• 4' '‘'..t, ..' ''' ■ 1 ' ' ' • ' ' ' ' .. .,..., ". ' • .., i,."- . File #: , ..., . . .,..1. , .. 4, • 4 ',, . 4 Applicant: TRAtI/Mal... LOOK) CO . . -,-,.''.',, t ,.. ,, ,' '',.,..". .'. li -*, Location'. 6s.e:g-P...Poi,e(?......._. 0‘9r-0. .../....^.) 1-bwe' ' t: .„ . ,, ....) . Decision Date: ,.. . . ., ...., . , .,',..t. .•:';-.,.. --. CONDITIONS OF APPROVAL TO BE FULFILLED ,A•, ,',...4 a, - - . . •,' r . a . " ' .. '`'. . . .4 t.....•' .. . ti' Prior to jk24....... or 1464...1 IP'4 I° Contact; ..itg h--Of I= _ ___ _ ..... 4-, - .. 1, 0-4A , '5r1A Ae,C2- 0 Au tbs *I'DEK4' PreTi2otiAl- tt.-- . (4.--- ietigia - A. .. .,..... . ., , .. . . .. _ ,,,..,. ... .....,,.. . . A , . ,. ..... .. 2 (9T, A6.4ZDOAUlle...'S Sad,- i lit,./C" 1116At t°St-)'5 Ilk- it/lit/sd, ... t•'* • A 40441202:T . 's' ' ‘",,•• . 3' 'Pc" ( °f. I 0. t,it'2,.A ti te. ; .. ... , .. .1, 4 OA fAts, oc 01,6124470-2, (.1t.le.. . (4, :.• kk, *` :A , ....., 056 139 1.-104- 4-P 'Te..-,t4)A OT"s OPL.9 14.-- K.-- 4 i . it,) W.5061.4 0 6 -s-r oirt.466.... AAA.sid-ratJA 0 Let, 14- . 47 IKAit 1,01: Its:)001)--texe cl.teArts v ett_, Mit), Vito 14, /t.ig eitc , cel ()0 ei.A.R6e. rz.t614-cs 12/-- ..,_-• . itiest/q8 t. , ,.,...II. .,. t ., ...., ..................■.............. ow ■'' 14 i ti)4er. f)IJLO ISCIAAANICIJ .-. --. 4 ,. ,,,A,* • CZ AA\- 6iP(IA- (4_, it) 100 tt‘t% OJCZI*1 IC) t-oe .,Cvz..t..7› 1St..LL., 9.06 L ..1.--t--' / . g ( :. I 1 ri-i b q t 12 al t4 9---Isz)- S'S ''' c:12,0/, oaca:to ti,----- vi,_..-, iz/g.triee 0 ,, ..... ..„... fz , ,...... .,........y........d i. Isuo • i 3527P 4 - fit-- /a/tt-4( .., ....., ,,.....i. , 60A1?-iv1/4,4i0P/toot- 0000)0 fitAA/ S PA,0 ......------ __-, ,• . . . .. ., 0,''' 6)07, or RirfrizzoAL sa,'.at "rtz) c . . ApAtitivorstAv.4.-4,-1-2/twvicz.-1--- .. . ., ,', •'m- 4' ' ' 1,5(440,00 O'C...!.giv t4a2-, - IAICI) ., 4-*. '„, '•,* ',. *4 • s,, 4.1 14 •i' 4 41 1 . ;' **- ,,„. „ 4 , ...t**) .t,-- ' ' ,4 • o . 6t, 4 . .• .l'.' impact on the Surrounding area when the approach and take off 0 ,, • patterns, hours of operation and type of aircraft are limited, as . -. 1.:.: %*' e4. set forth below and further due to the location of the heliport `-* . ' at approximately 190 feet in the air; and ,;,,,i' « ,4, ,I '''H* ...,:. The hearings officer also finds that the surrounding area, ....ti 0$ :-..! ',., ,,(. particularly the school, Will be safe from the air traffic, given .- , - . .. . 6 4 f: **.' the limited approach and take-off pattern allowed herein; and ,:„-- 4,.. ..'' . The hearings officer considered the request of the applicant ... ',".•. for hours of operation from dawn to dusk and determined that . 64 ' .'W 7' :A j 'p I 6 6 ' ..:.,4° those hours would create too great a burden on the surrounding . , . . . , . . ,. y PI I 0 g properties, particularly during the quieter early morning hours . 0 ,., ., . . .. " . ."..' when there would be little background noise to Mask the noise • ... 0: a.* * :%. t T. generated by the aircraft; ,* ,.... .. !.. . - . ... ° NOW THEREFORE V 18 HEPEB1 ORDERED THAT CU 88-06 be and . . . . ,.. , ....:i hereby is approved subject to the following conditions: 4 . . 1. The applicant shall submit to the planning staff current documentation of an FAA Notice of Landing Area Proposal, a State .4, .. , . . of Oregon AeronaUtiC8 Division site inspection report, a copy of ! ,.. ..„. the applicant's Airport Noise impact Boundary Analysis for the , rooftop location. *4t, - *, 2 . The applicant shall be required to demonstrate . '. I--- compliance with all Aeronautics Division requirements a8 set forth in he site investigations report. ". 3. The applicant shall submit proof of current insurance :i..', Cs9 J coverage to the City and shall be required to keep this insurance ,N 0 . ..''' current, ., ..., . 6 a ' a 4 4. The applicant shall submit to the City the name of the A . . ,,,%. • 4 .. operator or manager of the building and that person's address and _. . .... .. : ,,,.. f . - ... . ., . I' , -. - •, . 11, . , • .' .4 i'0 '.9 :0' . 6' , 4 ,' 0 4, 4 la,* ,,4 d''' '' :, *.'u, . f l'" ''' "" `P* '1 ''''':. ' "' ' % '' '' ^ e. : ' ' ..' .,;"" ; ..,' . •,. ''. . " . . l' ' ' ' r C 1 ' , . 4 110 phone number, and shall notify the City of any personnel changes ' , with respect to that operator or manager. .:-. , .. 0 ,.. . .. . THE FOLLOWING CONDITIONS SHALL BE MET DURING THE OPERATION OF THE ,k. -,.. HELIPORT: •4 4 .,.r.,,-. . . 5 Use of the heliport shall be restricted to Lincoln ,%,-•:.,..1' . , Center tenants only. . . 4,, .. .4 A 6. No refueling, storage or maintenance (other than '4 . . , emergency repair) shall be permitted to occur at the site . ..., F'•„+:: ,J`..'- ,••, . , *0 7. Use of the heliport shall not exceed 60 passenger * flights per month, counting each round trip as one flight. t ).-4 • ,---- ..,A 8 . No cargo transport or other flights intended for I. .4 . , 4 commercial or industrial purposes shall use this facility. The ,.., -.4, .' heliport shall be made available for emergency medical flights as .• . . .,.,„... , needed throughout the year, which use shall not be included in ! ., - the trip limitation set forth above, nor in the noise restriction ,.. :.. , . . set forth below. •• 9. The heliport shall be used only between the hours of 800 AM through 6: 00 PM, seven days per week. . , -„, . .f. 10. Except for emergency medical flights as set forth „. above, use of the heliport shall be limited to equipment which , . . J " does not exceed the noise level generated by the Bell 2061, . *1. O. .4 aircraft. 4 U) 11. The flight area for landings and take-offs at the . ..., ,, ' .... CO heliport shall be restricted to an area between 220 degrees and .u' 4 .... 330 degrees from true north, regardless of weather conditions. ,r. For easy visual reference, aircraft shall not approach for „,- ••,. , . . landing nor take off in a direction east of an imaginary straight - : 4 . ., line drawn from the center of the heliport to the southeast 4. . • 4 4 • 1. 4 1 . *. - ifilliglEMEGINEGIOnmannintb 0,. ::* • 0 . . + y ';' corner of the cemetery behind Washington Square Two, or east of • 1. Air'+w "''�. , ., .., : �' an imaginary straight line drawn from the center of the heliport , , .'` .:;`' to the southeast corner of the UNISYS Building next to Highway ��' •# ._ ,,.4.:, �; ` 217. If prevailing winds or other weather conditions make that , r 1 ° =a.:.. . flight area unusable in a safe manner, then the heliport shall ,I %,..:•,. .,.. not be used on those days. It is the responsibility of the ."gib• -.. ,.s building operator or manager to notify potential users of the a'i ' .Vi. . %y+ :µ '." '* heliport of the restricted flight area serving the building. If (.......„„ air traffic uses any other flight area for landing or take--off, i +:�Y�; , this permit shall be revoked. "' ' *.: 12. Aircraft shall be restricted to warm up and cool down 1. .- . phases lasting no longer than 3 minutes each. ,_ �' 9• 13. The operator or manager of the building shall be .. ' •- required to maintain a daily log book showing helicopter models, • '.,r> flight tikes heliport ort user names and addresses, points:q r � po of flight origination and destination and purpose of the flight. This log wY, ' book shall be submitted to the planning division once each month „ i-,,,^: T for the first six months of operation and then twice yearly on . +' ”; � ' June 1 and December 31, for review by the planning director. ti �.t�"*Pr a� "., THIS APPROVAL EXERCISED ONE � � ` • PROVAL IS VALID IF EXERCISED WITHIN ONE TEAR OF .CHE FINAL . +` APPROVAL DATE. 4,K} .7,.: II. , 2 DATED C. '� this - day of July, 1988, A ,.f YW_ YID k _ .44 "' ER .. HEARSrfl5 OFFICER APPROVED: . Y y !'.Mi,. it /1/ i / J BETH MASON ---ti--r. `�'- a,e +' "« it 4P 4 Z tl - -fir.Y•.. . b �a .ry. A'3„ ,A .. +�y, r.. "h. i 4 wi `. ,sa Y ,'*' a., a� I F.. y •fr µy s "r .� Imo~' .y , f.rj, Y '' t'.:'a ':• RECEIVED PLANNING ,,.. ` ��.„,t,:. '. -~-- AUG 11 1997 ''w. � INDUSTRIES Inc i �YOI TIGAf© ': w 1 C,g ,' :�, ”' August 8, 1997 ..4 0,.. Fry «. '_''' .`q 4`4 City of Tigard . ' :' ' Planning Division a . ^ 13125 SW Halt i31vd. y1 „ . ' `'i -"�° Tigard, OR 97223 + .' RE: Heliport at Lincoln Tower ': . CUi88406 •:. :.� .' Dear Sir or Madam: " .,;°w. ' :;:' ' Enclosed for your records its a copy of the flight logs for the period December 31, 1996 , �� . _ through.June 30, 199? A 't a We time in all respect in compliance with the operational requirements for the heliport, MK" P 5 .` `'�"�"..a If you require further information please advise Very truly yours, „t, 4/,...e...- ../...7, \.X . Robe a Rieeke i Vice President-Administration '% ♦ and General Counsel � A .I P. i CO x `Vrnl •. `i Enclosures kH- ... CC: Cindy A. Laurila :, m 0 Norris, Beggs& Simpson i y r b i °i 1 ,$ry .. Y4i X+°' j'w 4 pJJt • .1.i,, 4 rM_ '4µ r k 7r ii t�ir'I'A'%�i y�j i Lincoln Tower 10260 Si•Y,Greenburg Road Suite 900 Portland,OR 97223 (503)246-3440 �� }}y Post Office Box 5805 Portland,OR 97228-5805 ... ■ 4 l 1.a �"4 �-a -1 k`. Yil . ." a . a" $ 4,,.." y .4/, �y.,e x YI 4•4 ' 0, it .. •I. x V +4 . . s w 4. , y. + v S a ..*. ",, ° - - s • -. :. _ - '. ..- - c—. ' . -.... _;:— ,. w ,: .. t ^-fi t• - .-k, i-,T,�-t": ..SV s.i: 1r. t.: - A-'.FF' :4 •.r s• .r.ta>;i.^ a ..t:t �,t•ts'_..1.-._ _tr•_ '.r• .} s -a rti,-�..ii-r'rte•t,.-J�r. - :..r s t:-fan sra.F"ry• .[.f' y(• �_.t,S•,p.'=` F 'Y _ - t i 1 ? X .t, LEGIBILITY STRIA t zf• -•, [ f I VTD I,idustries,- Inc. Flight Operation Log a40260 SW Ureenburg Road Suite 90a For Period _( to od -.. Portland, Oregon. 97223 (503) 246-3440 Page of lIelI 206 Il11(uniess otherwise noted) I Date Landing:'lime Origin of Night i)epnriure 'Tillie Destination User° Name ERs Address (ii'other than wt.I)) Purpose of-Flight ,. I °I 1 : 1 I ----IT:A-7.-- 1.t a; -.* Ntill .4+a — NM k :'*:.` # -1' . till _______53_3,..) •) A t . ,. -:,.• ENE .. allIM - { i[: eg-t_ - • - • • •Y r { ' E • . 1 f:E' - e r.. a .. t i . _ t - 't f:_ [-_ x� �{7: • •� fie.• - *$ • =« r .. ire ..:s_ - '�-. Yr—,Y� i< "T• •xr 4s --. _ .- - _ _ _Y.• =�.:a„ - s;,+ �r t. , - F• •1Y ':4--'.',_ 'L 'r�• F-. t: t- , .i. 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Flight Operation Log = 10260: SW Gr��burg Road: - `'t s� r Suite�1UU For Period E�7 to • Portland, Oregon: 97223: (503)= 246-3440 Page of Bel:206 uI1(unit'.s otherwise noted) g g Flight p User Name &Address (if other than WI'I)) Purpose of Flight Date Landing Time. Origin of:Intl�i�t llc�zutare Time • f Z A- - Iv- v . �•._:• •. .,.. . ® 9".Wrnill Tai Eir 'WW1 1 ilgill All '''.7-2. MrAMINIII . e."---- ___<Ar,4,,,J_umumuirromms .i j Q I0 7.- , ...2 4 . 1-...L.A.,---- vi c-/-('---. , Viy. Nam v 11,1 jy _ 49;1 • . . ., . • '-P e . s. e t z _ ..L--_ -_ . C-� - �- . .....-tea ii - _#" y _: -i.._*s.-. .. r.- _ z� w R�r y s`'.'•sa i€ _s F,FR - � - -�.� �l.r .;'- - - :fd'SR.. n' t•js. _ 4 .. 4: 4 ♦ =s. fv 7';c"-_ '''.1,74"..-7.--.' t-'•' y . t..' �..f.',", , . c si:. _' '�• ? . ' -y y_ Y , _„._ •:-.: < a . �.. -.�.k,N, . ' c -4* •.. .4-' tom_ • • ,. e!..1'e ” 4, rx .• .i i' r 4' .s —,_ - ' +!,,-...w ' p .„F : } — - ' -7 4. _ ^f. .t t - _ 1 �, s • 'fit _ ! ”, i ` fi:t - £� «t_' --}` tT•44� - . s• �'�` ' ! ,•L _ '-- N{- - _ * ks r %Y'ID 1nc(ustric,. Inca Night.Operation Log ' 10260' SW Greenburg Road Suite 900 For Periods' / 1� to - Portland: Oregon_ 97223' r R (503). 246-3440: Page of , f Bell 206 Zi!I(u:iless otherwise noted) • Date Landing T ue Origin or flight Departure Time Destination User Name &Address or other than W1'I)} Purpose or Flight " /6-';." : . i -.(cn) Mr 49- . / ..� LP p L Le PP t' . E ' - L-- C 4 c44 4 '1,.- t. �� - 3 Pc. . am.4 l ate: • i . /1:ria 57......._''f: 50 ..,_ .-.:.. i 4J Eill ... _ ,, .... ci , „•_ 3- . . -gill i e."\_-- u v IA,* I 1 H .• ��f r ■ • r- . •. •' ' ` �. t. 3 .i 4c•'�� ,_ 1' -' r x• a` . "S` • , .v* , - F.f ` w 4 A '- '." --t1• ', x - :t ,. x i - • s_ L`R 1}:• �4` _ ♦- - t r • a, r r a r .� h1F .L•., +. > t S/0'a•:+ f= .Y f a. {, h .4' _•.�}. ._- !_'q. ._. c.,.5"' - }a te.+c .. .• • x• LEGIBIL STRIP , ( yt 1 `+ [� F i +' . f=T . Fe r ' * w J / J' { ! . s r - . ,. . r. . . * .S r _ - + WTD Iwlustries, Inc:. Flight Operation Log ,-.00,,, . •°10260 SW Greenburg Road Suite 900: For Period a2 itiq 7 to 4gi:___''. .�'} Portland, Oregon. 97223 ' ____,L�, (503) 246-3440 Page __,�or..___i)_ .-,. ,,. ..,.., Bell 206 B21(unless otherwise noted) lF ,, Date Landing Time Origin of Flight - Departure Time Destination User Name &.tddress (if other than WTD) Purpose of night ti orriegilim Y 4'- 5 e-cixo • ..._- C.-- ' -N--,, -,0 s Sinarl'- iirlaill A b 10 e----t „( u r• IM P A PPP 3 ° -w7 _- 4 4 yr '' (91 o A-7 1111M111111 .:.k IMRE" fir.. 4 IA 1112151111151-11 r. I. min s . ,t. Fr r • • S. • r 1 V- • r • • r tr b r #.p • v' • a E r • • • • Sir • 6 ,¢ �� *y ..14 s - • . E .� -.}�i�- � �k Ry �t` [s.[T{ ... .i °: 1�#° ._• - ~ E�fBILtil STRIP . . - . ` s — Y ! . , ,- T p t' tt., ' ° v F K % .°`'L t _� [ P<"� } C t # ♦ . i z' w x a - F y !xfF 4 } - Y - r{ - T • -. . jef "K L ,• 4 ' 'L[ _. 't ` .-.?: !3t : i - ♦ - - s 4- ♦c j •r♦ . • `. •h s Al II/tulustms, inc.. I iigt1 uperation Lug 1; ' . HMO SW Greenburg Road Suite 900 For Period to Portland,. Oregon 97223 ;,•° (503) 246-3440 Page of . Bc1I 206 Bl(unlcss otherwise noted) -- _ , Date Landin a O :of Flight i Departure r Destination User Name &Address (if other than%VTD) Purpose of Flight :'. is 1/10 17 0 ei 3 g - E ±:t xt' tr r z.. S. r7 9t� g . . gtil-i 3'. f '1v �� I/-L.._ . - j fi= . �. 3-` �t L t 1 _ r • a allilli , r • : .: } k T. s f fillb 1 .s• .E r *: •:- . - • • . ' 3 a ° . f_ a t ..fit' . - i. ". '' . !' r . ' . • i° a r ' s . ' s < -7 . '' * ..';• - '•'.''..',' ":''.". '• .1 ''.'•`,. . . 7 ':'".' .•1 .: 'E•* " t 14 :.• ' '4, . ; . , :: . " '- t,' q''".*•. • 4'4 ' ' • w' '•' ° '.. .' . ...:, .1 4, ,•, ,4, , . . ';''', .I .• ) 0 ',• ". . . .:. ...... Alli J ;,............ ''''',,,..* i :•'• •','",:,' ,,,46. • - . INDUSTRIES Inc t ..., ,,,,. ,,.., , . .. ..,.. , -,.., :.,„.".. January 7/ 1996 . . .1.: . .• ...n City of Tigard ik.,... 1.:i. ., Planning Division . . , .., N.. 13125 SW Hall Blvd. -.. 4 4., . .. ... Tigard, OR 97223 ... ..4 RE: Heliport at Lincoln Tower - . . . ..: CU 8t11.06 9 - -.' • . .,., . .. ,,,,t;.-.• . Dear sir or Madam: . Enclosed for your records is a copy of the flight logs for the period June 1 through December 31, 1996. . .-.' , . We are in all respect in compliance with the operational .... .... . -. requirements for the heliportr, . ., ,., „„.. .... If you require further information please advise. . Very truly yours, .. . .,. . .. . • ,., ,... .., ,-.. ,. , . . :. . , 1Y/11 ( / 0, 7:61 .•.4 . —' ".. ',... , . Robert . Rie e . . ,Aal, A Vice P esident-Administration '...4 and General Counsel .% • :''1Z 4. . . .,, ...:,.. RJR:skm . . -, EnOlosurest , . p . : co c: Cindy A. Laurila/Norris, Beggs & simpson . ..al . 1. . , • i (9 ,,.. .. mi ....1 * ,,.. .. - .,*.'. . ..- , htLEMARsititottiBLIPotatlint 4` . 4` ., ■ .`Ao . ■ Lincoln Tower 10260 S.W.Greentnirg Road Suite 900 Portland,OA 97225 (503)246-5440 .1., Post Office Tiox 5805 Portland,Oit 97228,5805 , . ; , ' ,, . -4:-, .• , ,t,t, ' . 0 . • ---* • i',; * : '4, ' ' ! ' ` do ' 1 '...' .`, i:.. *,le`1 . `. '" ' 1 it•*+;% :'4:4 11 `` '`, ' ''O.4' ' '''* ' .. s y .r . -r a_ x' . :.1i of '4. E .t 'r'�->'t 'i .. t., �-4 -t. T-3 •;`i 'ss "�:,A. - •t. . •# �, "- �5" L: c' ``i-' - r =..-,s.F ...� L.-a� a: F s s. �i ,�� `:.:d-, - Tt ••i�• F Z r t LEGIBILITY STRIP L. _ , ,. r t .k 4- :.L. K • <. , �G ,:. ti te „ Y 4 .• a •..-_ ..a 1£Ρ tai x _ _ t t. a • Y; K —a s. b k r ' r i' t s. - F, • ♦ fix WTD Industries, Inc. Flight Operation Log • . 10260 .;W Grcenburg Road. _ ...\-c. Suite .-.:.-90 . For Period to 4►(�.) Portland,, Oregon 97223 cf (503) 246-3440 Page of Bell 206 BI1(nnlcss otherwise noted) Date Landing Time Origin or Eight Departure Time Destination User Name &Address (if other than WTD) Purpose of Flight IMIIIAMME 9..- MINItiiiiirfi gst , , ...... ... gq,-- ,..,.. 6, , t,11_1 g. A., ___.1,4,,, 5. : 11.91r.k- 1 \ t\, !I Jo f. � X r://.,, ,,- Cel r.. . kFP 4t4., Li it Y E MIMI - ` ,„ ..,,.. i.C .. ..... X23,: 1 ..,_, ti _1 ..___ _______ ... ,,,.. _f _ ... .sa- .., ., i _. ..,. ..:S .mss - - e . , ,.. _ .. ,,_ . ... ._ . 4 .., .... . . . . .‘. . ... .__,.. . ,,...._, . „ ,_., ,, _,. _ .. . .„:.,._ .. .. .. .,,i. ..... . a. .,. 7'-'. ....... ' ''. .•.. .4;.; 4, .,'• - ,...•: --,..--?%.1-_,--- . ' ...:—. ''',- ;;•:' _-'.- . — t y s `1,.. n - � 3 n- _ L Y�.n . ^rt� Y Y< - •,; , ? .Y} S.e� `�.�( .. _ � )„> iR �4•. • i,. t. . _ k y,• .. YE i y:•YS r` t I' F ••,-,,,.: a `tZ .!: •i- y.F. i t ti 'LF - - -x. t• +_ •x. ♦ r .f- • tt,i S E• LEGIBILITY STRIP t` .` s r r' r .E j F , v , • t t t - - • ..T - • t. h_ , WTD Industries, Inc. Flight Operation Log 0 . 10260 SW Orecnburg Road: ` Suite 900: For Period 7 to_ PorLand, Oregon 97223 ' (503) 246-3440 = Page of _ .- k Bell 206 Bil(unless otherwise noted) • Date Landing Time Origin of Flight Departure Time Destination User Name &Address Of other than WTD) Purpose of Flight iiiirtrill g 3F,.. 1 - el It... Pt.,._ -• ' . Qa 3 to 1 PA- � . tot 3D !ro �" it `- • f F'' ‘7/It t�-s�. 9 c..i 16 I i�l `Y1 ,. =WE � f� �� .Y 0 s i I 'F' of 1 If �' 1 kin' ElitiniMillil .. / / .� i t ff, o , O 4 - z.-7 y: L • • f • t.:.. •• ■ �. "- _. - -.. x. Y - • -k. -..« .. . !f' r 3i` .. - s �� .. 1..s �•` y . i. ♦ i ... t n n •` -c. r f.•. r - ._,. •:s__ -,.;. ' 3..:> I• .R = s• i •i c 1 � � •.t' 4 .. [•-.�s. rte- ... �_F } .._..k • •.'x. �.a•^. - S l i� - j I 1• I , . •f L•r �ip.. j` ^t• A�-•,~- "- •.� 11- • y { €• ,.;. LEGIBILITY STRIP . 4----.., .�,•• - y ... �- _ ,�!.. ..fix 3 �,�-. - * i i ,- c tti. 5 �. y ..- s r _'-^Y.. i '1 '�. 'i_ •r. y-. ua �,r �.SY:e - �Y t` ^_ _.ice` ,.: - --..- - _• •.�.. -•. ._ _.....v .-s - -._.[. �' • •z..•.a � _.'. i .-.. - .- - _ .. _ ••t, _ _ - - _. • . r_ _ .. �..c- : . F1. s- _ , s_ t • r R . Wh Industries, Inc.. Flight Operation Log • , 10260 SW Grc enburg Road / Suite 900 For Period (� � to 2' Portland, Oregon 97223 el p (503) 246-3440 Page cf EY Bell 206 B11(unless otherwise noted) Date Landing Time Origin of Flight Departure Time Destination r User Name &Address (if other than WTD) Purpose of Flight : WAIPZIMENIIIIralilillinligEMIBROMI—A I L--__ .. .�.. 7: -��/ sue. b I 4r: 4 r / fi`•r C .,7 k ; ¢gip , i ... MAI ...: sk 1 t t L, ice' ffi 1 ,< -- '.:._.. .:. i.c sc` •. •/� r.. -' = - -. _^:_.7' _•_.-'.2l`.._.� - .. t, u ?.. �.r• ._ _ •. vY.-1` � � z• - a a .. 1.• •§ ws„' _ -,..•z- '. # y LEGIBILITY STlilP ?a.s 4 4 __ •'•a x... 2., *-t. a - .•-f .•.' - *. t ;t _ .it,• .. . R' u :+•_ . - - 4 a •-*; c - ^a n .., o a a .•.'' . :c ..*i . • .. , • .- . . a s Rl _ -F.4 S.i a - - } - t t+ '1 !,. WTD Industries, Inc.. Flight Operation Log I026G SW Greenburg Road ''-- Suite 900 For Period g f 15 fe, to Portland, Oregon. 97223 r (503) 246-3440 Page of r• Bell 206 PLI(unless otherwise noted) t . Date Landing Mine Origin of Flight Departure Time Destination User Name &Address (if other than WTD) Purpose of Flight f-I r 4 '"' 0 1,-- A t, f 7 r C�.t: of Q Scot- 4 EMI ` C/0 P 5 t.> t-- 30 2- /4 4- t. WM 1,9cM kr..41) i&lik 1 •` �= is c, . f .1z1_ Pte,- 2- L, ,_ t. I f i 3 ?r e 3 2' A ail." , ta..n, MEM ; . 1 A_" V fir- c‹.? 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Name &Address (if other than WTD) Purpose or Flight , --- � 34) ►PP t� v- 1 . . � r� ' � 3f �,� di I 3 �� 4 i g.".7 t 4c17- --444,1- 1 it-' 5 et..) 1----- ...,/i ept.„, .----'4:-.. ile/FD 7 r. — e �` , sv j l is� , f ids , ' I if i 1 - f I li fa ..• s «of ([!{4F r '3c.,. �� _- x :. ... s .: .. �.-t. � ., -. ..mss _ - -f- :S: 4- t`. .w„"� . �r �.' # - ..� ... ..f . -- '•- - 1. - - - #- - r. 1 ' a -,- ': `` tea' - f . yy E '. i 'ir — _' Y ) _ 0 ._ . x ,s u . k.- - 'J. #'. Y<` 4 � W t 3 +. -� Y"- � K� 4•.� a . c ---r- - --,,„F;..--.---a i • rig i `' -�ea.�t - � - t..' --j.- r - . t -- - - - -.s. 1' of ..-':- . y .J" \ ,, `l�_ _ rE rc _ -F- -§ .-Y+ ' rt'* `t Yr ''r }; t —ate t i- *' y,; j w=. 4 «' ` c yk . s� - Y !....y. '. r ='i i 1 l F 4 t Y.- a' ,a t* 'e: w� yt ', •t fir �r, s i �^ x • ` LEGIBILITY STRIP t ! • - _ i 4 +4. _ , fg' ak.S, t y i'i - t'y 0;' i ;F -A �i �4p i``,.f ` , y•t-. t y x - - aF, - i' �,.E r 1 £ -LF ; : `• te'- t it' -. 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On r4 PP d .-r • 11111111111111111111. - . .` r - iii z. iii.-. . • .= . . 111111111 1 IIIIIIIIIIIIIIIMI .. it. ;...4-- a F, ! `'_T. r is ` t r Fr+ s x 'i r a 'S': -•y.• _ _ .y:; `--�is"Y-4='_4_-1 s __ _G L*� * - !�' -; !sue. +Y: .�1� = s ��y `f: 1• .. - .� �y,� � R, ba. {. . xs,.<• �.a i,. .,ice T . c r.. _ 4 � �: +. a C. , - ♦ C a, . -- •♦ + .•a +. • r - , - - _ � k s'a - •.,' .t e'�. ;r'_ �i. .t'.,.•{- .s ` •1.-. r4y i#L.1 i«C C_is°... ,, c r,�L- r c - t}F`•.S 'i S- )r L ar 'E''- s • ,# %_ iiY L eL'- - Yc,Xt• `*•1 a ; •- - E f,l - ♦. _ iF I.i Er L S♦c. i ,l `.r • ••- F �, ab �- LEGIBILITY STRIP ,�! • i -# r.. ' „r Ttr• k :. f YJ r s t .. s �f t 's r y Y•. C ts a z s .. .. y aL ♦ Sa 0..—c*„. _ e r. YL. ic I's -f • • •L WTD Industries,_ Inc. Flight Operation Log 10260 SW Grcenliurg_ Road ; Suite 900 For Period to .��! �,� Portland, Oregon 97223 (503) 246 3440 Page o€ :' }E. E . t- Belt 206 Lll(unless otherwise noted) 0 -- • Date Landing Time Origin_of Flight Departure° Time Destination User Name&Address (if other than VVTI)) Purpose of Flight _�` r, • All , ..i iiimmiliiiiiimill111111M111 I/Ammo_ . ... " - . . . -.., T 441/1" . . -.... Eillimimillaill. _ x } -T.— t -- j E . • Y reC_ Y ,,s irk'. s r r• - - - - •••L c .... -- . ` _<∎T S. f` •.1 . '• til,t ' . .: , , _,,, „,t„.... 40 RECEIVED PLANNING ,. ,...:.; — !,.i ..........., JUN i 1 1 '.:.:''....1 '..:c .—.4 .„,. b ; '4,u; ,•'!'-.;'• INDUSTRIES Inc, evip Atior..,# ...6 61 !:. :;, !...... ,, will: ... ,.. ..„,,,,, ,!•;::7''i', p.. .•-• -',•J June 104 1996 . • . .. , .. .. ...,.„.; .. :!,.4.• .% ,.,... , . ,., ,. .,.. city of Tigard -„,-4.-'-- -. Planning Division 13125 SW Hail Blvd. •4,,... ,.,,,,,- ,, Tigard, OR 97223 , ' • . ' RU: Heliport at. Lincoln Tower . ,.., ..,:, .,....,.... ,4,... t., Dear Sir or Madam: ,..:. I :!C *1'..r:„: Enclosed for your records is a copy of the flight logs for the 41 period january 1 through May 31, 1996. . .. . .., %,..,,,:- .•.,..,::: ,..,,, We are in all, respects in compliance with the operational ...• t.. ..„, .•,... ., requirements for the heliport. ., .',. .. . • If you require further information please advise. . . ..,, ' 4 ' '•'''' ow ,f ,'. ':**•' ' Very tritty yours, 1 de/ • i • gob -.. a. eCke .1 Vice President-Administration and General Counsel ..,,, . ..... ::, , RJR:skm Vncloeures ct Cindy A. Laurila/Morrisi Beggs & Simpson ,... '...;. in AN.; • ( ,■ : , INICIALWM060111CJARMIlit ,•,• , .,•I ..' Lincoln Tower 10260 S.W.Greenburg Road Suite 900 Portlnd,OR 97223 ( 03)246-3440 :M.1 Post Office Oft 5805 Portland,OR 97228-5805 '' ''>.--M,'..„), ••',',,,• ':::,74,',,,. ., .4, ., %,1,..:,''',.*:: ,..•• "--.+..}e.�._.. � .' F�1} .>'sj_ .>� ' •?4 t" 'a` • s _z`- .i.J;•�Y x• LEGiatury STRIP .r y i: -at .t- .' 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INT_ (.70 1/1 _ Wnllrlliril,1 -; -s.F 1 D V) 14-v44. 3a rAw E' • 3 / �ht f. k mini . t • t' • • • J R - • • ..- ` 4. r.• ' .. t s ;;;- -• - - '• • -gyp • • + R . _ • - - - .. ' - ns••`r rlL _ .•- �'� ce`- • . . . . .•. , . ..„: :1 *.,* i,••::.yk • - -rs- -' ,i�• ' Y - .. _ • • a-- ~� max- _ _• s }s s - .'.k. . .s- > .• . • . , . . _ • ... '' ; - -'.47.- - ♦ •4. • •T� t '�- i� '• � - +' ,a - s.-s •• � t' S-•- . a sa.'r•' i,'._ ':r"'•-- ' 3 .1',e•' s •- -.. * ss ..". .. 'E st -, .. t i=--' •.. • - x • .;. * ..i- ,f{ :L.ti a{ { f.- )r. _ !£' r;"_ .rs �_. .,4 it t7`Sj".7... - �` •.< �'� c ifs. t': ylt a'•'£ 4 i.�l E i a' t• a.- _- 1.7')-* a:.t. - .z " ,A { �t_ 'tix.--• - - a, a • ��.�+ g� T O 4 -. - �T TD in es Inc. I t0 J ' ry: 10260 SW Grcenburg- Road For Period Suite 900 f Porland,.Orego97223 rage of L- ' (503) 246-3440. -_ °�_. Bell 206 BI1(unless otherwise noted) - :° - User Name &Address (if other than.WTD) Purpose of Flight Origin in of Flight: Departure Time Destination � '- it g !)ice €.' Date Lan g I l.� of SP.,' . MIN Y `f tr _.......f 1.-- mirimm. --.. G [5.—t3D [4}t, , .5 r kf • , t .. . F'. t s a E� s k. • • sx .y. Yf ( 4 • T" '1., '' fw"i. [ sf' fMi�'> ♦ .'4' >u M+ ;1• f �7/ ,M Y -y•,'�.•.. +...R •. ♦ ... ,.r. •�.+ �C`.f. x' 41/,‘Lr •, I 4Cr.. `,J',. .4w.,`r.. •,yyy,.Y ?�� 0 A. Rai" •"'..^,k 4` �1.,LVIN , '/LARK 13ROKER.kGC COMPANY August 24, 1994 M . Attn: Planning Director Planning Division sSs 404 1 City of'rfigard w l. ti 13125 S.W4 Hall Blvd, • Tigard, OR 97225 .41 M +1'�• Attached please find the flight log for Lincoln Tower Heliport, from January 1994 thru June 1994, per the conditions for use .'w+�. Yours truly, ,,,, t. Brad Knodell x 4 q;• Asset Manager y MELVIN MAIM. BROKERAGE COMPANY • ,;. \kgm R' kti♦ enc. co 0 uj • J ; . a R :r u LINCOLN CENT, R • 10220 S,IN,Grccnburg Road'Suite 235 . R 1 Portlattd,OR 97223 503/452.5500 tax 503/452-5502 S. * + '1tti - .5 44 .R.ti .•: i ,,..�, x x u." ,'♦ • iA • • f i. Iu ' ,�° `,�x X Y 9J� w4 a. • 1�' 4� ];« +�^ *4 M+ .«.r w��+lw a w tM ;+. sw „",, .r,_fR .. .. ,. .., . . ,. ° �' a�$ r. r, 'A'. -"'.�'_+.J ii.: •�,r'�sl.r..... • •.. .. , * •• s , '0';'=',-: ; _ JUL 29 1994 ..,,k ~'SICK! ._ �ti.,; ~' t �• INDUSTRIES h„. Y, Ff. ' July 28, 1994 x ,f: ^'r w fx:,A W„4,.: - Ms. Ranya Trad ' r,•: : ,1y Melvin Mark Brokerage Company :-' :i .4y,' f 10220 SW Greenburg Road M' - ,,' Suite 150 ., ,., y- =emu:, Portland, Oregon 97223 ' .�•, RE: , Conditions for use of the Lincoln Tower Heliport ,x,• %hM,. µ ,` ..�. city of Tigard t,, ��;�� ; f r: ;r, .. -. i,.4 Dear Ms. Trad: ” .,. 1�N• Y ° ." ,r1' The conditions for Use of the Lincoln Tower Heliport stipulate Jk _.•,,'.',•y; that a log of operations must be.{.y,b x maintained and submitted twice . , 4 annually by the manager of the building to the City of Tigard • planning director. ` Following is WTD's report for the period N,Y`Nyr` - - ' January 1, 1994 through June 30, 1994: ' r.r,.M:;• Y Monthly Use Suminary: ,. u; •.p. 3'anuary 0 April 10 :,,p,:' - •: •" Februarys 0 May 4 :, ,, ° ;,. March 6 June 8 • .t. . .,,rr W r: 28 Landings t i Y 0 '"µ. ,."'�,• If there were other non-WTD helicopter landings which were .. + { °r`.° + approved by Melvin Mark, you will need to add them to this report. If have questions, l contact - Y.•. •, � you ave any dues eras, p �:ase contar me at (503) 246- � 344th 4 .1 ar pis Sincerely, $. ° i' *' ' '' � Bob Gar liner , Y ,` co Pilot .' kh ;p. • ' ;,. . .4 -k Lincoln Tower 10260 S.W.Greenburg Road Suite 900 Portland,OR 9 223 (503)246-3440 x Y Post C7 • �' ffiee Box 5805 Portland,OR 97228-5805 Y ,,, ., ,, , 9 ," n.!4'+ ,.` !�n• t,'..x ":W- 'M x i "?.' f:',1 s,µ`y t .a'' ,µ ,a-.ix ° •s. +M 4'x$• f . 4. i.. " '4 F 'x 'ix,• " t .r. �':•4 x :4* li s!i 'ax 4,, q •bx, w J J i •,. • Y• ".' ". �' NOTE TO THE FILE ,', , FROM: 't RE: 6 r A t :wi � �,, - �.� FILE:w . ;; t M . d .� `y• `I L4 o A.2..� � o 0 : : 602.At,... « ,W; •..rt '';'''C''4"..04. Y,'h CA. J 1 .j -& AMyyy�� N ii ice 41 W •rW ` • ........6e0botr..Arego. * '; lb Ill'‘ 4." *Ai..• . .1,'„ — ',''... . 1.1,,,0 4` sh-A",0 ' : I!! 'r '',....7.2.-- t-.:. fl 4. F A p \.J�t V 4 W 1' i�� r .FI ",w{.r, t JJI r u a J keri,e� � GIN' w' 4 t k V >ai, V, i► • -. / k .!ter. 4 1, ' -' ''oa 'n .,. .. - «R+� r �; ,r- a � ' t t � a .,*. w R A ,I1 f ki X i �' i 4 '8 t � tt' 4', @ .,• 1 r ,J ,y • i. rpm''. .1,, • t 1 �Mhw� .. • a w" i '� r e.y,� � � '� !J' '� .. •�.., .. '.w�, �, .'� Y� y`.p., w. .,, t r` 1, a •.w Ip Y •.�a '•1 A , '� 11 �{ X, ' 1 Y ,. .4,..., , .,,,, • . SI ( /0 * e•', ? x f CITY OF TIGARD •�� !'`..--.1%,::,:, ',',, MEMORANDUM .;:• 'fir ..• , .` .{=,,:`',?.I TO: The file (CU 88--06)• ,,• PROM: Deborah Stuart, Assistant Planner ,t,` ' 1 W w EE: Helicopter flight paths . . A'a DATE: May 10, 1989 t i ' ii'i ``:... "'.,' I spoke today with Brandon Weathers regarding recent reports by residents in '�.. the Lincoln Center area that helicopters are occasionally not using the <.,'; ra,} :,W � �' prescribed arrival/departure route as required in CU 88-06, Mr. Weathers .: mentioned that he had given his pilots a flight manual containing the • w• conditions of approval which spelled out the prescribed flight paths the yt ♦ 1 �{ 4.• ',. helicopters are to fly. He said he would go over this again with his pilots. :{.`�" •' ,, In th9 meantime, I have enlisted the help of one such 1.' r help property owner who will .,#1 �' notify me of each time the helicopters veer away from the d P y prescribed pathways. i` 4 L •1+4 I :1%; t N iL , I, .6 �M i 'Ifs. +.1 µ " e' .N { • n1 .w�r• twM :g, -I+tyl "'M r h. y .:e 1 ::r t y 4 i` .i..' w rw "1 w .•I'a •�+r l y. F 4. Y x ,0*'''' f ' . ., ' . 4 .M .W *A '" ." .. _ =. .. *-. .`� - _a _. 4 T.,L'..s. Ft` .. - t -•'.J.:- t' _ .$ 'r-`m . ,,- - .0. .. c # 'sue ., r Y !. i , - i� ��r�■e�� _ _ s , .! t _ 'T r€. '- ;� *-!.S .1; t, •r` ,--..:1-..:4.--„,,--:*,, a-t `.€ 'i r '.. t` -k. .. • f. 4,4 : LEGIS.LI�- rt STRIP .L _ -.f ; .F, k.. ix_.- c yy- _ 4 T• r Vl-. r u.. .F." n _ - `�• , i# .p L. , ,,,...1 r f '• r` - t' ..-.,g,...-.....-,.` .•~ • •.1 . ,-, 1-, s r j. - L4-4 t` '� j-' .'= 3 t,. f '� U -.-.a-.!-:„:•„`l" . � s '-t# ' �`, P•i x �� xe ri' .,--- s• i• ..- {'`� •X-- .i" . r F y _ • ,J y WTD° INDUST".'IES, INC. - HELIPORT USEAGE REPORT 10260 SW Greerrburg Rd.. Suite 1200 Portland, OR 97223 MAY 4 1989 t. MONTH OF: Art- I 7 t PREPARED BY: SYI ( 1 .4W111 rR.: PHONE: O3 3WO - ' y --•- •,-- HELICOPTER LANDING' TIME. POINT OF PURPOSE DESTINATION REMARKS i: MODEL/ID NO=.: AT: HELIPORT FLIGHT ORIGIN - OF FLIGHT ":: ;.t. L L-- V.- „ g I C if&gR G d GfY tv, � z/1 /74t..__ St te o gy W ,4.,/ - - . 6,„ U Si ,0� /'q =-e 15t ivz ` 1.i - /Alt r- 1; r i' , �- g:I L f r." 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Suite 1200 Portland, OR.97223 MON:TFT OF:. bilfi: C 1 PREPARED BY:- & /t31I224 :. PHONE: Jii ii HELICOPTER • LANDING TIM POINT OF DESTINATION PURPOSE REMARKS MODEL/ID NO. AT HELIPORT FLIGHT ORIGIN OF FLIGHT G1 G�i2 [ C(( Fl£4t 6 c x ev^ =:D - 7,f) y 1,.-- 3a _ �'- - v So j} Lt _ 2_,( -(.07 �. r t j Hit ft 1/1(----(/ di • _i 2-o len4C 14 6 ` V.'r 2'- Q 7 ,...,?...r, i P{3 elltCp- .Vr' �G/( g r .!7 A- i . gertUfiLtn--771 eel,C -C- • :, j ." Sri/Alit, r � •u� 1410 j� tl - 26 __or pr � 6• Acct` ' ?eir E rf:Ir � r ., P .f'�� I� o s 4 - '7, G. 'g7 6' ,��:. G – 7 — -t f j Gfi l_tsi fI is c writ_(APT - . ._ ! q �Ce Cit j il` l� e-' ' rn,c '�0 r.`lf! iC /" If T.. f- , r L _ _•t _ • - - - s • .';. , z -s- __.s`.rs 1, "v _.y -:s •_s_ _ f�- _ _ _ _ - '.�"^ _ _-_ _ - _ •}rYk - .s _• r 'y-... t - e .< '" E' t.l--_ .L`.- �.. -:..__ F. _ .:�i S �.' r-. 1 t ---. _. s.-j'-s �'t • - .'1_ -�` ...�' Y - - 3— ,: i '• � , i ` " ' T<• )t f P _s s. : ••. f t ' r i ` r;s ` R ` , c .�•` LEGIB LITYSTRJP S t . E. , s ' . - .* : . ' - ,''''. 'r r .i 1,.:::!*:,.' 3 -' '#;Ft' , ►n t - C ti F 'r -.t -- t .f' .3 sue- . - •- c; .. ' ,- r • WED' INDUSTRIES, INC.. HELIPORT USEAGE REPORT tt= 102.60 SW Greenburg Rd.. State 1200 Portland, OR 97223 3: ., MONTH OF I PREPARED B /a" '.• PHONE: yc - ? tic/a F ' HELICOPTER • LANDING TIME POINT- OF PURPOSE =.. �r DESTINATION REMARKS MODELjID- NO.. AT HELIPORT FLIGHT ORIGIN OF FLIGHT . y� •Lj G If r--. N- c c( (C �, ��1 Kt� t t ant( �- _ � U J • far AV-1-e7 fl . el- 2 o—87 "it- /of ot-1...._ ,• c..1. .... (...difci-z-nwec erc- V- ctali-P7 . `- Ai... -, Jail dd' �` _ :_;,_..•,-:..; s. a L' k 'S. -f i • -M. `• J , . aii. 1. Y. e 1�� Y' Y'" y :, - .t •MN, t. 7 • . C 1• ` .4.`i - - - -•:':-• :•:'..;;• -' - 4 k s: • ^ . fi f4 ...."2 :'-t-'•''.... .. - �_ i f. - t " A II �^� - Viz: :s s` y. _ i •• . _ - _. .-- '. - - • � •-�' _ ,, '- - .e. ,.. '.,'' :i'r, -'`• r,am'' - --'• < t- - #-- -.r. ,'y• f'-# . -` 5`• *- t. -f' "•.si 4a — d .}y. - a - �'Ga - -.'_ `- _t..' . . .„ 4 • D 1'` 4 ltis Vii. a `a ","...,-,• ' ab. �. !,� ..}r_ faar t -f -:-,r.;',.: �1:. � F. t 4 4`• i•�'.-- `�~ ;v� i. �sa k _ - t-"4Q s -y 4- ts �' :; : tom.sd' _ a'X"s.z.s d• A . ., b >- -• ` F••- r.,<.- fi' 1. . r+ careis 1 ` WTD INDUSTRIES, INC._. -- HELIPORT t�SEAGE REPORT `, 10260 SW Greenburg Rd.. State 1200 Portland, OR 97223 MONTH OF: elf 2&c 97. *I PREPARED BY: 81'FaVAA PHONE &1t'�-- © ,: .. Y ` y HELICOPTER LANDING TIME- POINT OF PURPOSE ...7- DESTINATION 'i;E ARKS MCDEL/ID NC.. AT HELIPORT° FLIGHT ORIGIN OF FLLGHT , cfi� d�j� t v r vt(t`( 1/l f�� • /19 oro 7--f_if : �� t+ - - S- ' , _ �L f sU° ifq.-t G A 7 k Aj& o 3° tii_s 7 6z-r,, k/u. /ICCa,o�-r-- - mvre r t AI I&aI`°. 3. -ti- ii C C € L'ta-EY . e...- f7 ' ti sa (440_0-o 1/ : (. -. A-t -�-- 6L/ pe n -c -... 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La 't F � ,Y.1, .+ /. r's`' .� ,y �4 <'* .<.} L • . _ i° i. - WTD INDUSTRIES,_ INC.. - HELIPORT USEAGE REPORT _ . .. _- ~' 10260 SW Gre. nburg ;t:- ,_ , algae 1200 Portland, OR 97223 �' '�,4'r i �' JUL C * PREPARED BY: 1 4-r t(241 tt t t cf MONTH OF: JU 10 PHONE: 7t%tlt.-3 HELICOPTER LANDING TIME POINT OF DESTINATION PURPOSE REMARKS MODEL/ID NO., AT HELIPORT FLIGHT ORIGIN — OF FLIGHT i - -. Al 16os�- / f 3n �-� �� ter.:- cf9 ,-- / -S:77 � 43 ace.ed �• /6 ., Or & - �_ f Ar4.'G Y /fdEz 02 :s3 el j 1/ 46 4 M cCi�{{-Y vff/� • (_' fl / trpi'/ 6-f1«6/7Geg-t � - lb,s 2 i �Il PH(6,04-of-r1-1 0 --7- d a (ill`/! �Q . 60c66 Cp _ 7 -5' 7 ,e �TL�tl�G� AGrc G `z e, , .. der Ea o- 6 -- -.CPI G4',`l a , : e - :- � c • . / C/1>t 7---- r� =co C� '' • 32.0' g oa u.� (As-, LI a Cif( Alr‘ �fi/Gs-i7- .t --Ctiv, , ��-=ate �- r J'-cp. ClielWritA 1(Gex4- LCI - /0:1( 4— �- r t ' • 1 c• fir,- .T: .t `L - f '1 s 7F _1 nL� T T rt' V"� E w 2 . 4 .a Y...._. . ._ r � . .•� E.- a _ Ft- 1i.. Fi..• JK• fJsr:� .F Ti>"• � � ,.•, � Y .�, u 4. � f e.i, ..- of l°. , .�, It;`'" t .. '�z r.r- b,, i � Y� . LL ;,. - p -...• i � �:i-�F Z' SF. '�f�f.1 t�-� .• *' L JJT:c Y'F /*. Y' _ .tg ''..1- a7 T' t �l.i ` � ,,Y " R < - -�Y 3 t y a Y � -.y 4 fit."i ��-` .� 1 Y:. .i- :•;-.* l"+ �'� ` F q Y? ,. r '•. � � - r -...i., �y� `.i.F .« - Y-_ .. fs .-T,. LEGIBILITY STRIP .F.. ;t_ :. • - .i ;." t° : -;. �.: -s_ q •,'---:♦ .. :\ -t' - - -'r r '1' ' _ - .-•+s. r 't WTD INDUSTRIES', INC. - HELIPORT USEAGE REPORT 10260 SW Greenburg Rd. Suite_ 1200 Portland, OR 9?22 ` MONTH OF Tuyi - -..-- PREPARED BY: J�GteILf Ge�'� • PHONE: 7( -- : `t`4 d g �.` HELICOPTER LANDING TIME POINT OF DESTINATION PURPOSE REMARKS `• MODEL/ID NO.. AT HELIPORT FLIGHT ORIGIN OF FLIGHT GAS 6_ - v7 t.f. -L<u 7,,-/� �r�if . 76f -� r� _ _ . ^_ f= 1� . . � - - 1 mo=t , _ � ,F,. 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ILETJIPORT USEAGE REPORT `•' 102.60 SW Greenburg Rd. Suite 1200 Portland, OR 97223 tfi r MONTH OF -j C.t RE (57 3 PREPARED BY: AC/r-rA d ir-mere' .R ., F PHONE: ttir - Ej=-- t HELICOPTER LANDING TIME POINT OF PURPOSE ;_ MODEL/ID NO. FLIGHT DESTINATION REDS AT HELIPORT k'LIGFdI' ORIGIRT OF FLIGHT ...� J} , c-- A l dam° � � _ Z �armor 76 ti /` 20 _ �, Q f'g Uioc1.( 6frrilik..:i• ` �`L -mac l r--. , - �r ! �j S.R ;I — f..-).--1 - r:'cr C— A'bp•-•''C'L ........_,.2...-,Z.24...._ .fir .•� CitCH LICE ` -r`i 1. �- 0 S`5 t. - -- j• P11161— / , , �.` a C d .- . 0 57,41-7 c_ M.' : 3 2- . {(//(l,0,j06 rr 2 ,531'e,-- a e • pVIdgrek, altrigerc6614 Pr...t C t(r- _ _ -�G . 6. r€f61-6 ., 1 gilico rie �c- 1.�� lqo 9- z c` f f pitiLat-A-Airoi CArriAtck, _ Z. eg f — — ...-- t fi i_ _ _-. _ ♦ S <F• - - Mi t-E• -t_ «♦[i-J - s tJ 'jl �h t' s t _ F C* r7,.•� ,w. n y V �,a ; r". „a � �� CW.� CAts. )LI to 1„J ILA" �,: it► ~ u" r�r:t. {a. •_/ ��711f .�'.. * Vrd.á ...�..r' ...6,11-_iii� ISi�IrLN ® e ,.'`II ,, ; Aril, to" �.' RI11 •� 0. ,• r .. JUNIOR iTF �� +QLPH . ■ •, .y w.�•: c NIGH amm11�4 - �SCHOOL �` '� �� M, i MM i SW. CRYST t.ST i 1 bW k23 24 Q��• 23 s..w carerAL tm, , , CRYST r «~:` : •..' :, .26 ��Il/lrll� �ii .,i MAYO . 26.25' ;, Y.•iiiila��l.W. CRESIWp, T' M .,,OOP ilz:^ 2 ��r A. *° PROGRESS ri,1vii : ,. a ' �� ': 3TW000 *iv DOWttS ' `, '�� GOLF rol-wli ek► il� I1 111 El.v..s ,•'?;,. ,, . I - °; / �1 Ill v�a Ilium ,r„ N -. ..tt;,, 4;;,..*`-. \ ,,-,` 1 a �.. .1 L ,„„ liraz..' ii7.- 0), i .: ... .....:...... ...,....,, ■ onloUrrit LO ''... ' Li r a �� ti` VILLAGE II II RIVIII` I .�` !/ CONDOMINIUM ,i",•'•''.','.'..• - \ * ...4„..L4 pip. PIP% 4.. ,.'4.'•,', lik .,, .,.,.. moil f• Fni View ?.r-.,�a. I PLACE �.r 4, A .i,...„1 ' • N 1` lCONOGMtkiUM .., .i.'7',;::::',....* '',1. I I '') ) li, '...,'■.1 MITTor-p.A. Nall impirin i'a,,.:j 4. i.''t e.µ '' / I/ t �1 L( 1,1 1 Imo intl.ie. sIrI '! ,}. ...,..,,..,...„:„, ...,.7 .-- ,, i — poi RIM IN•liiiii611.1 ''.;.: w 1/I ; 1 1 .._.. .._ _ ' w t.i.Al`ERCRElt W■ ......ei, ni wow t MI . ... , . / rI I 1 1 r / 11 i � _ I__ D ii „;; t, ._�. 'k`'.` / I�1 �1 WASH1Ntl 1'bN h s . ,.'. •�:.. .e N.'. / / c 1 .t .. _ ilikti, „., ' �a��‘ ► r � ow.�� bong Ns �, ”. . :,7.0. / ��`` 1 �5(illlARE iii- �, i•a•u•: +`r r_I L IIIT/.. _,I I i CRESCENT GROVE IL .. pr,,,„1._ �a;... ��` �� o /SW ! r'.°is 11 I I " ..-,Z liii: �iu' . r '6 IT. NE ..111111111;i0w I millut , r . I . 2/12G _ I .� _ 0_1111111111111 11I■'•• II 1111///111 35 6 -r. ;µr", koLL 345 N 1 iii 9W. ,.'„.. � .•t.,.,......,. ,,. P. r , !V, CENTER \�v ( Ill }•'7 � ...,” 4 I .y.' �1. a IOUs 11141 w �;bi ,i Q .11 .� e.r � � � � Ah�.E1.Edk 9f 111111 pill. A � :.1..„ e is :7'1 111111eserAl IN MIN IE :;.'::' ,„ ,,,,, ,. . ,,� Ins all 1."' ; • a j j i''..‘,4\\ w i\ / / y; N‘/ / �,. n 3w. ... - Ilan /i �a„ta a I°� / -- is ♦; y . -w4 ` ,. ,Cf'∎. t 0 I‘ �1 ya4 it • .� W Y• y0. I +i aka i V 111111111111• a,,011�• , .• w •a a ' 4� io T non. . 11/0„, V • i ..: 4,Y,.'.N N 0,-1,a bM„wiNbto i�L.'+� ,i',� ♦,i . IN..,. 7 \ ..,t '' �tt.'�i�� y „ ,. „ ' •''• 1' .. : •-•..- ........-------„, .......................—. .....'-- ..4., s ..4:,:';:=,:—'•.'': ' •. ,•:' ,.. . •,"".:4 .^ .., .. 611)'1;t:,, .1 3.41v4pik Jul , ” .. ... y' 13, 1989 ..itk”-A6 ,...A*4.. CITY-OF TWA' '*• , ,t. q.,.. Q \\%„..............__,.....„,9 Mr. Brandon Weather° , 1\ OREGON ..4 =... WTD Industries, Inc. : ."..., 10260 SW Oreenburg Road Suite 1200 ,,,.. ..". ,..... Tigard, Oregon 97223 „...'•..-. . ' : ,, :il .: t'.. 1- . ' Rat Conditional Use CU 8S-06, Trammel Crow helipad • - ...1/4 . .. . : .., :,.. ..., : . • ., ., ., Dear Mr. Weathera: . . . . •. . !.4,..:. .,,,,,..` .i,'..: . :. ..: • It has come to my attention that numerous helicopter flights are net arriving • ,v. ... .., • .: iv. ..... . and departing within the prescribed flight area se requited by the Tigard ..,% _ .; . ,. . Hearings Officer. This is to notify you that if the flight area requirement continue to be violated, then the City may have to revoke tie permit. - ' *) Attached is a list of observations made by a resident of the area. .„ -. ...., ,. . . ... - :..% ' .....:. : - A.t The Bearinga Officer specifically limited the appropriate flight area to the area between 220 and 330 degrees from north. Many of the arrivals and .:. •: '-''": . . , departures have occurred in a northerly direction. Flights which cannot be made ,0.••,..,‘, r in accordance with this requirement must not be allowed to occur. Although this f is marginally out of the prescribed flight area, it seems that it would be no %0 ■ , . great effort to veer a few degrees to the northwest to stay within the flight ...%, ' 4 ' area' ,..., .....,.... , z . ' .... Please inform all pilota of this requirement. Violation of your Conditional . , . .'.'; .: .....,- t• Use permit are a clads 1 violation and are subject to penalties up to $260.00 .,...;.. per day per violation. Pleatse take whatever measures are necessary to ensure _ ,. 4.•t*.%.,..''' ' . .4 that pilots fly within the required flight area. .,.. .:_,......f.! *%, Should you have further quevy.ionoe please contact me at 639-41714 ....,. ' .... 7, :,.I ,■,,,4•4,: Sincerely, . .• Mr 't:. i. . . . ... 2 . 404s--4.--a 6,-, /6, 06 ., .or 1... .: Deborah A, Stuart . Aosiotant Planner . .,.i . 00 '.. •• .1 . NJ t'O'A ' ■"..;* .' ■ , ' ..• . 1 - • . . ,,,,. o • 4- -.''. , t. • , :.-.0 ...... ,.. I Q' . . 13125 SW Hall Blvd.,RO,Box 23397,1gord,Oregon 97223 (603)639-4171 e, . , . .1*-tt, ., ,„, "••'! • , ,, 1 . • .i• •4 ' , , •• .4 4;•,,,41' •..I. . 1. 4, . .4 :-4 .'‘'4• '*,,• . 4 '' • •..i.!:,. '..•4' '• ' ': ' '4, • .' -4 ,;*i• *•!' '' " i, '41: ' .. r,." 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' we 'iiii ' 11.111 'Ill WS 0,, ..,. . , ,., 1.4 ii• . 0 . ..S .I ��0 \ . ,. a 5 _ M. � 11: iiillizam:,517. .11,17 d• ,, ry . ,I rt al k -Nq, \ MO 11 , ,�. • r w 6, • "r Nit', , ♦- - , 14,, ::,:,;,r i;,:It; .,.,....1;,.,,A•,-,, -,:. ,.•,„,. :..... ..,.., ,,.. 4. ,.,„, . ,.,,, _ .,,, , ,,. _ ,.. „, , . , _ . . . ...1 .. ,,z ,r•.,:,, .'".... .,-.....•.;.:,:.. ..1'.. ',':• ,. • . t.., .. • . ,. . ..,:„.,.......4 ,,, , ,,, : ..„, :,..„,..:•.. saturdgy = ALAbla .:,:„..,,,,....'...-,..? 7 12:15 PM ,.,"f 4;(-;.,:,•..--,:,,:,. ....,„-. , 12:16 Once Houie -•4 J .,, :!' 2%27 N Over House .:,.,:-...i• ,'• ,,,.:;",•7.‘",t. , ..,0, • •,,t 7,.. '' k'!!';''' . 11215011RX , ...',.. Y:....,•.' 6:02 PH In over Wash Sq. .,:t.-.. *' Greenberg , ., 6:03 Off to 217 ::'•'...*::: ... 4, . ,o. •q ., . ■ '''I Friday .,. . 8:10 AM off over house !. ,.• :-„;;;;.,:-,„ 5:03 Come Xn Greenburg ,t . ,.., g28441.t .,,•,.,-, ..- .4,, , 4:43 PM N over house to Greenburg .,..,, . , •„. . . , 11:36 AM off over house ,.. .-, ‘•:.:•:',e 12:32 off over house , ..,,.„ ,....1-,......'-',.'--11- Thursdam = ALalag ,-...? ' -' .. ......„,-.:- ...:,..... 10:40 Same •!-.•.: - - , • YridaYtAlagai2 % • ,,,•% -',:'4‘ ' ...%M. 1:15 Off over house .•, - ' :•. . :. ..,•• -• '....:'' algedaj-; Ataila A.7,;•!4 1:36 Off directly over house :.., 2:05 Same ,,,• T, .r.. il.:!..:*., ' ..,., ., ,4• , •tti-,.:•..4,„,,;w0,-,..., kri-44112,. .. 5.1.1.10.12 . , ,, '.'d.;.• ''`,.%.*:-.,4.; 10:50 AM North over house (dark green) 3:06 PM North (Blue and White) .. ,., ..?..„;,.1.. ...: Pridav - 6/2.q,b10. . - 3:30 Came down Oteenburg up Locust And Over to Building (Blue and White) •,;.,,.:,.,,,t:, ,..•,„•*,,,, .., •: A Thusday - 6/1/60 1:35 Off directly over house (Blue and White) ....q 5J)4 SAMS (Blue and White) 5:10 same (Blue and White) , •. , me:41day — 6110180 3:10 Comtng from North directly overhead (Blue and White) ,: ', • -. Thursday .- 1/6180, 8:10 AM Off over house .., NW to 211 (Blue and White) a.. •:. .... kU j Pridav —a 1/1/60 ;1 .4 8:24 AM Same (Blue and White) .,...,.. . '...: ? t ... bilhelic,dm 4? ,Y.....4. ,...,' . .,. . . ,J..k .; ,,.„':,._.,„ • '„,,,,;,i,,i,:: 4: 44•. , ', "'' ' .• -, :0''•::••• ' ... "...7."-4 ' ;,.: •g,:',,`„i— .::- .,,,':„:',#,'-',',:,:4, ','"... i A •,., '4, ...,4 P.4 , , '1';'*,.t'. •, ..,,''' ',,'' ',„,,0,',,;or,' ,,,::,,,*,,.. '..' ,.4,4!,..:14,tal Jo,,''''. .',, ,,,, .," ;`,, , ,„1tX ''r :' 'i..i' •,, ':- . ,,,.,' t. 7 *f , '‘`,.. • ;,-...1- ' ,•':%':`, .' , - *4 4 , , ..,0 ,: ' 4 . ,1 'AA y4 ' .!V •1Y- - k• M. y.y ii t. .9'i J• i 'i ,i'.- .i..• .Y. -, . .7•.i.• p' • Y i. x r yi • Y wJ r ii Y •rr Mi i. i r!!FVr Y'•' y Yy 'r l July 18, 1989 ; I fqt/ /L1 �'I 1( 'r , 1- '- . CITYOF TIG 3. r.' V ,• i��Sj• L t `Y .i fir. Brandon Weathers ,, ,, ,"y .• Flight Department :.. ; 4. WTD Industries, Inc. .. 10260 SW Greenburg Road, Suite 1200 , Tigard, Oregon 97223 , i ,•- RE: Conditional Use CU 80-06, Trammel Crow helipad YI yi 1 •e- . • t' ',.�� Dear Mr. Weathers: ri r 0 1 x .' Thank you for the opportunity to meet with you today and discuss the operation • Y; v' of the Trammel Crow helipad. With this letter 1 hope to clarify the City's .. y ,ya intentions with regard to the conditions of approval pertaining to the Y x operation of the helipad and its u®era. r i i I .• Based on our discussion this morning, the City understands that you will ; • ."'. inform all helipad users of the flight area requirements as set forth in the x .. •h ' ' 4 final order of the Hearings Officer. In addition, pilots clearing to fly north .Y Y W or northeast will be inst -acted to fly over Washington Square, following State " , .::.,,,I,.. •• Highway 217 as much as possible in a northwesterly direction using the mater y.... b reached a point midway es hotel as destination guides. Once 2-... tower at Cascade Plaza and the Embassy Suites the ehelicopter has po Y ' " I` the helicopter will then '"break" o : turn between the water tower and the hotel �' p This flight east. towards Portland. i J" "" Y .1` path will ensure th at the pi lots will fly in an already established noise r , corridor, namel y Washington S qu are and Highway 217 and not turd towards 4 Portland until at the "break point". From lth helicopters shall be this point the hc�licopte i ii r v 4 ' ii•"``` allowed to turn towards Portland, thereby flying at lower levels over the 7'1," 0 :.' Progress course sidential arose. The City expects �' :, y /Lo.. , thatasiailar course (to the hotel and water tower then southeast) be followed for flights approaching the helipad from the northwest, north or northeast. N at It shall also be understood that pilots departing i y p p ing f rom the helipad who wish to ,° w I.. travel towards soon as possible after liftoff turn helipad water tower and the a, xx hotel ad g po pad (over the Lincoln i Y y). ,„ Center property). J t Ca It in our ho. .. that strict observance .. guidelines es noted above for i ,•t.. 5 hope of tghe two idelin the residents in .: Portland-bound helico ter t is will assuage the concerns of ' �;. .j and-bou Y p g ndt aeries Can take to prohibit Unauthorized "'� the area. Any Steps WTI? Indus p d pilots " 9 long way improving g your g ex the shall be t. local residents. x eha Consulting with in FAA �Lg regarding its next x from usin the facility would e a lon w • , g g g � map " , Schedule and Means of discouraging unauthorized aircraft from UdinC your `' facility. • '. i y1 "y t 0 Vii.,Z .t Y ,. • "r. "�;` 13125 SV1!Hall Blvd.,P.O.Box 23397,'Tigard,Oregon 97223 (503)639-4171- Y'U Y ' : W w.. r f,YY w M . "w,, y,.. ,9Y ,". i y � " 'A a ...4,48, • •e, x F °.. r,. ,,. ,^°•.,. -.1 ."',:..■ ,...' .• .:".' .,? ••',... *• '' .) ,r" •'.. v,..,,,, •.,„. ,.:, ocis . 4*1,41. 0 , ., . „. C •.' n.' .. •:4' •`. *;...;:'•• .410 '.• "',•V',*,..'•P., '••." '44: ' ...'4.4' ' 4' 4.:..i . ' • „,I •' .t• •„•:.' '':..,.1 g. :'..••••••• ' ''..%I .5.• :•gl X obeli be happy to relay thee discussions and those with reaidente of the • • Metzger neighborhood to you so that we might address their concerns more . ., 4.. .• ;..., •- •, promptly and in a coordinated way. Please fee/ free to contact ma should you .,,,' '".d,....i•4.r% have any questions. • 1 ... ., • ,... , i Sncerely, ,•,, , ,,eieleor--Z .:''.• . ;1 -/ ,. ,. Deborah h- Stuart Atioistant Planner •'• , .:.',.'4 •, 4 • . .t.--0- ....•.. .-.,:+', ,. ,, ',....1 ..: - ,•.. 6 *, "" ' " * " i.• . . *". ' ' ' t " •,*' ".4 4 ' 4•, ■'• '•4'I,•,• • t•' ' .4. 'V,:' . '•.• , 4 , •• • , ,,,t ! . 4 ' •''. 'u .. ..4‘. .., *'' ••.' .• ..' 5.: ., "•M ''''''' ' .. g•., I; l',•*A „ ', • •' • .W •• , .4? m'' ".. • ':.7, A : ,t? .?4*•;,'l''... t.. •.1, ,,,, • ,. 1 it 4 .,4 4 . • ..:4 ''•44 7: •..''i4 4 ' ...;,+.4••:',.'' m '.M.'•:.• •' .„.: . „„ m *..• ' 1 M, • ..; . 1 m . . 5,11•' Oa M ' m 4 .4M.. 11.1 ? :44C g t 4 . : 44 : m:,m fil ,•0.4 , :/4, IMO • m.' '4•, . ..1 ..t ... •-...,,,.• .. 1 , -!.... 41 • • . 1 4,,• 4 a 1 J .."''.4*': '■ ■■•* . ..' •,4a" 4 ,,..W.h,,,ti, •,i '• a' . ',6s F• f. ,3 .st 'ti• �_ • f - �M LY. `�• � - '• ! w + _ Y 2. •_ 'R' _. f L !- • A. LF:'. � +t. - �,t r!- L .y- +4«. •- ' x . . LEGIBILITY STRIP ,;s - L - _ -. I:- - ! _ .44 +z E . ` t E.: ti _ , l.3' '<•' §_ -.e., ..4.. .! -.. -. -.- #- - . - . .....-- '. Y :x — - s s - . .. . .. -4:` im. ..,,, 'i°'t _ ' F-_-. - . w _ ... • j- ' ' lip 0 �` W .t WTD INDUSTRIES, INC. - HELIPORT USEAGE REPORT JUN 5 1 ` { 10260 S6W Greenberg Rd. Suite. 1200 Portland, OR 97223 -..• MONTH OF:: � 1, I PREPARED BY: /� Ui�'�.�..� ,{-PHONE: -^ HELICOPTER LANDING TIME - POINT OF PURPOSE I)ESTINATION REMARKS .. ; MODEL/ID NO.. AT HELIPORT FLIGHT ORIGIN OF FLIGHT � 0 S /1 tat 6./2 f(EP S- 2 - o r - ! /ce- . O/9_ :/5 R , f ai Lc.c Cr - tC f. e ms, , � d(} grp Soa _ -d h d ; /: ° C is r f f: 1.*::: ClWIC Se--04'”C/El< .r.'` z .-- str ,(0-ize . x-..,-,t) . k_ .-_=.7 A I 77 6 2,c 0- — 4".TA /r K 7- 'r • 1 3: 1r 5- r g Fill-GC 0-k C/f g.[-`.'a,. A/cc 052_07c U : /3 r t it f I r Le r.T•T =`'4. t%�f1�toie - 5--:3- 7 .L �f: f7. d,,A-w,vc6„ ,,_ _.. AI f3?o (6: 2,.. 6.6-,..,..2-,,G-e,„ 'ft-- , .... tY J.„----,5-n- ' r s _-7 7c) i/- sa p-4,6 /42 /.2Ii� C.- if �* • f ,./CA(r := idda y ta .0.- f 4,L ' C /ecCte, C l{E f(11a4c 6C. 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WTD INDUSTRIES, INC- - HELIPORT USEAGE REPORT • 10260 SW Greenburg Rd. Suite 1200 Portland, OR 97223 --. = . MONTH OF ill-ti cal / it 2-- PREPARED BY: 1,614k7-- idt-i77rrieir . PHONE: 2V - . . .. . ,-, ... .-., -.,.... .1. HELICOPTER LANDING TIME POINT OF PURPOSE REM.ARKS ..-. .--- MODEL/11) NO- DESTINATION AT HELIPORT FLIGHT ORIGIN OF FLIGHT .-- .-- 04 0.5-0 b • ---- g - g 7 it-rta4,-I .- iti 4Vo-7 C--- 2: 5-S't Lt(o- 8-74 f(g 6(4 c_ic ., 1"E(r bt 7-- ,i le146`ie.t2-,„16' it .C. - v -PT 1J53?el- ti lir. ic Z AV 611 r . ........................... 5—: 7--67 661}16-refrICC,t - ,.' S 9.. -..ci ep f-thrEt.kr CLre 6 - C. C..efte-e. .. , /"..f-r Tr •. • - - - • - 04 62--C°6 j---p•-Fi „.,.. ..„ •. C-WrIliffiet-ci ae7t- - C Cegee- c,'Z' 0 76- 8 :f_s--- _ . . , - - .-- - e ep 7 4 rom 6 liCk* $-- "--‘17 4-77e ir,ti 6 -/-- c, 66.reC Ch -lith_ (...., Ai 3 CH f--- . s„. -- %.,._. 744 ,...__ - S-cro .: S--- /e -,-(T 7 • /4474).4.....,c,- . „. C 2 C- - (..... a e_ -R #$t-om ,g de .e . cfiriolL44A-- ci.ae- et...a IA., -- , . Vt..■r 1 7- AP ' 3 te74 CXillef‘tft S.7..- /1 '''0 ccE--rus le../J ... 51,77il 1: 35- el- lietk., 1.4,161-er , - - ........, g IT tir el a 5 t 2 - 7 WI i 1,C-- . TA iMfAllt-I. LAO-7-- i ..-0 Li - .. 1 8 r----•To c 5—--8C; IA;(( 0i, • /f--cies---- ejtE itri-co" vyt(v-ouittif im rek., _ ....r.- -.. cpu- c._ /4.-z g iky, , . , . ilv‘OSVA el Aliti '° Mr PIA 1 CL'. all GIP te."1 . - ... --:: ---. .,_ _.. - - ,..- _. ..-. :-.•- -. -...... . ,;.... . -- -- --:---. -- ... .„ ...:. -,-;... .-.-:--. :-......., ..,-.. -. - ..:-... i,......: -:.-. --....„:......- .... .,, „........„..,.: ...:„.,-,. ,, . ...: :-... ,.,,,_,-....-„,-; ..., ..-.;.: „:. -,,_ . s X z:....r `R f`..-:-T. .M. [. - - ' E .T.a' - e - r - Fg_. i - `a w. -,',---:--t-..-' -R3. :t•:__.'f+_' ., .. , y. _ s ' ` • 's1' at s - t. l t 1 e� . ..i: 7•, ..,. .. . x :c:'''...;'..-. � . •a y.. .: . . [r S• tea+ ....'„f_':„;; . it `3 ..J •.a sJ?. -.. ... -- ♦ -y. -.a- . L. s.�.� - a. 'L- ... :.. . _. a . _. � ,. <t' F ti G s!. f2a -'tf x • � gym' ._,. a ........, : .'.13.� •, f - •.�; :, <, .!.a„ LEGIBILITY STRIR .:.- F '_ ` tC ,. '- ... } } c a fis, l. • F -• • � ! Y�•�`t:- [ �: , :-.F T t S" .7. � yx S- .- :i Ea* 1 a • `. i6. [. ¢ M - !iy }' - : ;- •t-, - � ` a} -[`;6. .T •••,-. r._. a : Y , . T . a• ♦ - .F t 4. .--*_..-1---.°'.- _' ter. • r . ; .•_ 7 .. .. i_.. .. - .I ,`i y.. . : -.._ .. y. ,+ r i- a M . WTD INDUSTRIES, INC. -- HELIPORT USEAGE REPORT • 10260 SW Greenburg Rd. Suite 1200 Portland, OR 97223 /7gi MONTH OF'' t1 . J PREPARED BY• '-ver 6...tf`f;Z4 td a f PHONE: mac'W - }r'v) HELICOPTER LANDING TIME POINT OF PURPOSE MODE SID NO.. DESTINATION REMARKS AT HELIPORT FLIGHT ORIGIN OF FLIGHT Y - f ��t�c.i., 4 sr '` r"--,- _...,7)_.7,71 erzir?iiric.e Ci i*.-fficr.ire. ,,i-e,rcAer-- c, _ /06 c--ek Ire;, 2,--) edriff/C*0- 7-gecel c./....-0-7a-e-r: . _. . f ! - s r ? �%'^ C cei -o /Pre,-0r OPie ".-c-r- d` =ter e i_Rig G *-r �14el lertfCr . - . C,?(-774A76 bel 6,E.01-tihket _..,- F' �� ` `� 6-& JjAt-erg' d�=`.' /0 -.. 7 J • j6<rs `j `- tr.- (-c, 0-rle t�iltial, ��-_ t 1 'i1r1I15 11--g 7 /c7ui''J E ti:03-_ 4 i_.... (11-4/14 i(11. gt/Or P14(Gt.- -. (UY6 t( S-2a- l � [ N ( 11.1 Or _C ` L {�-cam Ain+-.Ss 7 ` = ey S-3 _ rt . a. I;: 2 ,7-:� - t> yr :-r t . i•. - % ! - 1 -1, fa i • :}. - ! - a 4. n r -•.-. ._ _a - -.-:•''' y- .- r s ` ', _i- >t `' ~+ y sc>F.. Tii% *i_i c S i. '. c` . a. -xs`'s - .•k - - "- .. .! • 0 c . ... 0 ... WTD INDUSTRIES, INC.: -• HELIPORT USEAGE REPORT 10260 SW Greenburg Rd. Suite 1200 Portland, OR 97223 MONTH OE':: i/f PREPARED BY: L dirk W f. qtr PHONE: t/G . • HELICOPTER LANDING TIME POINT OF DESTINATION PURPOSE REMARKS MODEL/ID NO - AT HELIPORT FLIGLU ORIGIN OF FLIGHT A P S`= Z Z— g t /TGUr' ,i_i � �` r ri p U i 6 e 5 er MEE eiii-ififtf-tti OA (-0 a.ef-t7 ► j . r - :4 - C lf� r�" /f re-/ffk"`r �,�r�/�- yc 496c s✓ • 1 iv" C-- :-- c I deft-hi/7 iv 2C c�{£ - �� c s *'6' ,¢K . C G'' T �� :, 0 506 _ 'LL c 11�E <<r t Y . rd_,..3d,.12."7.1- . f t())1C~Ere MEIN 0/1147 ne AtIV IL-061-r CilIFFr I - )t12 = Z ' 'C -c F � (r^ E x Vi; R� -• `a .tt: �yv .�"is, � P _ } - b'zt . ,.#} 1 _ ._. e f .t i 3. •'' r-�. �fGk s r * k. F`'K— r r•t1 4-• . 1.-• s t -•'.Y ' �K= ■ : _ • • f'. : `-' 'zT s ' r : r' ....• . ,- • . :.F LEGIBL STRIP E . '1.. s fi_[ .-x ,. r .. . • '- y` 3 it, . i Sa `}• .� r '.�,'• to _ •h V t -Ft3 y�. _ Z� —S �'. - } _iJ� l:�:- �F± -.+ ' - f� f l r t .i ='.. - • _.„ .. 0 c y y t 6. 1n1TD INDUSTRIES', INC.. - HELIPORT USEAGE REPORT - . _ i&260 SW Greenburg Rd. Suite. 1200 Portland, OR 97223 MONTH OF: MAtt ec" PREPARED BY: 41K1401 al, Nig sl-f7Krrrs— f PHONE: >`16'. 3cf r ': HELICOPTER LANDING TIME POINT OF PURPOSE DESTINATION REMARKS• MODE f ID X O. AT HELIPORT FLIGHT ORIGIN OF FLIGHT 46(4 P.A.6CIC _.. . S__ 1/ 4)7 6e Pc r,v dif IC'- Cr,/(WI;c(6..•, jOi .i 4( ..... . milim 6*-,-9,--4-- f---.--- , . • lig,. . y` ,T f 1mm . MIA , s s . lli,. 6 • 11111111111111111111111111111 • -T •f I_ • • s -•, s ..s .�,. ..rr _ __ _ .,'t + ,x. •c' "ti` - a ^, _ s.' -i. _mac_ `_' .- -•. K •- rk. «. s _ r. • k w ....> iv. - .' .Yx ..�at . f: f � •� ..y+� 1�T �f - -.T �-t - R..3� � _ _,,'�t r. _ � :..k-. N^ . _ .. ti a. h s s .°E� �•S. R ^.!' -Y.= Y � Y 4 R'�• _ e c• ,, c -._ ec.# a.' # 's:: : �a K x _ # _}-. S-y _ - 1 �R � `K_ ,� Yk .c _ p.- °s:t- j•+" t n• s #F iii• 1 1 K f _ xft z i .' K = `Xk- -i,� 's:. .c; _ •a` 5 7 s S. - ai,. C" �r.^ �' ��t F._ '.Ji-. r a o . • ` x"r` s x. .y..-�-. ,� .. # rs i- �, _ 4e ale •i- . - . �' - - ,x . .T. i'.. e -j L.. W.TD INDUSTRIES, ING.. -- HET=IPORT USEAGE REPORT 10260. SW Greenburg Rd.. Suite 1200 Portland . OR 97223 M TH OP:: February,: 1989 #1 _ PREPARED BY: Brandon Weathers . ` PHONE: 246-3440 HELICOPTER LANDING TIC POINT OF' PURPOSE �IODED'jID NO"., DESTINATION E RKS :. AT HELIPORT FLIGHT ORIGIN OIL FLIGHT MD: 500° 2 7-89= Chehalem Valley Airport Midway Mill Visit Mill z N01 r`. - 10:10 AM: `'r MD 500 2-7--89 Midway Mill Chehalem Valley Return From Mill ' _ .,: N16050` sF.: • MD 500 2-14-89 Aurora: State Airport - Visit Mill & Meeti g. . 145207G 8:50 am . x- 500' 2-14-89< Chehalem" Valley Airport ' Tumwater Mill Meeting :. N16050 9:50 AM BELL 2061_ 2-14-89 Aurora State Airport Pulp Mill Site Tour - Meetings , •--`# N5370Y 12:20 PM Philomath r k•y_:` MD. 500 2=14-89 Tumwater Mill Aurora State Airport Return Flight �k N5207G 4:50 PM: MD ,: 2-14-89 Tumwater Mill Chehalem Valley Airport • Return Fligh* - N16050. 3:00 PM- _ , BELL. 2061_ 2-14-89 Philomath Mills Aurora State Airport : Return Flight N537oy 4";50 PM" BELL 206L 2-1:6-89 Aurora State Airport Philomath"Mill Tour-Meeting N53ToY' 8:50 AM. at BELL 206L 2-16-89 Philomath Mill . Aurora State Airport Return Flight f . N5370Y' 3:45 R4 MD 500 2 21-89 Chehalem Valley Airport Grater Lake Mill. Mill Visit - N16050. 8:55 AM BELL 206L 2-21-89 Aurora State Airport Pulp Mill Site Tour e , t c; N5370Y 9:15 AM` [ ►;`: . • " 'R, t_ _ - rF a=�' z _ - .r_ _ - y. , • '. . . . ae" '-_ - a .. � -� . ,. - 1f...- .r .. � . . • Y� < _ .F . rM ,' *it ..,. .Y..-` , '<:a... .. '~ 'i` •i:` i i F -y • a * .. E .. - ib r-r �' t � -ie s}T �:`VO� r .y � y^ c • T •` r. ^ fr• pi:s - ` - _ r a •. �J . ! , r , •LEGISILI7`1!'STRIP - s r 0 s tip' y'' i . ViTD INDUSTRIES, INC .. _ HELIPORT USEAGE REPORT 10260 SW Greenburg Rd. Suite 1200 Portland, OR 97223 ' MONTH OF: February, 1989 #z PREPARED BY: Brandon Weathers PHONE: 246-3440 `.' HELICOPTER LANDING TIC: POINT OF PURPOSE DESTINATION REMARKS , MODEL/ID NO`., AT HELIPORT FLIGHT ORIGIN • OF FLIGHT ' BELL 206L 2-21-89 Pulp Mill site Heliport Return Flight • N5 .;. 11:14 P 4 BELL 206L 2-21-89 Heliport Graham Mill Mill Visit • N5370Y 11:40 AM - BELL 206L 2-21-89 21-89 Kelso, WA Heliport, Return Flight Weather Cancelled Flight -; ,: N5370Y 1':50 R4 Aurora State Airport . . N16050 2-21-89 Crater Lake Mill Chehalem Valley Airport port Return Flight • MD 500 .:55 FM. .- BELL 206L 2-22-89 Aurora. State Airport Heliport Mill Visit, WA Flight Cancelled Due to Weather • N5370Y 8:00 AM :• N1.6050 2-23-89 Chehalem Valley Airport North Powder Mill Mill Site Visit .1*. _ MD 500 8:00 AM; - . P N16t-_.. . 2-23-89 North Powder Mill Chehalem Valley Airport Return Flight ,.«,_ MD 500 5:20 R4 r3_ N16050 • 2-24-89 Chehalem Valley Airport Graham & Spanaway Mills Mill Visits - MD. 530 8:46: N4 • t ----..o N16050- 2-24-89 Spanaway, WA Chehalem. Valley Return Flight . {• _ MD 500 4:10 R4 • • "'' N1'6050 2-28-89 Eugene Airport - Chehalem Valley Airport Return From Meetin Helicopter Shut Down- ' MD 500; 12:00 PM Departed 12:55 PM Amy a ., )kk k o e {-. - •! Y • 4 r t* F',' k 4 _ C. s `_a; ♦ C. ♦r --%,1.. '-- 3 `3•• ♦ «Y ,, ...'t" ��'++pp!! ��++� # : . 4 : i. � LEGISI STRIP - x a. a ' n- `ka I. T .Ac' :L• t _ rs- "i% .•,•••`t ', p.�, t:.-' . �a' �*. k Yh a i. - _ .''': }•.• -. _ ..- ♦ +•t _y.'At'.`< • • s .i. r 1 t :(. _ '.!''f ► .. f i •••. - e .3- t z. st RECEIVED • WTD INDUSTRIES, INC. - HELIPORT USEAGE REPORT . 10260 SW Greenberg Rd. Suite 1200 Portland, OR 97223 - _ MONTH OF: JANUARY °89 #1 PREPARED BY: Brandon Weathers 1,-...,,,,. j PHONE: 246-3440 ` {. -1L4 '' HELICOPTER LANDING TIME POINT OF PURPOSE DESTINATION REMARKS -a- MODEL ID NO AT HELIPORT' FLIGHT ORIGIN OF FLIGHT .E•�• MD500E 1 -1-Q.-89 Chehalem Valley • Morton, WA Visit Mill rt. .=:050 8 ..00 an Airport • Site MD500E 1-10-89 . Horton , WA Cheh<lem Valley Return From M16;0;50 2:00 pm Airport Mill Visit • �. t _._ . _ . '% BELL 206L 1 -16-89 Aurora. State Pulp Mill Site ;`our Site F-�' N5370Y 10 :30 am Airport _. wt BELL 206L 1-16-8=9- Pulp Mill site Heliport Return From .<<: M53T0:Y 12:15 pm Pulp Site -- '- BELL 206L 1 -16-89 Heliport • Philomath Visit Mill ' 4" N-5370Y 1 :15 pm - MD500E . 1 -19-89 Chehalem Valley Spanaway, WA Visit Mill i`' N 1 6.05 0; 1 :0,0 �.�. pm Airport - 00 E 1=19--89 Spanaway, WA Heliport Return from ` n° ter`. N16050 4'::45 pm . Mill Visit F .. BELL 206L 1-23-8.9 Aurora State Pulp Mill Site Tour Site fNA N5370Y ' 10 :30 em Airport ^E' •- B ELL 206L -1-23-8 9 Pulp Mill Site Aurora State Return From ! Jr. --- ': N5370Y 12:03 pm Airport Pulp Site _ ®a F • MD500E ; 1-23-89 Ch eha iem Valley Morton Mill, WA - mill visit N/ 6050 3:00 pm Airport MD500E Chehalem Valley Return From 0 3 19 ULt16050 1-23-89 Morton Mill Visit Airport Mill visit " •' _ ' .i1 MD500E 1-26-59 Chehalem Valley Aberdeen , WA. !gill -Visit N16050 8 :00 am Airport I -r si £ i.. - _ - 1.. . _ - -�- . .e. ...."-t. i a,�i z' ••.....s..- sa a. 4 «S., y.;e `s.,. ,�. _ c a-•>.• {• w t •t*'.-•ts E .sr ' '1'1.;• e• F�,•f . . • • • • - - • fe -t-1::' , .}` x - y j. °3 _, h f � •y r • � a a { \. • 4 'L a a '' �•• •t tly ' . } a } �_�. . _•, . ` , :. LEGIBILITY STRIP Yi 'aR a ' { _, . _ � z ;. . .� - .s5 �'• .f i et[ { '• >x�. . .:. .. Z.�Mw : . -.. ``E .. a . ,_-=_--.., _ .^...4 ,,,;.%-.... -,`L`. + wt'• .ba L a • 4 } + _t.r ` r WTD INDUSTRIES,. INC. HELIPORT USEAGE REPORT 10260 SW Greenberg Rd.. Suite 1200 Portland, OR 97223 1= ■ MONTH OE`:: JANUARY 891 /2 . PREPARED BY: _ Weathers PHONE: 246-3440 HELICOPTER LANDING TIME POINT OF PURPOSE REMARKS MODEL-/ID- NO- AT HELIPORT FLIGHT ORIGIN DESTINATION OF' FLIGHT MD500.E 1-25-89 Chehalem Valley Grater Lake Mill Mill Visit -_ =, _ ! 0-7 G - 9 :35 a at Airport MD500E 1.-25-8'9 Chehalem Valley Crater Lake Mill Mill Visit `', N.1 60.5O. -10:10 am Airport MD-500E 1-25-89 • Grater Lake Mill Chehalem Valley ' Return From N3 207C - 4 :10 pm Airport • Mill Visit pe MD 500E 1-25-89 .. Crater Lake Mill Ghehaiem Valley ' Return From ' * - N-1.6-0:50 Airport Mill Visit Y= • . . . . . • . . . - allil- _ . . . . . . . . . . t.t a i a • f. . Li • • 1 - _ . . _ • - „ e __ 'i sib F [. ca`r #[: • `- ► ' • •'I 'a • - s• :� .-.c .v - - ' ' i• er r • r,• , a-. x• _tF; tt • - _ c -a RE - „,,T` Y z i__ ; a - ..'.. ,c1-a t - �1 a . *: st a s .. �...' ay•s x --4 . x • ' F - ` ' __ a i s= ,� .3 Tr' -0, ... .,V. V. y•.•< + 1•4'` i �' + s � .a. ., ,. ' t.r'ti"Yr,_ z • '� s v S. t. . ,, R F r, k. r 0', L lF . • • .. .' [ � "• #!-• i 1. � '! • ,f s• ' . .M Yr [ •S. � F' ti r a - .S , ` ,• LEGIBILITY STRIP � t •F •' t F Q' `. r . • S _ - • ' • . 4Yt fi -01-.....7._ . z F x `r. r'} .i`.:t.; •tpi. . .. .. f"... F t Ts. s z - RECENED P it 11 ` WTD INDUSTRIES, INC._ - RPJ[IPORT USEAGE REPORT FEB 11989 10260 SW Greenburg Rd. Suite 1200 Portland, OR 97223 .-=., MONTH: OED DECEMBER 1988 - PREPARED BY: BRANDON WEATHERS PHONE: 503/246-3440 HELICOPTER LANDING TIME POINT OF DESTINATION PURPOSE REMARKS :. - MODEL/ID' NO.. AT HELIPORT FLIGHT ORIGIN OF FLIGHT • MD 500 DEC 13 8:50 N4 Chehalem Valley Airport Portland International Ferry Aircraft Pilot's conducted landings on e. 050 & Aurora State. Airports after maintenance heliport for familiarization. MD 500 DEC 13 9:00 AM Chehalem Valley Airport Portland International Ferry Aircraft Pilot's conducted landings on . N16050 & Aurora State Airports ' after maintenance heliport for familiarization. MD 500 DEC 13 9:1.5 AM Chehalem Valley Airport Portland International Ferry Aircraft Pilots conducted landings on N16050 & Aurora State Airports after maintenance heliport for familiarization. MD 500 DEC 13 9:25 AM Chehalem Valley Airport Portland International Ferry Aircraft Pilots conducted landings on M16050 ' & Aurora State Airports after maintenance heliport for familiarization. MC 500 DEC 14 8:00: AM Chehalem:Valley Airport Crater Lake Visit Mill Site i .. N:16050 ' MD.500' DEC 14. 2:18'PM Crater Lake Heliport Return from Mill N16050` Visit . ___ - . . ii. . f . t. Y'. ' , aM arar^w Wiz` t 1 .... . •• • '1,''.., 1 ..._.z....... NOTE TO THE FILE ",'■,■, ... 4..1, ' .. FROM: ....A.,..-.... -.- .- ' ,.. . FILE:. . . ... ..........n.warawarorser ■••■•••■•••■•1110.■••. 4.1■11=MMOYMM•low ' •..,..• ' 6,. 1 P; ,' 4 ....k .,■ DATE: / ' 4 ,.. ,111-4. • . g . „ 4 4°47 ',.:4. .. • A' ar" . ...•,,.1.Ai.'`..• "' ' 1,:,,,',t'll*.:••.'4 0*,' '.•t' .. • :,' .4 • ' ' 0 4 . _4, ....,. ...., ...... — I A --r"......A A .. 4-- t til'11 T---- Lf.)23,4A1.2iL11JILQ* .e1211ZSV...:. , J101;) I. ---r . .. T 0 - 1,..) * 1 .. -• . . ,, A i4 . ic...., Az., r a.. . . .. , ,.., •, 00!,.. ,.., IP A , •• 00 1- C . a, '. o slommorrroorre. •....................=.....i)e) DUE, 0 k l' '`" - () . ,.....,.,+.7..•4:,,,,, 1........ • • 'ii io,.. '....1 r,41"1". '''‘ ■:'' ■'''' i' , . ...*'•:'''..*. '. . .A ., ' ......................-..—... . ., . "40 4 •••.: . * *..1'' -*.. .. ..;, •t * ..".. • .4 4''4.• A ''' ''' t■I 60 'lawat 0 —c..4,,,„___. . Sici5:2 /= 120 :-1-._ y.....- .., . . . -; .-i., 4■ 4 4 r• aii 4" — . • ' - , . ,, 1 ....................■.—.................................................................—i :"•7 • .....-.......-..... , .................................. . ... .... •'"*.$: fl, .. , , 2 . • .i., ..-00• 1-,„,„ . ,„,, .. , •Ir.......r .■,,.,'2.. (9 '.■ ,, . ..1 .1 , .. ---- . . .,, ''''.. . • • ' hh Y W i 4 4 • 'Fi.':'''.6 i Iy o Budget . terns were discussed, Cill/ Engineer reported •yA .,, " immediate problems (i.e, , household flooding) had been addressed R" °'.: during the last two budget years. No dollars for capital projects had been provided. w ' ° " � di Franchise Renegotiations. Chair McReynolds updated Council on "• : frantrhise renegotiations. The City Attorney's office was now taking the load on this issue. Finance Director advised that A.. , ..,.. % Pacific Northwest Bell's agreement should be available for Council yap'. review in late November with other utility agreements to be "' , considered in the future. " , , e, Mayor thanked Utility & Franchise Committee members for their work = h •Y t:o date. �•. r,*"1 �.:,.Council Meeting Recessed: 7:10 p.m. ' Council Meeting Reconvened: 7:15 p.m. �., * '� 3i NON AGENDA ITEMS .• .r k 3.1 — 74th Avenue Development Policy Discussion. j . ai This item had been tabled from the October 10, 1988, Council ,_� meeting, City Engineer reviewed the packet Material: ;. rol 4', 6 ,.o 4 4 Following ah appeal hearing on September 12, 1988, the Council '4 � directed staff to prepare a policy statement regarding � „ A , i4 '. . �• half—street improvements on S.W. 74th Avenue. During testimony on the appeal, speakers pointed out that a development had '" —. 4, occurred in 1904 and that the question of half-street '.•' ;:.F = requirements had been considered at that time, Staff had £.: �� reviewed the 1984 file along with material presented at the �. September appeal hearing. y 1 Lh iA' . .,',4A R , i i i i i �i , After discussion, City Engineer advised he would prepare a . i': resolution for Council consideration at their October 24, 1988 is council meeting outlining Council policy in accordance with his 0. - . • recommendations contained in his report. i . ` .a N 3,2 2 �.r Heliport - Lincoln Tower Building N M. j ,,ti ai munity Development Director summarized this item. He Cofii :.. A':',.,.. , reported that the Hearings Officer heard the Heliport ,?.; Conditional Use Request for the Lincoln Tower Building on .4 . , July 0, 1980. This would be the only rooftop heliport in • 4 & Washington County, To reduce the impact to neighborhoods, the .' " Hearings Officer's findings noted that helicopter flight ar patterns should be over the Washington Square Parking lot and 4 Highway 217, Also, the Hearings Officer stated that hours of J,' N m operation be limited to 0 aim. to 6 p.m. Y W The Department of Environmental Quality (DEQ) rejected the application noting that the number of round trips must be reduced. The developer, , , i y i por, Trammel Crow, Advised they would , ,' voluntarily comply within the DEq standards. i. :6 1 Page 2 — COUNCIL MINUTES — OCTOBER 0, 1900 W.M iF tw h', « „r.., u, ♦Y rw.r ,.. .. �: ,a +" * . 4 x u. F+.n�, � y� .Y X* rA M ' M 4{+ M w , •tom • ,• •, .�' -M - ;p �: a. b.. Y' �" a• i iW a. y" .w4"w i •... • 1:' ....1 .n`Y• !J'-" .. i.i.. •, .... ,..s., Y. !L• ♦•- • .a .,1 a f•1,... • .. ... Y .. • Y •.. . 'M. .• . S•�i(. . • i11' + rt ea» K . W a.M a ,.•. +: - Discussion followed with Council noting their concern that the y. " . � w N' public perception had been that another hearing would be scheduled to review this conditional use further. (Note: A �'•ii '' '1,. : "'` . letter of concern was submitted to Council from CPO 4 and has • ", been filed with the packet material,) ` ' •"� *i..'" (Councilor Johnson arrived• 7.40 p.m 1) `,w' M N• *. " • At discussion conclusion, Council consensus was to request the �;': r{` ' Hearings Officer reopen the hearing, The purpose for this hearing would be to formalize into the Conditional Use Permit K ,74 i the requirements set forth by DEQ concerning the maximum number 1 •':.0-;t- ; i of flights per month, Further, Council asked that the �� applicant be asked to voluntarily limit activity to five days it'. per week (no activity on Saturdays/Sundays), «w �'$ ' ;"~ 3.� -- Noise Standards, ' W' :5:" a, Community Development Director advised he had polled other ',� k„ ,-.r ,y cities concerning their regulations with regard to noise '''� ♦T'.+ standards, Generally, DEQ's noise level limits were also the limits set by these communities, He advised that Tigard's Code 'a• • - was less restrictive than the DEQ requirements. He reported on °.1 • y the City of Eugene's approach which divided noise standards •, .�. into three categories, Discussion followed with regard to w.::, ;»”' special problems created by contiguous commercial and eta` " ` residential areas; i,e, , should separate standards be developed' `' f '.`r b, After discussion, Council consensus was to refer this issue to a Planning Commission for review with regard to a possible , 4,•'e, amendment to the Development Code concerning noise levels for M - .' .° commercial property abutting residential. '4 �• ` 3.4 — Update on Tigard Marketplace • •r w `. '' a, Community Development Director advised that the developer was '{ � � still working on the parapet wall issue; i,e. , visual and noise •w...a • ;,... buffer for neighborhood, He noted not all of the parking lot W , '•.:W 'Y:`, lights had been corrected, but were planned to be addressed ..:• -". soon .. M 3,5 — Transportation Safety Bond Measure ,, W City Administrator outlined several options available for dissemination of information concerning the Transportation , .,* Safety Road Measure (for November 0th ballot). Council _ reviewed schematic drawings and text outlining staff's Y 1 ': proposals for handouts and newspaper advertisements. K 0 0 G After discussion, Council consensus was to purchase half—page u,• . +cY ad—space in Tie Times, Courier, and the giver t.". • , Oregonian,Sri, Ti�yat�d Txme�, City Press,. The information prepared would be placed in the last issue before the election in each of the newspapers. �� " , advertisement and ww , Council 1 Hated that the content of any 4 - hand-out material would be subject to review and approval by ,, ,. :. the City Attorney, � + Page 3 -- COUNCIL MtNUTCS -� OCTODieP 1/, 1088 e ' y s. "-'42'4'.' . . ., i w • d w '1»M • ..., 6,,Q.ii i,fL VY .. i A a M'"1( •. .+".. 4 y', •• * , •'.+' .. . .'0 4 J .,," Y^ 1 + FW L uIr A ^, +r 1' i Y' h'. .;_ Ar>pi icant; 1r<A s� �-LF Qo CL.) w: tocat i on 1 6 eE'N 4 2 i?-c.? (La l► OUJ �OWC� ' ;,, NY ' y. •M f k;ii,.f .: D cision Dale/ ' J• '' '1;...1.Y s.' CONDITIONS OF APPROVAL TO BE FULFILLED . a.. 4 Y , ,, ML:: * i :,:.,1 Y w, j Ile;L 1 1.4, n Contact Si 11=Pff ()at.&� '`' Prior t;o ...__ 1. "'Q A , i As lJ'A t e-s )r 'P°�t JA l il-- set/g Cr .^, Y ` p .. ,„ - .. 2 C'. MA��t� 'St-cc 1�� t&Al 100'5 ....w'_.�__�... .. 1" / & /A , a; i. y 1„ Y - Y y 3 •� ( � - dtic. e fg .r- w M 4 057 c z ern., c.It. y (4.-^ I4..--" /24a /wl Y z SAM 5, 0se. 1 ) E.•.•t�0.1 W-0 1 4 0t• 00L�9 - !4-- .wr 14-- rt.`e.. s!<fe .■:, { 18• ,.Y,. ,•rrw' Y_. M Y I; '7 f A$1 10' 1 c)000-'t2.m fi-to,■'c 'Vail-, M4, (4. t4 t .'•.' 4' ce. g.)4- SAr-dpic) ri..261-iis _.....&._ 6.., i f,/6.t/V8 ,,.....:4 ♦ 'iL;+ a w4 ° 1 k . Yin , � ��) .� l� Ah� N� 1.4..... - 1.2 /cct a r to 00 tc.,., 1.)v-I to 13,..)e tr:z-v. IsaLL, aot, t., 14-- _.g.7:- /104.1_5,o. tp4 i 1 (Lt&( F4i to 'L-?. = sic° rv.oti.... oo cal 0 P �' r / �/et( � + . y ia3527P (4---.' j A.,(' ,,4, • . 1 Cam- f ,,A.�.-\/l:`i ePo L, 4 {,1 D e S AA 1 0 :_ .w.-.. p /g1/2..$144. I ; 0 A 1L NY Y 3, ' 7A t/t'b 1 KaC:r -1-2A' 'a t--- t 5 U by 'Y.:. Y y, ' � � ^ w. •. t ,, ,...� .,,' � L,Y ,.` ,� i '� +., »� r r.Y rill ^ � k M.•i -y, � .N:• �r sY' .L/ y� � � il•.'J Mrs �.� .. " y M` a Y 1 • Y. M,• ,.: .'._'., •,:. •7' �..:-'.,.•��. ..•.,.'w^,°J•,♦,..., --'.. .:,. I ,.... . ,.... Y'.0... Y."•.f •,r.: { "�.� .. .... � x. r•.Y.0.'. . AY 1.� 1 I , '4,- 1.. ti 4 , r .. 4. [x r't '. I i , F ; I 4 1 1 t I t , I 1 i d I I r 4 . . * L, Trammell Crow Company ., Commercial "" " , " . December 13, 1988 Post Office Box 5396 10300 SW Greenburg Road ". Portland,Oregon 97228 RECEIVER mow kli Suite 200 Portland,Oregon 97223 t; 503/245.9400 ". City of Tigard 1 6 19 Attn: Keith Liden DEC 88 13125 S.W. Hall Blvd. ‘4,-• ° �•• . P.O. Box 23397 • • .' -' ^ Tigard, OR 97223 .w. 4:. p i P _ „ " Re: Lincoln Center Helipad _ Project Number 288038.002 r' Dear Keith: �.c ,.* . We have previously transmitted the information required in items (1) and (2) of the Hearings Officer's action of July 6, 1988. Proof of o ,,• %,.. !, rY insurance, as required by item (3) is attached. As required by item ;'.• ° ;.�.; (4) , you may list the operator/manager of the building as: "•Y ` � David Blake '" w i. . 1.0260 S.W. Greenburg Road, Suite 750 ;:� r Portland, OR 97223 �K Y •�M ` r ; Items (5) through (13) will be met through the course of operation of the facility. ; ' It is my understanding that this will complete compliance with all N conditions of approval , and that the helipad may now become w'• =" r operational . I would appreciate the City's confirmation by signing ;w below. Thank you for your assistance I. r • " 4,, . ' Sincerely, 1 TRAMMELL CROW COMPANY 4 j. E " J David C. Blake , '" Partner , LT:DCB:ac38 "y„riA t1 co� Approved by 1„40 / Date :2! r 4. ( '',,, o le 1 o ar4 e, �, . Enclosure ."+ .A VM d It > UUJ►V. cc: David Welsh a MSA W ... W'Y +. w C ". w k �*1.'.. Y Y . ♦ Ir � .,„, ".S J w ti jK 1r 4 r A 4 r, __ W , "J,'•.. - ,. .�. a . •� w .+ ,. .,.�. • ,:. . 1 "AA , .i•;+ ,. .+ . ,?�: ,„ "r 40 A, +yf is "or,p•.4. ,' W'••y r ''�i . , '" ',. Deceiber 28, 1988 1 P M Ay i t. ^y w 1. Dear Interested Party: ,- ',,u ::.....4 -.-.,-,',..,. •" The purpose of this letter is to inform you that further hearings will not be .y r held regarding the helipad at the Lincoln Center on Greenburg Road (File No. ... '' CU 88-06) . The City staff and City Council have deter that there .s no y: reed or legal basis for conducting any further review of this matter. t w'"r a ;M , " l?ollowing a June 22, 1988 public hearing and City approval of the est subject to conditions, it appeared that Trammell would not he able to .� .,; receive the necessary approval from the State Department of Dm "to `./ Quality (DFQ) and the noise impact of the approved number of flights (60 per ' ° ,... month) would be.different from that presented at the June ihedring Because of +. y' this anticipated change circumstances,circumstances,, a Second public hearing was scheduled • in September, but was later canceled by the applicant. •.r *� R centlyy the DEO verified that the noise impact would be within acceptable ." " limits for noise sensitive prcperties such as the school and residences to the � �'I east. th "," . t. Also, the of flights and types of aircraft will be the sane as that described at the June public hearing. Since the Trll Crow can net r the conditions of approval for operation of the helipad and circumstances have not changed, no additional hearings will be held. .. '1 ;"��" On behalf of the city I apologize confusion .' •• ty palogize far any confusion wh�.ch may have resulted. .: Please feel free to contact me if you have ,.', - ° any questions or would like further ,.- information relating to the helipad. :t. ._ '*.µ Celth� �+�' 1 ',».s+,r� S. Li ,, `.: Senior Planner y $.. i 7F *',A4 I L 4 * mail Y"* L R Y4 X• a I. , a: , 2 \,+- x. L X1 r. " W ,' .. yam' N. ., ";, ° u .. • .W •'' +.„ ads r XI 1 li •pt••F+`q• pr 0 ...., ..,.. '''4'*i a —1- i A 'W. I- 4 1 /1kA i t..,1 1.,� t..7.s-C C=``.-.)2 ��^- 2` Zg `'-7� r 2..... ,-.-.,,,,,,.,':. J:, 1-4a...12-Lq ',>6.4?...) #17A06- -4--Soc..:, S6.1 Sg:›c....1" 4, • -`, :yy' ,h is :el •'..,•Y r,Jf',f^+.,4 , 4.2-2. V") /V'APW 6j...A+ ( I 2:3° S Y •IS' ,//��A, c 'ter 4,,,,•. 4.: '4,';*'74. I ( i 6 AlZfr.), ela el?,2,2,- t k e 2 A., ,-v 012- 4'7 2-2.3 , Mr.'I /i,W•�flVi Nr , , . ii,;'..:,;!,.'?:;`'.',:, 132-A OPE>0 WC,AI tAG-7--s ii:7N .G.:d.:Ioei 4 (IV\ [Is.i 0 ..,, ;4',*..4.,, . 6:)9417. ri.._‘ e., t.,)--t '12a4.,..1)-y . , 11W) 'SW 1?"-,14' Att , , ,,..,",: ,,,,,%,0 , , ,,,,,...:.,,,,,,, (/ / ► C I ,,, ., -S . 1?(:)■ -13 c),,e 500s t; .,, ,. . .„, .,„ ,,,,..... . t ..,,,. , . . , 4 ,.::„':4..: W ,„;. :.....,,,..,;„. . .� p.. 1�a. " I�I,k ...,.., i .. ,,:.. ,,.:..:;. -PAvt.-ID sc.../:\tc_i_ ,,k„, 1...4, ,, ,,,,,,;,,.. ... ,., �IM ti'.J YYY 2.A L.-, e....2,0tAi. . '.M. 1. • . ■ :, , (g6o/ 1 5 0 �� ' V e .) 46 ,,. ,, ii\tv6A2. , °re ‘744‘ 'S .I `'r_ , .,,r, EL 1.,..: 130 124?... . 71-101?-431317V-64)AD VAIX.4;f2---, ., ', vi 6 3 4 (,4) WAmS41 i 01`Ce 0.2. %O li., , " t. ( i t,K''.41:)I eia, (r?2=.2--) .. ' VOA . /14 i . y lSf21t) Sw '0.4141 /U6 Irr wo ,. Cieat e 602 / :� ii Yn� , Ja 1• ii..4- f i ". . m k •w r. y " K . . ,:` ,`r=': c Cu 88-06 ,•": • . I 3300 ,.. ..., .ti crow-Spieker•-Hosford ##8 Charmie Culbertson ;A..,Y, y`�':"' 10300 SW Greenburg Rd #200 ' �• ';�+':� 9420 SW Oak Street ' Portland OR 97223 Tigard, OR 97223 ". : '1 :::.• rG ,,y 1003 .' lta a+, 3400 ,.. .,ry..:":w `" Crow-Spxeker-Hosford #65 Clarence Thorns a ,4, . r," j By Tatnmel1 Crow Col 9400 SW Oak ra. W�l, . e•` �I.. �J µVS A .. P.O. lox 5396 Portland, OR 97223 ~:::.:i�4•u,tr�, Portland t•land OR 97228 o�, M as rx^`' ,,. ,� { 3600,3500 3500 `, Mac Rae Brooke �: *.-',' Cr ow-Spieker-Hosford #117 9360 SW Oak St , ; • Portland OR 97223 ''r , •'" ';'f', i( 300 SW Greenburg Rd. #200 , ••�- .%:', - Portland, OR 97223 " r y ��==;,� � 3300 3700 '',,,•:'‘.,...'. :i.' Randy Jungwirth & Michelle '-. ','. ,:,._''' School District ##23J Ringer ..• , :` ; ., 13137 SW Pacific Hwy 9330 SW Oak Street ~t, Tigard, OR 97223 Tigard, OR 97223 , 3301 3800 Darrell & Bertha Dutford .., '- ' 'y Lincoln Center Phase TV % Juta Corp J . ' ' - 4485 NW Wallowa t. Limited Partnership r., ' 10300 SW Greenburg Rd. #200 Portland, OR 97226 /{ .1 w, Portland, OR 97223 c•'.. • • •:. ' 3302 100 r:t,..: . ,,y, Robert Eugene Reynolds Utah State Retirement Fund• `` 0380 SW S ruse '. p � FlA Assn Court 1.1.• ..#• . µ1,i `Tigard, OR 97223 P.O, Box 255187 ., ,.-�' Sacramento, CA 95865 , w, { -1''' •, ,,; 3000 100 • 'W ' •" • Bonnie Noyes Lincoln Center Associate •,- ":. ,. 21206 Hubbard Cutoff NE by WRL Corp, `. Aurora, OR 97002 117 SW Taylor Portland, OR 97204 .' 3100 `,' 7.,,:4,,.. Paul 1)taxmeyer ' Marten lfing •.•• •, 10560 SW 95th 9403 SW 80th Ante .11'', Portland, OR 97223 Portland, OR 97223 1 A 4 4 CO •`Iia u 3200 - John & Pearl Blomgron Mackenzie-Saito & Assoc, -.4 p .';. J ' 94 o SW Oak ' 0690 SW Bancroft Street ''' to .t'.;' Mr ,tzger, OR 97223 Portland, OR 97201 t.. w J t ,•b: ASSNXM OCKMMI4XXXXSXXX Marjory Haglund ,L HRXRKIN NKPURRXX11/001 110/5 SW HAll Blvd. . •. .� t, ; Tigard, OR 97223 ' •,, , ..... • 2800 s.„ '.w•{� ;• 1�'ioraign Mission 1�'oundation ,;. Mr, Dalton • • '��t550 SW Loinbard 8t1 c# Ave,,P , IOW • � 8 50 Mousebird �� • ,� ' 06avt ri:on, 00 97005 a1Pm, 00 97311 .1 t. ,p y ,.yi y• i_ • �' . A rte u, 44,, • W c••y' . `Y W•N'. 1+ 1y _ T, '`, ,• `I, ,••1"• 'fr`�•* h Y 'i,, K •i/ 7 �'' Al j' h• L yi'r !, *A '�� Mme' .:t.'"1!,44, f\, •f . .. u , . ,..., • ��II•••///��JJ .. , ... ..•" iy l s'. .r4.4., to,:tri t.,,, . . , 41, 4:,c'''' • � . ,, . :; , , CS ACOUSTICAL ENGINEERING �7'• +M krif. fM• +•'f r„°''J� i 16 December 1988 ' 310 SW Faurth ` � it4* . ,'.:► t,:;`” PO Box 3413 ` ; '4,., `r` '� . ' Portland,OR 9720$ .;r''i •R� , ' ' 1., , 503/227.6233 RECEIVED PIANNIMG z '•''' w ; DEC 201988 . LL7 [ [T7j 1 '..,-*-"..'::, .4.". I 1.0:i ,--t) k:;..) ..j i 1.:), L14 ii �: Jeff Reaves 4J . :$- 4 L "� MacKenzie Saito DEC 9 1988 •:�� -...•',,,:` .`„, - 0690 SW Bancroft �` --:;; , Portland,and, Or. 97201 wlcc�"c?c:.,:: .t'‘'`,1",)II, �IG....,:.twyy.0 1 YdY4 Subject: Noise Level Difference between a Bell 206E and 206L Helicopter °�'' Dear Jeff, •.. All ,Y1i M i ` Inspection of the Bell Helicopter product data manuals indicates no ' F.. ... sound level difference between the model 206B and 206L. Attached to ,i '-,`tt'`� , this letter are reproductions of pages addressing noise levels. Y.� ' i A summary of basic model differences is presented in the following 'f•.�'�'. A. table ti r .t1• , ' � 1 'a ... ..... . Table I "• 206B 206L 1 c • ,r X44. Length: 31.5' 42' ':r ...,” �,y' Weight w/load: 3200 4150 lbs "Y,• .+"" , Weight/empty: 1615 2201 lbs „an r.ww Takeoff HP: 440 650 4'i' .,x:• "`. ::' � Engine: Al l si on Allison . 250," '2OJ 250-C3OP I- ®„ Fuel s 91 111 gals ° r� 2 f' Noises 55-75 55-75 dBA �' . y ��II ,� Yrw .. .,.., - d.{�wf�Yf i.ir•i is.y�461.._. .. .. -...,co Nr. 1' 5incerel 114.. a,- + :4 4 a A . . *, Clifit S oka, P.E `. " Prinl ipal i. . u, Attachments Ys. • k ' f 1' ', .i'1 4, ;' s '' v i la 'ti.W l . 4. x k+4 wr,s• j.w 'a w « war Z . i S • ,.' rr . .'• ,. 'y to . • . .. tl . +•~� •. A ,.. /.. . � .l �':�.«. .�..r'!' Y.,. •..�.r ., Y'• v .. .. ... i - • + ,4 w',�A,b• , . . ..,. ., , , „..,... .... ..,...•.:, ,,...,... . ,s.t r •.�, •`ate ±rr ''.'ily+i r�''41 ,f ih)i., ■ ".. . Bell 206E...3 1. « y LongRanger III «`• „...,:,,,. ....„...,..., 'MF�,.•y{ gwt4w+�Y w"'yyltt� .. .. r - .. pt,Y�i:ri -�' '1 ,1•Y, r. 4,. V.� fW ! a,• •n•i, w:+;P,x 0, t ++ °j' i ri 't. ^*ry•• iix l 1>. ,j,«�+,.: •t l',. .r •- +•(. a Y. 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N., lt., ,i Y,/�.a,�'�.+.,-it •7' 1 i �!f g' n•_q•+cr'14"e•� ..Il .�5 Y.^/1,^. rn ff• ,tit ;:,r-?w/.44 t+pTj1 I' A;,4. ►any- "'..t#�a1 'Y^r,� k i1F,,tt, - .'r J•— tl, - ,.v'c'4.41.1 kiy 'y,+ fr� 4.:''t4L., 4 ;t, 5+ +!ti 1 ,do 4iC;,3441 'r''� tl 4•1a r, •r, , A'iyo'r:.,,, t -; A,9 - 4w'f.'«' %>.Y a•^,.4;.'S s,»�,y`�.4.4 '!x'w. :;1. y y4 P• 4-r.iit r,t y rir �.ti ' ,' i4",tr ty"`{� 5,: " *'�k t f 46i I ,vta'�o'ltl/ l d';:.'''''�4��+t ttr�,r{�' iTl "„j Y v' i{�; .Q. .,1Kt+'0�17�: +�jrvA� ' 1•,'- Y�,d dF'�4",. +. �'a'�. "JJ "I„S.!' #z'!: 4. ` .. 1«,'dJt4t ✓ f. 4 r.•1f�',r'r:' [�' , w�' r ' '^ 'Msit"'t '��'�w•• . a .. .. • , ..., a"'i° . ,..,.. ., ro,, fir,h �r r 4N, IY • '. f'• '.�1. A Modern, 7-Place, Turbine Powered Y • , Light Utility Helicopter O. 4*.+ ti a, , 1: St r °�in ,fYY u 4 ctN ." ' Y. W y 4' i Y•y, .. • 'C,. Yf y W�.kc. r x., •ii . • rµ w # 1+Yr N ".w . Y4 . a.' k 7 . W1 r Y4 ♦ ... q '',Ih `' •�. 'M !p' X v f + hM •Y Iw .'• • • 4 r cy y °-y ar, 4 "X 7' 'W+i"t,6 „4,..,. aY •, { .. _. . • .. •,� .. ♦.•� ._ .• ... .. . a .l I •� ... w�a^. .'.�, .... • .., • r • • ,. ..,. „. . .. •. ,. .., r • 4. 1` 1 Y 'tii : ''Y, ,Y' •.i Ir ' f^ ' r,�! 1 wGwrrl� •'` R`.'4, �� :ran , F %, + •. `''... 206 3 `^. ..,' a•, '44 4,- � ...A ., LONGRANGER I I- . •.. rA. ' * '4 '4"w '(l The LongRanger In is a fully equipped light, utility helicopter. Complete --- ready to fly: ;. + "4,,..;r, *.'.;' Single pilot, VER day or night. ' t {` Deluxe appointments for the comfortable transport of seven: '• • pilot and passenger forward 1 * tg *` -�-five passengers in the passenger compartment. w;. Ya Nodamatic® suspension system for smooth flight throughout the entire speed range. r t. Six seats quickly removable to accept up to 2:8 cubic meters (100 ft ) of cargo. ' , I.ti tw Choice of exterior and interior color combinations. .,, .jr.,.j The LongRanger III is powered by a single Allison 250-C3OP free-turbine engine= '•' •Take-off power — 485 kW (650 shp) ' i• {' ri M,, M r . .. Usable fuel capacity is 419 liters (111 US gal) weighing 342 kg (755 lb)* .. �. Y., ` w. . The equipped weight of the standard LongRanger Ill is 1008 kilograms (2223 pounds).' :, �. ay I.gip.. . ;A. 4• :f 44' Maximum gross weights are 1882 kilograms (4150 lb) for internal loads , 1`°qY •'., �A . 1928 kilograms (4250 lb) for external loads J' t"' Fully certificated avionics and optional equipment are available to fulfill special mission + requirements. N .: . , Using Jet A fuel at 0+,815 kg/1 (6.8 lb/gal). +' ".` The published weight includes all the equipment described in the standard configuration, �t (13 Ib o i ;: 6 kilograms.•. 3 Imo) foil and 4 kilograms(9 'b)of unusable me �el< It does hot include ballast ...:w..,:.* because ballast is a function of installed optional equip • oY •f. G • Y 4 ...w + yid y .V ` 2-i .4. H Yy .' J. ' 6 ' Y,,, r _ .. ., .... .. _, x., 4« •.y ,Y �, r ,.y.4 � M' 0 ,• i�i w '�A,_ `t' w ", ,�'+ y ' � ,_ c,�yp .�'� r'�. A t i�vr�L :a. 4'+w.1 .. _ 1 ,>< v (& c .• ' : -"-•''' , •' `,...,,'•':.t.4'.•s''• ' . • ..• .. • ". - •• •. .. 1 • .. •• — ' . ''.1 "• . " ' • •.' ''- ...': 4•'. '.. . • •.-.• . :f. •—•.*-i ..';' ..,. ',..• .• ••. . "*" • ...',..* .•''• ': . *'..,, o• '0 .., . - ... .., '', . . '.0,•• . 0 ' , y 4. 41 .• r 01.. '4. .4 m. ,* ‘‘' I I tA' • I i''' . ., . ' •" BELL 2061-3 ., . „ .., ,,, , • k4 LONGRANGER III .. , . , .., , . , , , ... 1., . : , .... .... ' NOISE ,...,, :.,.'..` This would be the appropriate time to LOCATION •• •,•*;',• discuss helicopter noise.To begin with, 80 1 , 111 CITY .., approach and landing is always noisier A CENTER „ than take-off. The measurements taken 1..., during a typical approach and landing of „ 70 •o. , • . the LongRanger are shown on the URBAN . • ‘...,`% :: diagram, These measurements, in dBA SHOPPING .• C decibels, can be directly related to time. CENTER • .45;. .. • •—• ".. . ., •— /. • ;,.:, The curves on the right illustrate the 60 D . *,.. ,i s• , 4.• .. 0, duration in seconds, \\A-'°/.."'n U RERBSIADNENTIAL ,"•1•,:',,l; ,.• , 4 •'4't ,i,'.7:4 romm...7.44..4.1rasarsorsarnor, r*. '? '.• ..- '* Y 1 S 10 16 20 ., v • f SECONDS .... .. . t ' Noise Exposure Contours 3 — 'N Di NG % • • u, -* •• ..' '..,•-• „......,ti.. ,-,••' .. 4., , 2 4,4 ,•.' • I • . . '.. • , ': , '4 t4'''A.. 4••'. 4 0 'API ,.; 75 60 il'o, 70 •i ,•,,'. af. • .. 'a 2 . a DBA . . ,• . •,,,, ,,, ...1 , 13 12 1 1 10 9 8 7 6 6 4 3 2 l 0 1 2 3 , .... DISTANCE FROM. LAND:N:44, 1000 FT . t 0 BO FT HOVER W •, . ALT 10 FT 61 DEcti.'"6. • L.............,........................................ ........, 4 * .' •4 4 4 ' 260 FT . 1 .., - •':. '.' APPROACH AND LANDING PROFILE 1-12g ., . . .. . . , . ., .•i.t . ' ' ' . ** •• "~ ' h' • '''''' , + ..". *-..v . s. . v ,. : V ■ ..• •.., ,v..."'. N . 7, . .. A • • •'• ' ,.,' ..` s , tv , ,,„ ,, r S •♦ 1 }�r •, ,IF r �.F, F'44 Bell 20 . .. ., 0• v.•. ,•`•' {"'S • p1 +. f • / ` , 1'! •• ; -«i . JetRanger III 5arial No.3557 and subsequent •. {.;.::?•,..:,y. . * S 1 1 r F 4444 ..: '-_.• -•-i., .' ._.,.',',♦..., ,_..''....,.4•..?'.^.`i.'_1a 4'y44'.'.r.t4'.,•':.,r1.y)._^ ..•+�,1..r/!N",w•,,.}�.."yy�r,..i.'','.`',. y"'„A�,R.'N".,' . " AY�a;;.;t•. .- •i'•""-..b,^H.'.t'N j''Ji"'i. ':'.,.l,.�.:I.1 -,ti-�", '..�.A,. i.. r'�,•`r•."„,1L s.,..�,.l ”,l.1,.r. , e T'" .„ `•w♦. r� W' .A., it, . ,4 (,�Y. 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L ?r ' ,." r•,} - ' , z, •...4 y '"r° ' N r,� '7,f 1� 't^ ,.i 4 ..}• �7 l+ Ax.,, ,,s "•'�4`, yw r .�,4 ,1t"�`C r�,Mrk;,N.• t1}o. . r7; �t"' � . , • .� I?. ..j.b�.. k�p /, �.."1!(..M?..,,,1 4 u.K}. 1. w. ,< j..: .„f,` ?{fi»µr'1„*, .t ttii w. 1L►t,y, � 1 I:l;,,Am;: t r. ,N�), ,•i («4.r • •. ' ! .4:,..� n. l }i.ky Yjli.„a • ° y.sr w c 4i� Jt a hx ii'},y K, ''y'; � •., �$2y .0f ►'. t.• .y s, 'tr'1.IJiiN,,iiia:' '"+,r + • ' 1�'�. '”t �.`4Y�i 'k. t4-”,�; �: , „ •••"." �+, i1 , , 4- ' .1„S'I'r t!D'�7�,• .+'x `y. . % ,Y•W:1aMQ•"+ v!wie .,,,,„,444..","44,,,....` *«y+3M':Y �M+lAi ! , .8 .4y :.'� ;Y.1a'.' , 4 ' , " h r •,' • • • •R •, ,« , 4!..44,4. . - ., ,.' ., .1 •` f / t s •y' a ' ■• { , i* A Modern, 5 Place, Turbine Powered• uy ` . Light Utility Helicopter • its f- rq / 'o 411;4 . rr ,v'. r e. ` E i1, y. R 'IVV ,, .y I + A ■ 1�•wl ,. ,4441. .. „ .., • .w., II ata . A.' a. , 1 y 1. •”:1 • n A , •rl.., ,41 y• 1 •� e ` Yxll .•�r ,i„ .., W ", ..�,., ,'....h-.q.i.h , a •• , * .i 4414,. .- w ...• ' _. •' .,, ♦ i. 4 .,.y -a'ti•..i' .., a, ,i* ,t,1 '}464,7' _ . :k•X M'? 1 W 7•r • q q' 4 .&''.,rf• •a).` 7f,y'«. r1,,•' ,:wti:,y ' + ,. �,. ‘,„',,,,,...,••,...: •Y•, .'a x .M .,:-L,'".. .. . " , . . „,v. . 4. X s ;; A� ,• , •� 1 , • , H• " y .` E, : JETRANGER Ill ).�",. wW •.1:7. ,: '', (LAS , x,: • 4 .,. .' ,;•.� SYNOPSIS ,n' • v , ,.' •ifM" YY ';,.* ice•«},'w. y, R•.„0 K. � i . h 1 y +•X+ k1 X i YI y,-w r' „n+ ”',,. „•` -" "' • The JetRanger III is a fully equipped,light,utility helicopter,complete--ready to fly. Y i w. .F M::. ' Single pilot,VTR day or night. ., • 'y.�A„, Deluxe appointments for the comfortable transport of five: • w. --pilot and passenger forward 1 -+-three passengers in the passenger compartment,forward facing. „, .., �•';,' Four seats quickly removable to accept up to 1.7 cubic meters(60 ft 3)of cargo. • `y •, :.. K`• . Choice of exterior and interior color combinations. }� w, The JetRanger III is powered by a single Allison 250-C20J free-turbine engine: . .. .- ”. Take-off power- 313 kW(420 shp) v ': • Usable fuel capacity is 344 liters(91 US gal)weighing 280 kg(619 lb)* . . . The equipped weight of the standard JetRanger III is"/42 kilograms(1635 pounds).*' '�'' " ' Maximum gross weights are: .;:M. x�, x' 1452 kilograms(3200 lb)for internal loads on high skids or emergency floats. -. x i 4 1361 kilograms(3000 lb)for internal loads on fixed Moats. °> 1520 kilograms(3350 lb) for external loads(up to 680 kg(1500 lb)on the hook): w, Fully certified avionics and optional equipment are available to fulfill special mission .. requirements..* t ' 4.w ", . *Using Jet A fuel at 0.515 kg/1(6.8 lb/gal). *. . •. . ib in �� d �` ecl theu a balls ... . _ .� sta�i, ar The published, weight includes all the equipment esc ' v'._ configuration, and 5.9 kilograms(131b) of oil. it does not include ballast because ballast ,` .;; r: ' is a function of installed optional equipments 'it• •: w 'X•, *I :4," ff _ '; , .,�r K,' a`t, r4 . d • f ,. w ,�iw r 't" W ', x� °i ` ?l ," ° : ",,. A W A c'':, ' ,, . 1 1 - .i` *;,,,.4,,, M. ''. . ,• a • y'' 1t, ,t 1 BELL 6B r. •" ..�,A .•r,.'t' ' * 3 • LOCATION w C4:°` h ` CENTER rY !A • • .'' :, LANDING i ,,,r•.'._. , kM ter.; "PATM ;> e c►-•M.�y..._y0 TO �nY , �•r I" D 55 URBAN : r'`x.�`M.`� 0 dBA „C Y SHOPPING 'r Y,• '. w f .'.' 2. E..o d8A CENTER W, . 13 12 It 10 9 8 7 6 5 4 3 2 1 0 2 3 , "' .; /IN\ URBAN ° ' DISTANCE FROJb9 LANDING, 1000 FT . ' .., 80 Ef HOVER RESIDENTIAL a 6tt ALT IO FT 5 �Y: .: : j 60 KPH --t?ECEL Q 4 • .� 5 IO 15 20 ', J• • 1.-."1"' SECONDS ".;' .° y. APPROACH AND LANDING PROFILE 250 FT 0 •,• 4 YY I . ...•� 'r This would be appropriate time to in order be more meaningful, •some '�� , .: . .; discuss helicopter noise. The comparisons have been added to show .• measurements taken during a typical pical typical noise levels within the city, -*4 :w , . ,Y° . „ approach and landing of the y .:.,' • { JetYanger are shown on the above ...:.,,,.. ,.'„' diagram, These measurements, in ,, , decibels, can be directly related to �. It-. �• time, The curves on the right ” ... .....0. w4y ,.;� t.. I, Rai,.,a, , .t, $ .. , illustrate the duration in r ... . . •.• seconds '. �.: ,,'r. .: � ti:,, •'4µ+1r(, q„, .. uA`. s . _ * �;ariti�ti�: "'u.. 'Sr .!e 0"4 ,:h°.„. ”`4 .y 49.fir't44 4 9 w• tarllUgielliali. h y' * 4, Yi • 4 •. �' `, A n .'4'''' w ::,t,�` +r .17' A,.• r ''* «Y • ' . a • w- L 4' Y a V W .•1 � .r i •.� t' 4 '• . 1 F W a..l .ra Lai' Y4*�.bw. "t Y§ •":,,,,,., wx °h ;r k ":W w 4 L i •L'r. v ' 7 i'a�° Yu 4:. y 44Pµ. y1,.r° ,t *'' ; ' q t' . +" +*`'4. •`.' • f• 1 '` . . 4 ` P�,V...O %# h{ 4'y•` h x* s.yv 1 '1 r• ;r x n,a,.� ,r�� ;0 .4..w. , . r t 001841 4", yt'Mi • ' -K 3. • ♦ 1:$%:::;:,..'. .• . :.1 f rr y r { .ur. ,xy . #Y'4 +.4` Y w ° X� {Y. .i, Yr r� �� . '" •« '�+ -�• .. ! `+1 ,air Yk. 9 ? w ry wN i x w q ,p y, ". o-w •+ a t r,, � ••R• •`{" Yx . W ' -. ,.+ iLy. Y:�: AA' o.,"� �yW ' y. .' W. r • ,A r '' ah• a• i W ..,pYI . Q .h'. ..," ", .,1', ,,. . ''i', .✓, . •.,,'»"�' ''• o. .,,.. ...'7 .•4'", r+i 0 ,.,..,.:,..-::,. �J .,� BELL 206B .,,, ,I hM N• '' _L_�___. "- . JETRANGER III ,, • •I. '.,/ 100 , s, DIESEL += LOCOMOTIVE ,...-�-.° ,;,1 ' Y, ' @a 100 FT W p.y 90 •`y. POW REp/// w.,r � /dbA ,, ,p • "4 .0 TRUCK OR w ;�•'' _ M!�OTRORCYCLE p0 ;,4_.`,i ,,..a"P'*TI •/ 80 'tiN 100 FY �� `� }J,,ti A. yy��, DISTANCE=250 FEET `g{, .""" 70 • ,,." }. 2000 5000 10,000 20,000 30,000 GROSS WEIGHT, POUNDS TREND OF HELICOPTER NOISE LEVELS (dbA UNITS) `. ' 'x..il Y:{i• T,::1 When you start operating a JetRanger scales represent, to some extent, the y .1 . in new territory, you add a new degree to which a sound will annoy the ,.A spectrum of sound to the usual noise average human listener. . environment. If that territory is a "'y',..,:.'°, municipality, thousands of people will We can't say what sound level will make 'i. ', hear the new sounds and know where the housewife, sc. •°, hoof teacher,or hospital i.'4%,'"',,,.' they are coming from, patient complain to the authorities. " " .:. 4 : Instead, we show on the figures the �� How they lei will physical,ectde ends: u on sound + �`'�,� � econorflic and truck or motorcycle.diesel locomotive and a .w •, y p p d level of a • t P You can compare .,.A • '' psychological factors, but one thing is this with the sound of the helicopter and � 1�,'." certain: They will react strongly, draw your own conclusions. ,.., .• , , adversely, and actively if the sound is "40 too irritating, if it represents Notice t g p that the noise level of a light ).- • _• ' . something that seems to threaten helicopter • .',. {..:.. helico ter is a function of the type .» their s afety and well-being, or if they power plant. Turbine-powered pow e re d . cannot see how the noisemaker helicopters are than piston-.. . benefits them. powered ones with unmuffled engine • J exhausts and p roduce sounds no lou der r'. A';= � operator than hose of familiar li ar surface up _ _ educate the is public about the safet� transportation vehicles.�,� P w safety p eh>,cles. �• 6R and usefulness of the helicopter -- the §" ,y pilot can make the public less hostile Notice also that the noise level of a ', P an to the helicopter to the operator's helicopter . � .. ,.. ., given. � . weight covers , yn. fa p p ata oss . my for A arguments about its safety and a range. This as true_• not o ,.1; w, : community service)by flying situ such a helicopters in general, but also fur a µ, i. r.. P � • aircraft as to make the sound of his articular helicopter, What you need to way ft as nonirritating as y � J g possible. know is how you can fly that helicopter, “ti given in weight, • Figure 1 shows the trend of helicopter portion of th s range of sound levels lower at .- ... _. at , pe near people noise levels and where the light least when you are flying ne o..". . helicopter fits into the overall noise whom noise might bother. ;�� ,� '"w the vertical k. 4 • �" ahr� ., 1-60 . .^. ..+ w am., �{. at si 44 •r issammi y� ,4,,,....Mv:,� !n✓,, ry A » .. tr. _}xsq ,� r ,+y . ....,,,:e. , M , J, 0_ ji ., .. .. ' BELL 206B " • ,+ __AD_ JT.e,I AVG�R III r• '� . . • y •Y . 1' .y • h I :„`f,':?N °>,'e titimx SLAP BOUNDARY +r' •,.�,e 500 .. . a. R/C ` ?'U `".' . A • '1%t 20 40 60 80 100 120 140 '• PPM 0 Y:+.fa+. "•. " :,, FLARE& t,.-....�v. OPTIONAL \�. y LANDING CONVERSIONS ,M• « , ��r� �... TO APPROACH •°• 'a'• APPROACH GLIDE SLOPE + y M -I 000 ... Y; •a., •Y'. y;_. AIRSPEED. MPH .e_.." '''15..d .:Y'*.` . 4 NOISE-ABATEMENT FLIGHT TECHNIQUE -- LIGHT HELICOPTER "M`. Y r " ;+�`" The following notes discuss conditions 5. If you must fly over such areas, `: :::�.w1* which produce the higher noise levels maintain a cruise speed of approximately a. ,. during the operation of the JetRanger 110 mph. ,,;. ' ..° :.' .'" and describe flight techniques which 6. Select the final approach route with h t, : will help to avoid.them. :,. °:�;Y ��, due regard to the type of neighborhood .Y,�1 �'-��, surrounding the terminal and the -, r.i,.'. _'.. Y,.._, How to minimize noise Assess this sensitivity.beforehand• noise. r a neighborhood's sensitivity to . . . y in for �:. u Y. ; , general,. you most each terminal. Some of the guidelines � " :.• � . OL1 Can eliminate the No ;:w,w '. . ;4 offensive sounds of the 206 helicopter are: `"`, • .••ry � I, by keeping it out of the slap region a.Approach keeping the terminal • always s between the helicopter and the y shown in Figure 2, This is not elwa s .„, } possible, of course, and when the slap most noise-sensitive building or � regions cannot be avoided, they should area, . ;:'. quickly be flown through as qu as . terminal is surrounded by methods of reducing helicopter noise-" aN . possible. There are also other b If the t ', �' and you should use them rhen�io i h Se sensitive areas, approach at Y P practical glide P yw y y the steepest racti.aal li a slo e. Y ,A , ... , y flying i slap Avoid z . . hospitals,.. .. .. .. ' can, whether you are f7: n in a sla 1�- . region or not. c:Avoid flying directly over h In ., nursing , schools, and other k Routes and airspeeds hig hly noise-sensitive facilities, �� g y , :a' C 1. Fly at hi "w (i ,..• BELL 206B 77 . JETRANGER III a ♦4"i w r W 1 $ '1 .'a f. w M f' ♦ :.i74 a ..,,' N,,.. 4 °` Noise-abatement approach and Once the pilot has transitioned from .. . landing cruise to the.approach glide slope, he can . w. tailor his airspeed and rate of descent to ;":, 1. When commencing approach, fit local conditions,avoid unsafe regimes, :ft, follow one of these two procedures: and still guarantee minimum noise. y. u i a follow • • • • • : ..v:-.'.....4 .; -- Establish a rate-of descent of at " least 500 ft/min before reducing Departure i y.; w airspeed, then reduce airspeed • w. X while increasing rate-of-descent to Takeoffs are reasonably quiet at least 800 ft/min,or operations, but you can limit the total ;.> . - .•,r x•.: -- Hold rate-of-descent to less than ground area exposed to helicopter sound a ..4.N.t• y•.,�i Y Y . • • � ppy �a 200 ft/min while reducing airspeed by using a high rate-of-climb and " , to about 65 mph, then increase making a very smooth transition to "„ .-_ ,: , rate-of-descent to at least 800 forward flights Your departure route , ,. ;. ft/min• should take you over areas which are the w: .r;y ' ; 2. At a convenient airspeed between least sensitive to noise. , •" ,;' 60 and 90 mph, set up approach glide slope while maintaining the 800 Maneuvers M. ♦ ft/min or more rate-of-descent. 3; Increase rate-of-descent if the main Avoid rapid, high g turns, as a general rotor tends to slap, or if you want a rule. When the flight operation requires •' steeper glide slope• turns, perform them smoothly. e '' 4. g flare, reduce smooth inn all other maneuvers,elso• ` .Approaching the flu airspeed to below 70 mph before • ♦t ++-?11.,4•..T, decreasing rate=of-descent. ,p 5. Execute normal flare and landing, decreasing rate-of-descent and 4s airspeed appropriately. • ". The basic difference between this approach technique and a normal one ..-: . ;�,' *y. is that this one avoids the sla re Yme. i,',.A'.-.'.., .' °'- Both procedures give approximately p during "' s' • � athe pproach,samne airs airspeed Burin the :, " `"a� ` ,. with the quieter technique p;. using a glide slope which is a few y7Y e degrees steeper. x Y , IX , ., Y �1 Y u y Y , L Mr 1 3 ,i.2; i 44 4 w•• xx 4 'r, • , ,.. 1.62 N- • N I d . , +, _,... w i,N, . Y F' ;. r 4� . y . .1' • k^ r. � ` 13' ;4' A'` r. , y "*', y ♦ ,a* . 'ItF, '. *44. ..4 „, •;,....,. .!... ;#,;„ a..`” . .'w '. sii 4," , ..,, 0 . . •■ . ■,... ..f':... 4. :•''''4'..'''' MEMORANDUM .,....., r. .''.,.,,t . :. ,,;'.:...' : TO Interested persons , .,„, ,.,.. .:. • t!:'7'..!"-t:'' FROM: Keith Liden, Senior Planner ' /C ..,, .....*-: „, ...., •,, , ,t...-„I• '4... . , ' k, RE Trammell Crow Helipad at Lincoln Center (File Na. CU 88-06 :.!..-:,....., ,,, 0,,t-, , ...1; ;„ DATE 1 12/27/88 ,. ., if ' h 'ATdPgRffaillRftA01flOiTRE. 18ThA° eT.?retair Patcffft erdie that there is no legal basis for conducting any additional public review on ,.,?.„,, .:4•,,, this matter. The Triasons for th2s decision are outlined below: . ... .•:. -4 . .!.i ' 47. Or! June 22, 1988, a public hearing was held by the Hearing Officer and . ,, , 3 -,.. • .. .„ the Lt of noi00 and frequency of flights were discussed. lle . . . • • ...„. . ... . ..: Neighborhood Planning CTganization and property ownert: within 250 feet . .. .e. of the Limoln Center property were notified of the hearing, The " , ,,,,,,.. applicant indicated at the hearing that a maximum of 60 round-trip .•.,4 t. . " Z...., .t., flights pei month were anticipated and. ti noise impact of this activitY ,,.,...,1k. ': . ..,• .. , . •A.17.','; 1471-X-.1,4 di Pox:Ile/1, !'',... ..„.. V“:',.., On July 6, 1988 the Hearincts Officer signed a final order with 1:3 ele'inclit 1 r.ins irr]tjr 1 MT et a PI 1.1 at 3.c-.1P recording nuticibt!,r ot fli!;fhts (max GO • , 0 '' • 1:;1 4.. .- .,. . .. round-tlips per wnth, 720 per yu:lart . limiting the paths of approach and .,.. . 74.i .,,,• . ....& .. i..: depart me t(.., the area over Washington Square and Highway 217, limitinq _ .. . ..: the !Win t731' operation between MOam to 6:00nm daily, State Aeronautics ..... .1,..:,-'.:, Daviaon approval and limiting the type : of hQ11COpter.8 MOOd tni 6PJ to .. nGt onle,,,!ad the noise lwel generated by the aircraft discusoed in the ..,:„.,.. 1,,,. ,. .,: ..,, . •.,... .,.. hearing. • ,, In jnly, the appljcant had a noise impact study approved by the State Department Ml: Environmota) (uality (DEQ) for fewer flights (520 per ... . ., :.- '',..,: 1,:**',,■A., year in0..ead of 720 por year) Because of the discrepancy between what . .., Waf',.; approved I V the rity and DM, a second public hearing was scheduled , In ...it.:tpt ember and 1:t:,ter canceled ti/ thr! applicant , ... , . '• :;:,.. ._ ': ;•• , ... In octob,A . a revised noire impact study was approved by DM for the . -. ,;.r ,, holipad. This rluest was consifArmt with the approval granted by the ,. , . J, Hearinq-; (m"ficor in terms of the a maximum minter of flights (60 per mrofh) . 1pproach tOrt0115, and type, of ajvcrdft. Dal) verified that the ...._ .... n-1 . impt Would b within aCc'eptab4. )lldt5 for noise sensitive ..., , i pr,*(--rtiell: !T.Atch ao the ochool and reEildenceo to the ea,..A. Al o. the i , A•. a4ditionol noioe created by the aircraft will be the same it that .. . der.,LcIlbtO at thn lunP pi heaYina, ,, .. .i., • ii , . \\L Decaus pr,-.TP:1' 'AN L(' notice was given for the June public hearing and the opplicant wi t ! be ablq, to meet the ronditions of approval imposed by the City and ,-pit the helivAA an a manner consistent with the information presented it thr) 1-1, dring, the City h-tts no reason or authority to conduct further public revit.w of thirf appliratir.ln. The Cit,r has every intention of strictly enforcing , •,•-,,, . , ? .. . , ,,;■,'. ... , . . . .:; . ,... . . *,.,!•,i,*. . I. . . .J ...,, . , . # ,.. .: , ,..:*- „„?. ,, :.!.""E' . a,. ':''T:' ,,:'', ' 't.'4. i•.. : ,•'. ' •--•.\• f,',"•,'.'-,:,:-: ..--:•,:.,i'.1A-t,'. •''''1. '.' • • " . . ,• '.•••^!' ., .• • . nt4.,• 1 • 4 • ' .„ the conditions that aody to the operation of the helli4d, If you have any queztion8 or would like to find out more about the approval granted. by the City, please contact the Planning Department at 13125 SW Hall Blvd. , phone: 639-4171, Lu . , •• , 4 , , , ,.• , • f'4' • • • • --. • • • • • " • • eAL, 4 " * • t4if . . kr:f.17 * • 4 .• EL • 4 , • 4:t • . ' • , i• •:!:.••.44.•,,`;'' . • * '4 : ‘• 1, U," ‘t, 4 • I Y:l.„ki . .,.^. .. f r. - a.,. « ,. s, . ... .,.. .•"Y , 4-.'.r.J ^1` :4, " ...•1i , p .•, ,. '' 'U• ,...,... `"' •WKS ' Y r,•. : , w. ,,rt.•,^ TIGARD CITY COUNCIL .. ,..'- ` ;`°'wF� REGULAR MEETING MINUTES - DECEMBER 19, 1988 ., 1. ROLL CALL: Present: Mayor Tom Brian; Councilors Carolyn Eadon, Jerry ;'=y , .w Edwards, Valer„ic .►ohoson, and John Schwartz. Staff Present: Pat Reilly, , A *'`; ' ,', City Administrator; Irene Ertell, Head Librarian (present for the Library • "''` � ..4., Board Workshcp only); Jill Monley, Community Services Director; Ed Murphy, x+, `;''• ��'` ;,, Community Development Director; Catherine Wheatley, Deputy Recorder; and . " Randall Wooley, City Engineer. -." .. w N M.W �*, � 1-r 2. STUDY SESSION: 'a a. Agenda Review: ;`: o City Administrator noted the need to amend the resolution as ,- to ", �. proposed in Agenda Item No. 3. 1 to remove Paul Westover's name. gip,..., .�..r , fir... Mr. Westover had advised he would be unable to serve on a tlyd . 4 •' or committee at this time. ":u . .,.:'' 0 City Administrator highlighted several agenda items including :'' a.:" the proposed Urban Area Planning Agreement with Washington w;" County; the proposed 9-1-1 Agreement; and the proposed purchase y w: of copying machines. n .p s ', -K ,� �, �"- o City Engineer reported that the Anton Park Association agenda "` ' item was not a public hearing. He advised that Neighborhood wY .... p '°. '" Association representatives would be present and would ask ao ,, ' ., . speak. The neighborhood proposed to close a portion of S.W. North Dakota Street. Staff would be recommending against . . , de. . closure; however, they would suggest alternatives. . w ..' o City Administrator advised that the Environmental Quality P:' " Commission (EQC) has required that a plan be developed by '� .:• ' „' February 15, 1989, for recyclable yard debris. Both METRO and '* W„ i Washington County have advised they would assist cities with a plan. After discussion, Council l consensus t,±as to notify ,. • "'' Washington County that the City would work with them on this �y issue. It was mentioned that this may a good project to assign !. .;y ©... to the Utilities & Franchise Committee. 0 a Council discussed the Tualatin Valley Economic Development ',..r. Commission (TVEDG). Council consensus was to support Councilor (Mayor-elect) Jerry Edwards as Tigard's representative and ,•• ':, candidate for service on the TVEDC Board of Directors. . .. , A to cu ety,:-.0 . .. a Trammel-Crow Heliport Community Development Director , `';.1 reviewed the status of the heliport at the Trammel-Crow '��te �w.. (see memorandum dated 12/16/88 f i l ed with the Council packet ' ; materials). City Council had requested another public hearing r, �. .��..'''R be held before the Hearings Officer because of questions :- a 1 - COUNCIL MINUTES - DECEMBER 191 1988 a K 4 V ai, iy. Y. .+ 4 pY .. �. •r y �` 'M,, � u w. . � ,.. ' `., 'W. ,' - w.x`, „ w. " ° . .-Js .Ar• .i " �, . "„a , .'4 a '"r�M. � '* �+J,"". +• ..fin :. : ,.;. .r M $. W. K M• r Y r re .. M ' 4:• + ice 0 0 't'' ''''0,� ' concern•i ng the heliport and the fact that DEQ's decision , d 1 concerning annual round trips per year was different from the 7 : City's requirement. Community Development Director advised that Staff had received +e to -~�v,, a letter from Trammell- Crow stating revised approval on number of trips per year had been received from DEQ. The Hearings Officer's decision was now consistent with approval granted .., by DEQ and State Aeronautics. Community Development Director I <.- °r.. advised that no additional hearings were warranted. , Y• r r_ " ,,`` After discussion, Council consensus was that there would be `" , . : no additional public hearings and that a letter of explanation ► ;, was to be forwarded to the affected residents in the area. ,� a.".4»,I Y „. y y:Y w . , s x s 3. WORKSHOP WITH LIBRARY BOARD ./......"• ` " a. Library Board Members Present: Arno DeBernardis, Chairman; Paul .Y.,4;:. Hoefling, Jane P. Miller, Linda Monahan, Leslie Wisner. Library " • Staff Present: Irehe Ertell and Georgeanne Miller ., b. Chairman DeBernardis updated Council on the Library's activities over ” 4 the last several months. During the course of the workshop, the ;, following items were presented and/or discussed: `'0 � L o Circulation continued i nued to grow with over 200 200,000 000 items checked out. o As ,tne collection continues to grow, it was expected that circulation would also continue to increase. o The importance of volunteers was noted. The Library continues f ' .~' to interface with the community in a positive fashion. . , o The Library would be 'looking to the future utilizing new �., * technologies. 4» o Library expansion would be needed soon if growth continues; satellite stations would be a possibility. The Board would `.. 'e , . attempt to visualize the future by taking a look at the "big picture" of Tigerd's needs, estimate a "price tag," and lay ., out a plan. Y4 ' A. o Electronics may offset building needs; i.e. , WILT can access °` collections throughout Washington County and the City of or) -u Portland. o Different, new media has come into demand; i.e. , instructional { e e videos and compact discs, .. .. o The Library would be 25 years old in May The Board and 0 Friends of the Library would be planning a celebration. ; N, 3,: o The Board would be reviewing the general operating efficiency ;' w of the Library; i.e. , books not being used could be stored off- e site o Budget review for next fiscal year Would also encompass the ,. possibility of extending Library hours to include Sunday .f , afternoons (1-5 p.m.). r yfi ry «, "w.; 2 - COUNCIL MINUTES - DECEMBER 19, 1988 4. ` u 4. Y v k p . 'I'. ..N 1 '"':/A, .. '''' a`-.::“I'''''' r`„ 4,{,6 *' 4 `4 ''.:*4' ♦'+'.\ 1 "•y' " R y.' {... . '....•. . -�� y 'A' W y Y.. .. . 'I,'• ♦ A.W. {I a Y � d y�i ' 1!�7• ''M ',., " spy BEM ..y ` tl,,,, II, qy ri 'y Y,0 0 0 '. .y " �u yJ y rt . Lis y •4,. o Library currently has between 10-11,000 card holders, T. o it was reported that a study is underway to determine the feasibility of a Regional Library to be administered by METRO. Council consensus was for the need to maintain local control and identity of libraries. x, , t• 0 It was noted that Federal grant funds were not available at Y this time . 0 Goal of Library Board: "Every citizen in Tigard to possess u• *'1 a library card," *'j :?i ., 0 Tigard's collection size: approximately 48-49,000, .. yy ,,.," o Student usage of the Library has increased. ' c. Library Adjourned: 7:14 p.m. •t '' y.. v p a ,"r .' -w = ` 4. NON AGENDA ITEMS: ..,, 11, x m* -." a. Councilor Edwards presented to Mayor Brian the gavel the Mayor had l'e,• , ..F, used throughout his term of office. The gavel was mounted on a . y j plaque and was given as a token of appreciation for his leadership of Council ,: Councilor Edwards also presented to Mrs. Brian a rose and a City of V "r 1 Tigard logo pin as a token of appreciation for her voluntary support 1..';. " ' role as the wife of an elected official. y' M .. • ; . b. RESOLUTION NO 88-110 HONORING AND COMMENDING TOM BRIAN FOR HIS YEARS ' of SERVICE TO THE CITIZENS OF TIGAR�D. ;; .A.. Motion by Councilor Johnson, seconded by Councilor Schwartz, to adopt «,•. l ..1 • Resolution No. 88- 110. The motion was approved by a unanimous vote of Council present, s."' 4,.;,i;:,M dJ, .. .4 A c. RESOLUTION NO, 88-111 HONORING JOENE BRIAN FOR HER YEARS OF SERVICE Y» %�� TO THE TIGARD COMMUNITY. -*� «R 4 Motion by Councilor Brian, seconded by Councilor `' r t. ` . Johnson, to adopt Resolution No. 88-111. o. The motion was approved by a unanimous vote of Council present. 1.- u) 5. VISITOR'S AGENDA - No one spoke. d. ko, • w. .a 6. CONSENT AGENDA: Motion by Councilor Schwartz, seconded by Councilor al Edwards, to adopt the following consent agenda with the Resolution as .. 0 proposed for Item 6. 1 to be amended to remove Mr. Phil Westover's name: . �• -. '6. 1 Approve Board and Committee Appointments - Resolution No. 88-112 +.M-, (with Mr. Phil Westover's name removed), "'N 6,2 Approve City Center Plan Task Force Extension of Appointments - y • Resolution No. 88-113.4 t ri'. wW 'y1 , 6.3 Approve Washington County-Tigard Urban Planning Area Agreement - y , J -° ° '.' 3 - COUNCIL MINUTES - DECEMBER 1D, 1 988 • 4.tW•°gip w rye1 1 WyR .,.�' A.µ M y ^ w..A ..'+w , ,- ; ,.' '„a .. . +y,.�' w) r . 4 4.- 1 ' _ •.. �., ,WW 1 ,�.�'... 'J4 w 4 « n� « .4'. . M• • r iM .'M' M,`" ' x byJ - '•M's y W.W w• a J . M+ 'S •' r ry 1. N Y . 4.fY• .ri "e;, Resolution No 88-114. e ». °', 6.4 Receive & File e: 'Yµ a. Certified 11/8/88 Election Results • " " 4.':• : b. October Department Monthly Report - Community Development . .',Per,le t„ 6.5 Approve Final Order •- Comprehensive Plan Amendment CPA 88-04 Zone "';':.c.:: --.'. , Change ZC 88-10 Mielnik NPO 05 - Resolution No 88-115 ;r' w., � . 6.6 Approve Final Order - Temporary Use TU 10-86R, Variance V 88-31 ry ;M KPSC/Key Bank of Oregon Resolution No. 88-116 # * 'r 6.7 Approve 9-1-1 Agreement - Resolution No. 88-117 " ` '. J 6.8 Recess Council Meeting; Convene Local Contract Review Board Meeting (LCRB); Approve Purchase of Copying Machines as Proposed in Staff Y J . * y '• Report; Adjourn LCRB Meeting; Reconvene Council meeting. J+ " "-'''• `:' The motion was approved by a unanimous vote of Council present. Y''''1:-."-'-''' ice. «..y' "• . ' "' 7. ANTON PARK ASSOCIATION PETITION - REQUEST FOR CLOSURE OF S.W, NORTH DAKOTA x t, t 4t".,' , STREET IN ANTON PARK. (Tabled from November 14, 1988 meeting.) ;, •. Council w a. City Engineer updated on agenda item Residents of 4.:S , . M* •, Anton Park have petitioned for closure of S.W. North Dakota Street "'e e , at the north edge of Anton Park. f. *P"1 •N, 4. 1 «'y ,e `° In November, the Council received a written report from the City e' Engineer regarding a request for cioeure of S.W. North Dakota Street in Anton Park. City Engineer and Police Chief recommend denial of the request for street closure. Alternative safety measures were w recommended in a report (see material filed with Council meeting M packet) from the City Engineer. li. >r " .�`a• ,. .w City Engineer reported he and the Police Chief have been working e. .4 with the neighborhood for about a year with regard to their -'" concerns. The petition requesting the c l osu ee is unusual because `' »' � ;.» i it's requesting the closure of a collector stb eet; generally, a ,,,..e....4., • collector street status would be something that could not easily be .� : ""• changed. In this case, staff recommended this be reviewed carefully r`YY . • as there were some questions about the intent of the C p{prehensive r ~"0".... Plan Map and the neighborhood's presentation which represented that ,''• ee, _. .",' a unique situation exists in their neighborhood. J..`e, a. City Engineer advised that if a Comprehensive Plan Map change were 4 a, to be considered by Council , a formal public hearing would be y Y YY 14.it required. .;- The notations on the Comprehensive Plan Map were not conclusive with on regard to this section of the street. City Engineer noted the e k — Planning Commission and other bodies had reviewed the development Y P and gym . ; � when Anton Park was approved and built in 1984-85. At that time, : ;`u' both the City Engineer and the Planning Director had interpreted the map to require North Dakota Street to be put through as it was now, Because the officials and commissioners involved with approving the "` eL 1 development had also worked on the Comprehensive Plan Map creation, _. " . . " ,°. ` city Engineer reported he relied on their interpretation and, 4 r =Y• J" ";•_, •_ ..' 4 -= COUNCIL MEETING - DECEMBER 19, 1988 . 'w 6 T . , .t Y f 4. �'1 s y J! .y: . .tom � '. . •rw.w .`' ..a:; ^+ ..,..,,l',.•,•'•.':,-,,,,W • ;'*.•,•.5.'_,mol t x x •`r '.WA x„.,'I.yr, ,,y Y,4, •u... •..x,,, ,,.1r ,,,.,.x, ,_,.. . ,J, ::K .w ,a” -' ,.1...2.,,'.....„,',, . qY. 0:` 'M' ..- '' Mi. tiu, � *. u ; .Y'{ru •�i ry 40 .0: .7 E ., .` W: Ed ttierph3r# Dire ctor of Ccmiwnity Dervelopmerxt Y K,,•Frk ux" •.••'+ w-w F 1: K+e.&.th • 7, Senior Planner � . . ,, , 1,.,.,.-,,,,,,,,,,x.. . w RE: Tali, Cwv heliport ;a,. IS.' {-f.-,a': DUE: 12/16/88 . .x �''ay! "'* = ' :i The purpose of this nets ar t is to twist; the status of the heliport and to ``�", offer a recommendation relating to the City COunci l's decaion to hold another „ '�.' public hearing before the Hear a n�. •Nr. tµ'.r+ Officer .i• this matter, i�i �Ii.Ti. , . • • regarding • '''....-1 discussing the current statue of this case, ai t is useful to review the events . .•o, ,; leading up to the Council's decision to have a second hearing .. �.;,. :., June 22, 1988: A public hearing is held by the hearings Officer and the .„ " °. issues of noise of flights .� xre discussed. :" !' .: "'i'�•* lily' 6, 1988: The wings Officer signed a final order with 13 .• :' conditions itions (copy attached), T conditions tions included .� "' "..'. stipulations n of flights (max. 60 routid- �' trips ninth, 720 limiting..; year), the approw-h ': ;;',.x ., path generally over Washington Square and fig '' 217, , limiting the hours of operation beta, , 8:0�0aa► to 6:OOi µ . yt daily, State Aeronautics Division , aId a A.,r helicopters used shall not reed the noise level , , .: NW, ' "' generated by the Hell 206Y, aircraft, +F,� w. dull X1.,1988: Staff notifies DEQ and State Aeravu*Acs about the :i• ',::,,-.:',,f,-;-'ti` cond.ti�� US a wa1 a i M .'4 a , ` Jbly/Awgust DEQ notifies the 'W+ ,it '►` staff hat the approval granted by the approved Hearings Office r is not consistent with D Q's I " ;' 4•.x ,w. noise analysis (July 19th letter attached) . apl: al .'*.(-1:;',i,1,*:.° granted 47 DEQ was for a total of 520 -trips per .;'' ". year - not 720. DEQ indicated that the City was only " � ° agency that had enforcean nt authority and the City conditions should d be xevised to allow a maximmo of 520 ' , '. ,. round-trip flights annually. Eased upon the discrepancy w x •.••,•,,,, bed the infotm Lion submitted to DEQ and City the yr Staff determined that a second heating was in order and ,. notice sent to property y owners as well a the NPO and CPO. A heating date of September 1, 1988 was set. ,, r y Sept: The hearing is cancelled until further notice and all ""; a entitled parties were notified. "" ` 0 Oc ober: A letter was r ei'ved by the City Council fr R turke ,.• and Urabi Rader from COX}-4 re s goes ting that the matter be reviewed at a public heating before the City 'ii (copy attached). Council directed to , w ,...• ry M t4 4 ki ir'' r w w a .r 1y 4 •x ' . 'f, Y k .( w."y4•' " r`• y.. t, -...'-••'"' - "' •• x . x u '. . � ' r cy ~ ".. ,...,.% r ♦ . � n.y N � Iw, ..1 ^ 4 ,C� M d - . ♦ i' . R. ,r• `;r M". , public hearing before ir• � Officer. A N ^V •grck, . it♦. ',.� wr „}�.te a was sent try Mr. indicating the wr CwR��il '1,. -...,-,; Council's action ion and informating him that to hearing *' ' ; would only be to consider' the issue pertaining to 1 .F " the number of flights and that the Council could x 11d Y its own separate hearing (copy attached.). • '' ♦x 0' November s Staff received a letter from Trammell Crora stating that a ,:„ 0 ....17° ,::i� *.. revised approval for 60 marl-trip flights (720 per year) . „`. w ..•, fran DEQ and that because of this, .,. •„ -.4. secor4 was lot 'justified. '�. . lfay.-Dec.: Staff confirmed that a revised approval was granted p. and the information `... . q w^° presented JL7 , tf:73118 of 3gllti ?R..�' 1. "� �` ::.„,..,.....• "`.a, and type of aircraft and noise in , was the same as• , • j,. .„ that presented at the City's public hearing on June 22nd . , ,,...;,0 K . At.' (revised DEO a roval at ac )O YM . N, Since the facts i n this case have next changed and the Hearings Officer's ,...-., ,4, • deciz icon is cMonsistent with approvals granted by DEO and State Ac�tics, I ,'' ",- recommend that no additional hearings are warranted. confusion primarily • w 1” "' `. resulted because of the applicant having two different proposals being reviewed ... . ....0 sln lt�ainecusly by different agencies If Coun it agrees with this ;, :t,�.» 4*, tion, I strongly suggest that a letter of atpl.anati.,on be sent to all. '� ,r�.. .J ,interested parties so they understand the rational behind the c�ision. ,w . �.N. y di• M ♦•.t .. a. i " ., Y+,.4 W i. ♦w♦ �,J� �ly.''� ..5.':, ,M ♦ w RI r. i ..i mo ' ` Y0 r.'Ar ••Y r,•Y .X 41/ EL i x ,. /..�*i� it ., t , .. • a. ea q. Y A4?. a:,l Jli Y ',KJ. y Y ,,,.pew R♦ ` • .R. pq 1 ' .'yam.. • w w A i I� .W r-N w w i . ' r " • `M R xP . N , q•*M ; w 'i p Y r � I Y Y M ,.Y9+.fir ♦ ,p T I ∎• ♦ y iy L•* , ' ♦ . '1' .!i yy,M , ,. ''1. . . - . - ,... " - •••, .'.. ."- ..- •- ' '' '. ' '.-. .. - .7 •,." '. ., ::,. . .:..- "* .: .:" 't. "''" r.",.`-. 7.: .. .,- * "...• '.: ., "' '— ',`■ ..'.' " .*.,..' ,:': . :' ..:4 .,'..-t: ',. .', - . . . -0... n . ! i.. ,,I."% : i . ,. . . . , , 111 111 CERTIFICATE OF INSUR!. ' CE . , ... .. ..., ,„,i 'Ar, pr lq ., .1 ),,, . -. ASSORATED AVIATION UN* : RWRITERS - . • .. „:„. I., ,...,. „ : , :, This Certificate does not amend, extend or otherwise after the terms and conditions of the policies referred to herein. ,..)1'.:'• **-:. .:',.*- Date NOVEMBER 9, 1.988 '•'* '',4 . ...4 This is to certify to: TRAMMELL CROW "..',` ‘4-. '.. ,i , 10300 S.W. GREENBURG RD. , SUITE 2.00 , , ,,,:,.• :::-- ,.* PORTLAND, OREGON 97223 . . ...-o .:,, ,. ,. - .• . .. 44- .*0 . ,.-, ... . that the following policies have been issued to: WT' INDUSTRIES„, INC ET AL • .. . . ..". . 0 P. O. BOX 5805, PORTLAND, OREGON 97228 . . .. .. . . . . , • .... "ONE OR MORE MEMBER COMPANIES OF Liability Policies 56B1{-2121 ASSOCIATED AVIATION UNDERWRITERS" ,..- . Aircraft Liability Policy No of the ...I Policy Period: from..................... to...5=1.49 Coverages Limits of Liability ,s r: .•,• Bodily injury (Excluding Passengers) $ Each Person $ Each Occurrence A O. Passenger Bodily Injury $ Each Person $ Each Occurrence A 4 I ■," Property Damage $ Each Occurrence ..' ., . .:',I.- .-„,t,4 Single Limit Bodily Injury and Property Damage . • ...7. 4 i. 4,, . $ 15,000,000. ' D Excluding Passengers =including Passengers Each Occurrence INSURANCE COVERING: SEE SCHEDULE OF AIRCRAFT ON REVERSE SIDE '.'. In. „ „ Liability 56BH-2121 "ONE OR MORE MEMBER COMPANIES OF - ....::.-11, Airport Liabity Polls), No of the , i • ,,, Policy Period: from 3-44 to 51489 —SS ASSOCIATED AVIATION UNDERWRITERS" r. - - • ". : :.;„ ' Coverages Linlits of Liability . . , -,.: Bodily Injury $ Each Person $ Each Occurrence . . . 4 ... „ ., .,.. Property Damage ., $ Each Occurrence 4, Single Limit Bodily.injury and Property Damage $15,000,000. Each Occurrence • . COVERAGE G - LIABILITY ARISING OUT OF THE USE OF AIRPORT PREMISES. /■:"..`..:*.;" . . . • ,... Aircraft Pholcal Damage Polley No.. .§11 ?•111.... ... of the "ONE OR MORE MEMBER COMPANIES OV ., ." .4..*' •-r ,"..t‘ • Policy Period: from 5-14-88 to 51489 ASSOCIATED AVIATION UNDERWRITERS" 1, ,.., anci,.Model of Aircraft FAA Identification Not Insured Valtle i,. 4 SE t SCHEDULE OF AIRCRAFT ON REVERSE SIDE • ... -., Coverage Ali Risks Basis Deductibles: $ AC,I, SET FORTH in Motion . .. . . . , In All Risks Basis Not in Flight IN THE POLICY . , , 1., CI Ail Risks Basis Not In Motion $ Not In Motion .. - - /I .4 . . . .i., (1) This certificate is not an insurance policy and does riot amend or alter the .. i..., • ir0 coverage afforded by the policies listed on this certificate, and (2) notWith- ' . ,- standing any requirement, term or condition of any contract or other document with respect to which this certificate may be concerned or may pertain, the in- -• 0 if., al " surance afforded by the policies listed on this certificate is subject to all the .,' • 0 • , terms, e.xclusions and tonditions of such policies.(Calif. Ins.Code, Section 384) # • t.1 na. ...• ., ... (SEE REVERSE SIDE) , . . . . . . . Associated Aviation Under titers had made provision for prompt notice to you in the event of cancellation of the above .: described policies but except as otherwise stated In this certificate,Associated Aviation Underwriters assumes no legal resionsibili for an failure to do so. ASSOCIATED AVIATION UND,ERWRITERS . 0,„ ,...... t ...4.4.:4n ,/,.....--*' I ;',;"(:u.,\I;'ic.`L..r. % '`„''L.,I,7„; Elye..... .An6;."5.412-4.„.,--11 Aeat..."Irk.e.,11, ..„-- . ....,......, ...,..: - . - 4 '4: .411'3,414":*,,4t,teit. ...4..4 . 4, ,.■"' '‘. ,!.,7. "" • " ;.... .. :tr.'d.--'4J=14.4:?.F*.., tk:.....e.t.ttrj . .* . , .....4,...r.', ,,.:p.i.,..4'„:■4;3.z..fip,',,,tfol&t:ti,:74.11 -.t. CERTIFICATE NO. 9 -.4 ...1. 4 , 4,..4.14.11,47,1 04,1144210:14 0 41,11'''' ,VV*,'.....a.Vii ° , * *"it.... -'''".. '':i:4: .4 Thom S. Hubbert , rtr , w-dr.j. •.v.,..e • TH:ia -i-:: Senior Underwriter * • •. ,',.., . . SCHEDULE OF AIRCRAFT ..,...,,...f. - ....t.” ...•t 1,,,,,, s\*".....,\ ,.;..." . .2 .. * A YEAR, FAA IDENTIFICATION . . MAKE AND MODEL NUMBER INSURED VALUE , „• . , ..-. ....,,.,,,,,..;.,:....., ' II.• . O. N 1984 HUGHES 500E N5207C $365,000. •-: "'4' ..;. s„.. , .i...-. 1988 BELL 206L-3 N5370Y $877,000. 1988 MC DONNELL DOUGLAS N16050 $530,000. , t ,....;.1r... 0, ..• ; • t. , ,... .... , '4> . . . A.. V" t,, 10 . ■ .. 'A. . .1.: A. .... .4.., ,t. r• V • '.'s4 . .*+* w. I , o• AA, .. ' I ...r....''' U) 4' *' • 4 I le*, .• t,1 . '* .'i ,, •.... ' , •-.A r,.;. .' 4 **-4 4_I 4*J •. it 4 ...''',, . %....''` •., * , ''.; . '1,''' .• •.4 ",,,,, ' . 'I, 1' . 4. i " 4 "14,' 4;.. •,' 4 . ., ,. A Al ,..'"'' '. . . " 4 ■ ''' ''i 4'4 :. ,,. -.. `a •�.3 g.:l .' 'M• i Y:. 7 .. t Y m K Y f .. ' r -u . .. ... °'• ... ..,,... 1- '.� ..,. • ..•A It «W y M.'� J.. ` ,N M„., � N I i� �Y• ,I N I"/` Y, ,, State of Oregon Aeronautics Division t NEILGOLDSCHMIDT 3040 25th STREET S.E., SALEM, OREGON 97310 PHONE 378-4880 "r Jiy. �. • • y ii November 3, 1988 >.,. .4 Jeffrey Reaves Mackenzie/Saito _'•j 0690 SW Bancroft Street " .'4r` Portland, OR 9'1'201 • I •1•i4 A ', M Lincoln Tower Heliport• .Ir Ilk `' � Under the authority of ORS 492.190 and OAR. 7381i20-035, final site approval �. �., is granted for your heliport site located on the roof top at Lincoln Center in :" `N..r».,M '' Tigard, Oregon. This approval is for a personal-use heliport and in no way r . . �, ; preempts or waives any ordinance, regulation, or law of any other governmental body. r ",,;i '.y The Federal Aviation Administration has found no objection to your proposal. 4: .%,,..,.. : W The City of Tigard has indicated the proposal is compatible with the County's ` Comprehensive Plan, and the Department of Environmental Quality Noise ; t., i ., �` N Control has approved your noise impact boundary. u, ' Enclosed is an airport/heliport registration application and a return enve- • lope. Please complete the application and return it to this office within 30 , �.,,, days of completion of the heliport, The heliport will then be duly registered i " M I. .. . through the calendar year Heliport Registration is an annual requirement ".Y 1'M x and is renewable each calei idar year, After the initial registration, we will 3' ;. send you the renewal application before the end of each year. . ` ' •• If we may be of assistance in the future, please call me at this office, .,. `M M,- 1 t,,,, Sincerely, • Mr. .`. W� ' 0.. PAUL E. BUI iET �.t/� Aeronautics Administrator ' R.. w M Gerald E. Eames i . • ,°'w 1 • 1 , Air Transportation •°.t �� i::a . .J L , and Safety Specialist }`�{/y) L� • NOV 'r r . ..a GEE:cal " •., Enclosures ",,,,. ,.,A, 1 1..• a ....i r cc. City of Tigard Planning Department ''� FAA, Seattle Airports District Office , 4 .:i i• w ^ . u.. r F J. i4C" r :.. M . .'.. : ,, ' A DIVISION OF THE DEPARTMENT OF TRANSPORTATION 4,, .., . A MEMBER OF THE NATIoNAL AESOcIATI0N OF STATE AVIATION OFFICIALS Wi ,�a "yi;+Il. xyt. 'k w" ..,a t . 1 r *M. �M.. uY. r!�• ' • h,.°°M.1 "■. .. .G "`f' Y - ., -. t .. . '•M ... i. 1 _ . . MI M.ti" .. .. Y.'.1 , ,i . ,. .Yra 1. ... ,u.:u"'• mow. .i` 'r ',. „i �'';' »j' N'w r}. ♦f.•• � {�. .+t '•p. j•,M. { Y ,., ;. , , }Y • r wJ •° ; n '• ' .b„..,,,,:' , " a , I r' • e .i, . . ' . t . M r4 C 4 ,: +,., ,, Commercial �' P•O,Box 5396 10300 5W Greenburg Road " " November ?.,, 1988 Portland,Oregon 97228 suite 200 y Portland,Oregon 97223 • ;k' :. , k � 503/245-9400 ., ", City of Tigard TeT .• r �' •,, . Attn: Keith Li den j V 6 a N t.: ,,, ,.:• 13125 S.W. Hall Blvd. '6 « P.O. Box 23397 �W tJ a n N .'it Tigard, Oregon 97223 RE• Lincoln IV Heliport 4,,''t IIGARI I' 444 PL")g NING DES''' ` Dear Keith: ti al It*" I� , �, ,` This will clarify Trammell Crow Company's position with respect to the ' �~ approved helipad on Lincoln Tower. i believe that you discussed this * OS .' issue with Jeff Reaves during the week of October 15, 1988. It is my ;-. "" t understanding that there has been consideration given to rehearing the • ., Conditional Use Application for the helipad based on a possible revision .. of the number of flights., ... . a.:14,2,� ,1 rti',a . ti•., In the report and the final written decision by the Hearings Officer, '" „ ..,. there were several items noted that restrict the use of the heliport. y One of those restrictions was the number of flights allowed per month Y .$``y: y , . • (60 round trips). The Hearings Officer's approval of 60 round trips was a based on the LON-55 contour remaining within Trammell Crow Company's ;- . u y.:'*' property lines. The LDN contour is used by the Department of r;,' Environmental Quality to review the noise impace boundary study. N"• . . , .:'. Trammell Crow Company has submitted this study to the Department of • "•„ Environmental Quality and has received a DEQ permit based on 60 round w� trips, as recommended by the Hearings Officer. That report is enclosed; M.lj". ...� " ��1 Therefore, all conditions of the Hearings Officer's final decision have ..to. been or will be met, and the other necessary permits have been obtained. k • '" � , There is no need or basis to rehear this case at this time, Since all 'r "' �.. K�� appeal periods have passed, the operation of the helipad is governed .' `, ` ' only by the conditions of approval and the normal conditional use permit '' ` A. , requ i rements specified by the Development Code. 0, 1 Thank you for your assistance in this matter. . co Sincerely, t TRAMMELL CROW COMPANY ......, , 0 ...::Z:423e ,;Zu.01L,, ___ p.; S David C. Blake '' ` Partner . Y . r x :• LT:DCB:ac23 " , " ,� Enclosure N n a' 4 Y d iM ,y .r• i x.,a Y p' • ^a_. , a. y•" • .w a+.. '• •M H Y : "y w L' r' •'..%• iV... • ".^ •+ * i• U� • :1.r GC) 4• 'y1 i' w•yN� u ,.Ic, tl .,.7 004 r r tlyy .� A .q *. \:"&../ a M t. .M Y ' Dep 1 t ent of Environmental Quality y. "a Al. yw 4; , ,: NF14.1{OI.DSL'.NMIDT 811 SW SIXTH AVENUE,PORTLAND,OREGON 97204-1390 PHONE(503)229-5696 .0%. , uy ._l i. ..�. .,.....� ... 11;:!4•50611/' ,sic � October 20, 1988 l.. 1% W i M ' Jeff Reaves IrECEIWED ,w. T 2 6 198$ :- McKenzie/Saito & Associates" ,;, 1,t....1 0690 SW Bancroft St. "'�� "' " ` Portla�rid, OR 97201 Ma kenzi�Engirt�ering�lncorpor ied ,Y."! • kKp M. %..' Re: Lincoln Center Heliport , 1,..,,..,f,..-...' T,i,gard, Oregon . . NP . Washington County . •u, rF M� A /� y: t ay YF K-Ly' Dear •ii 1 Reaves: ( "1 We have reviewed the latest revision to the noise impact boundary for the r'...'''' w` proposed Lincoln Tower Heliport located on top of Lincoln Tower in Tigard, e ' , "..y.. Oregon. The latest revision to the noise impact boundary is based on axe. „: . ,.N, analysis of the noise from the helicopter warm-up and cool-down operation '3,. ° *,: cycle. During a round trip operation, the helicopter spende a relatively °' . long length of time in this mode, compared to the takeoff or landing mode, ;;•, .,. . therefore, the noise levels during the warts-up and cook down cycle have the �.,.-1 ,r ': greater{ influence on determining the size of the not a. impact boundary. d. During this mode of operation the helicopter is situated on the pad and the :" w" nearest noise sensitive property to the south is essentially blocked from ", viewing the helicopter duo to the projection of Lincoln Towe.t.'s xuuf op and • y this acts as a barrier' to the noise. Previous analyses fa'ke'd to take into a account any shielding effects from the building itself, Acuoxding to the w . latest submitted analysis, this reduces the noise level from the warm«ttp and , cool.-down cycle by B dB. . The effect of this reduction of noise during the warm-up and caul.vdown cycle v� is that the applicant may then increase the number ur Llighte to effect the W : same noise impact boundary that Was described in earlier submitted analyses. ©. ., I The latest submitted analysis is based on the following flight rata: , . 'n' Aircraft Used at Site Hughes 500E Bell 206B Jet Langer a „:„ Annual Daytime Takeoffs 610 110 ° " Annual Daytime Landings 610 110 , � � � I.andi . ....1 Annual Nighttime Takeoff 0 0 ` � g E K` ;y Annual Nighttime Landings 0 0 y , . The submitted analysis calcui.ates the noise impact boundary to lie some 160 ..; y. feet from the center of the holipad Department calculations show the ., A,, .• :�.�... , . contour the lay some 200 not include any nciise sensitive Pad• In either , feet from the center of the hell . case, the oontotlr will n t: pru e ty Therefore, Y according to DEO Noise Control aeguietiott5, ne adverse noise its}pacts should J c� W'.. �., ,.M.'y r M; d rW y r,A Y w. n• • ^, '•� ti *.114 ��+• � A+1yy�. �... � iM " I` 4.y '�y +',.. +a A Si;y. A ° A YM , . y a i i.♦;• .,a ' ... I.N'." * II- a' } • * µ , tl ' ;"! •f.W 4 . ".'".� ,�.� ',a� '� y '� #" D.,.fi, . a�'y", A --.. . t..-+ -, , 3 `4 ; 4 - :� ., . `tY" " a .a1 * w .+, p Y M s i 1+...4....:'..I' .at 1.'.:1! . 1 e ';i,E i 'q, i r ' �a A i + , . , . I •1 :!i• ', 0 I :. ..' ,a ,r- Jeff Reaves , }' October 20, 1988 , .;� ` Paso 2 .ti .•r.'.w x•+a.'Mi, a ,•' occur due to operation of the fncilLLy, This is conclusion ie based on the .,�'� ..°�w� F.'. Oregon State Aeronautics Division Site Investigation Report and the latest ' e analysis submitted by your consultant, Cliff Sraka, in a letter dated '' . September 20, 19BB, f Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340-35-035, 1 hereby approve the latest. noise i.wpae:t boundary definition for am urU oecd Lincoln Tower Heliport based on the above flight data and the submitted .. '; '°;w} analysis. ' "a t ' This approval does not represent in endorsement of the proposed faeil.i.r and activities but merely certifies the accuracy of the noise impact - •".. ;5` 'boundary based on the submitted data. The approved noise impact boundary ,, defines a perimeter for study and for noise sensitive land use planning 'purposes nd is meant to he used by Local land use planning authorities as "*,y,•. r. w! input to the decision-makiu proceae.ity ..*11'; t .'' 4l. .�o adverse impacts 1:::.:�. � tHou�t �� mpaets may occur �itb rof�eronce to DgQ No.l.see C�vntrol,Regulations, any por/Able noise reducing flight restrictions, such as: ; 0-!;, selection of takeoff and approach paths to avoid nearby noise sensitive ' properties (r'esidences), is encouraged. Noise pradttced by a single takeoff, approach, m. flyover can be dierupti Me during early morning or late evOning '� ' hours. , , , ;', Sincerely, r. w'W« ohn a usaipno, PIE. N fJSenior noise Analyst .,,,,, ` z' Noise Pollution Control . 3JR;d AD37p s ..... ce - cc: Aeronautics bxvtiaion ., Lawrence C. Hopkins, P.E. Cliff Broke, P,R. Vim, r. . Tigard City Planning Department co ', .' ,, ice •. r y C{ o ii i ar, iy ' a{ .s Q a •" „-a',a . ., „ .'NV-._ `K r .p Y�� .Y . .. .j • t . -.t Yr •'4' ' r '" 4 yY` .. r . , of • W M .R M 'w`a _ .i4. i•• + •t ,,..M. '^, 4 y ,y'' .�{..'` L 1',d /l . :4" M ,x', '..r; " .F a . . ., Ar.l....:: .4'*,. .1 • • (9,d .' .. • ,I,fww art •y waW (. w f' w 'I 4., " 1 . 1•'Y,, s, '!, w ... ,.:Y' .,. 1. .. ... . , r : 1 '?�\ ' '';."' : "..: " �� State of Oregon Aeronautics Division �5 r . + ; Is NEILGOLDSCHMIDT 3040 25th STREET S.E,, SALEM, OREGON 97310 PHONE 378-4880 _ QtlVfpN01i .6 • 'a w ..A .11. +� .. • : November 3,' 1988 i., h ': t, ,..- - Rig 0 11EITTIED Jeffrey Reaves Mackenzie/Saito NOV 0 1 S, .. . 0690'SW Bancroft Street , ;".tr Portland, OR 97201 •J. : • t CITY OF TIGARD ' 4,. �: ; Lincoln Tower Heliport DEPT. •*, ' r 1�.��te '*oar , - d °' Under the authority of ORS 492.190 and OAR 738-20-035, final site approval 4, ' is granted for your heliport site located on the roof top at Lincoln Center in .' ... . *■ •." Tigard. Oregon. This approval is for a personal-use heliport and in no way .,:4., ..,A preempts or waives any ordinance, regulation, or law of any other :-, -;. ,; , governmental, body. '- y : -,„. The Federal Aviation Administration has found no objection to your proposal. «' The City of Tigard has indicated the proposal is compatible with the County's ,:. w ,:M._. t j.Il A . w... Comprehensive Plan, end the Department of Environmental Quality Noise °'' Control has approved your noise impact boundary. ",..: X. y return a nve- Enclosed is an airport/heliport, registration application and a retu e •” . ,, ..: lope. Please complete the application and return. it to this office within 30 w. " days of completion of the heliport. The heliport will then be duly registered ' . .. . .-- through the calendar year. Heliport Registration is an annual requirement ,''. and is renewable each calendar year. After tie initial registration, we will ,''.1' . a `. . '.' send you the renewal application before the end of each year•. N';, • '1 w t If we may be of assistance in the future, please call me at this office. ... .. ,,, Sincerely' ,... . ..• T M PAUL E. I3tJRKET •"w o, Aeronautics Administrator "' ORIGINAL $IGN5D DY .,, s -. Gerald E. Eames Air Transportation ,r. • ,.,,, and Safety Specialist '. 0 , .:. ty GEE:cal ...: t 4 Enclosures cc: 4tity of Tigard Planning Department m e FAA, Seattle Airports District Office « •* A DIVISION OP THE DEPARTMENT OP TRANSPORTATION ,,," 4, , A MEM EA OF THE NATIONAL AS OCIATION OF STATE AVIATION OFFICIALS . 1 A4 4 'M t." w '.A w" j ' 4 e �q •. t •jif�.* .;1',, u ' *^ ,w *ii � e, : « . ti. . w I1' wl ..'4:0 1 '`fi',,., ., w «a �A;, t ''',7° ._ " , . '' J-.1'!,' « ,, Yw 1 ,. "r' Y -«..j � .Wa. rt.::,rr ti« F`4,.., f'/ , � ,�: .w. . N r ., ^ /}Y F ^ IL�w♦�, 1r.Y .M,• � • 1.. , YL" µl V• h ��..: ... uV'- : 1 , :.n... Y' ...t :! ray Y, ' ., � i ' i ( I1 ( ( l( II ( i ( ,' ,' � ( ♦Ii •,wIf1\,' �•�a . • 0 4 µ .. ^; Commercial Y• «"i P.O.Box 5396 10300 SW Greenburg Road ' November 2, 1988 Portland,Oregon 97228 Suite 200 r + jy Portland,Oregon 97223 •"' N ,s 0. n .r 503/245.9400 j ' w .. ' Cit;a of Tigard _ ,.�, . 4`, Attn. Keith Li den ' 1,3125 S.W. Hall 61 vd Ik4 �� '`p1.S ,::',, ,. i s , 1,.� P.O. Box 23397 Oi l v Q'., Yens ,�T ` ,,d . - - .�_ ` w Tigard, Oregon 97223 �' J' x ' ". • RE: Lincoln IV - h l i port ' ' •�r f I r~ � �- t. Pi..�4t�tOING DEPT. ,...„,.. �: . Dear Ket” 'r � ... .. :, - w' This will clarify Trammell crow Company's position with respect to the �.;' . `� approved helipad on Lincoln Tower. I believe that you discussed this w L r�i , M • „ „ issue with Jeff Reaves during the week of October 15, 1988. It is my ��. :.;....1:, understanding that there has been r-ersideration given to rehearing the "j4`' Conditional Use Application for the helipad based on a possible revision ,, of the number of flights. . M In the report and the final written decision by the Hearings Officer, # `. ." there were several items noted that restrict the use of the heliport. .', ,.. • One of those restrictions was the number of flights allowed per month , �, (60 round trips). The Hearings Officer's approval of 60 round trips was :,, ''' � ' t` based on the LDN-55 contour remaining within Trammell Crow Company's it. y4, property lines. The LON contour is used by the Department of ..:"4 * w `''.W Environmental Quality to review the noise Impace boundary study. rw Trammell Crow Company has submitted this study to the Department of x Environmental Quality and has received a DEQ permit based on 60 round °i- trips, as recommended by the Hearings Officer. That report is enclosed. ,,, 1 Y r^� �,�11 " Therefore, all conditions of the Hearings Officer's finiwl decision ♦have been or will be met, and the other necessary permits have been obtained. There is no need or basis to rehear this case at this time. Since all � « � appeal periods have passed, the operation of the helipad is governed ' 4y .. on conditions of approval and ethe Cnornormal conditional, use permit • 'Only by the c requirements specified by the Development +` J,. . wk: E2 . r Thank you for your assistance in this matter. .ti '; w 2 Sincerely. .y i� w Y: .�,' TRAMMELL CROW COMPANY flJl co • > ,David C. Bl ake w N',, ,,' Partner �,; y ,, Yr LT:DCB:ac23 '.�� 'N *a • ' L tncl o$ue ', 4, , Y. x W w •� .. * r, h , 5� Y r ,� . 7...r-. � 'v 'r � •+ jY*� �. Y.Yr �M✓ s y w� « I l r _ •'".',4 «a�° r aµ • r w .. •". Jr 7 • . 1 .. r 7 S. .<r , 7, t ". N t#: ✓ t ,,.• 'S y ... t ... .• .,.. }yA ♦fit^;fi \ t,.. ", s' ,.�, r. n y r ea r1 M•!}^'e e`` w `� r • " si Department of Environmental ormental Quality ' ,7 N.A.aoLnsc DT 811 SW SIXTH AVENUE,PORTLAND,OREGON 97204-1390 PHONE(503)229-$696 • �, October 2p. 1938 (''� " 7ra • ` • 1 n Jeff Reaves OCT 2 61988 , „t NeKenzie/Saito & Associates 0690 SW Bancroft St. ; Portland, OR 97201 Mackenzie/tab r& Associates `y• . Mackenzie Engineering incorpara;ed �s, Re: Lincoln Center Heliport 7 e.,,' "''° Tigard, Oreset �7y NP �. Washington County r f`:, 7 7 . ,. Dear Hr. Reaves: . ' We have reviewed the latest revision to the noise impact boundary for the , �-f'#.'. prop000d Lincoln Tower Heliport located on top of Lincoln Tower in Tigard, Oregon. The latest revision to the noise impact boundary is based on a re- r analysis of the noise from the helicopter warm-up and cool-down operation cycle. During a round trip operation, the helicopter spends a relatively • ..A long length of tired in this mode, compared to the takeoff or landing mode, therefore, the noise leVels during the warm-up and cool-down cycle have the ." greatest influence on determining the cite of the noise impact boundary, # N✓ • e.;. . ;# During this mode of operation Uw helicopter is situated on the pad and the ' ' property n ectout is essentially blocked from . � ,.�;�, near�+ii�t noise sensitive to the scut ,e1-. . vi,ewiing the helicopter due to the projection of Lincoln Towed`s eoofeop and this acts as a battier to the noise. Previous analyses failed to take into ,y " account et1 shielding effects from the building itself. Acuuediie , t,u Lbe :: • * • latest submitted analysis, this reduces the noise level from the warm-up and } r . � cool.'do sn cycle by 8 dB, that �ytl reduction . noise dduring 'th�ei warmp-u+p j a and cool-down cycle cycle .`Vi4 •N., Thet atet'le® t nay the incr 1 the numb i� of flights ti effect h e e. applicant y a same noise impact boundary that was described in earlier submitted analysts. r �:' r ' i The latest submitted analysis is based on the following flig ht dart: .. ii e y•,,w Aircraft Used at Site Hughes 500E - Bela. 2068 Jet Ranger ; . 7.7.0 " CO Annual Daytime Takeoffs 610 110 0 Annual Daytime Landings 610 110 �•e •., -I Annual Nighttime Takeoff 0 0 : Annual Nighttime Landings 0 0 . y The submitted analysis . cu. p to 11 Sore 160 • z ati. y'sia cal, �.7i�►tea the noise im ncG boundary feet from the center of the show the e e lipnd, Department clheli. adns shoe w "" contour to lay some 20t0 feet from the center n f th p In either y case, the contour Will not include arty Boise sensitive property, Therefore, r.°N ": according to ABQ Nola* Control &eguiations, no adverse noise impacts should x • y r Y � �-. r.a 4. yl« �. ..t - r. Ay �i t "#' +• 'r � '` ' <.'r ' '. . ' '•. -r�' +Vµr . M.", �w w• r �l 0r: fr• I « A r: 0 y K i, l Jeff Reaves . . October 20, 1988 • ..; page 2 •d " • I ` ' a occur due to operation of the facility. This is conclusion ie bused on the } 1 Oregon State Aeronautics Division Site lmreatigation Report and tbe latest' a ..Q w ,• analysis submitted by your consultant, Cliff 3roka, In a letter dated �. * ro September 20, 19gg, • � 4 A•,r ^ ' therefore oP ursuant to D Noise Control Regulation (OAR) 344-35-035, I ,y ; • k - hereby approve the latest, noise £w�,a�;c boundary definition for Lire propoocd r Lincoln Tower Heliport bayed on the above flight data and the submitted analysis, "'."'• .r p 'N This approval does not represent an endorsement of the proposed facility and acti*vitiee but merely certifies the accuracy of the noise impact $�'4+°}-' K ..;::, boundary based on the submitted data The approved noise Impact boundary ' • f „.., defines a perimeter for study and for noise sensitive land use planning purposes and is meant to be used by local land use planning ,rAtthorities at input to the decision-making process. ,`: �,; .. Although no adverse impacts may occur with reference to DWI Noise Control . :::. - y` Regulations, any possible noise reducing flight restrictions, such as r,. t� ; selection of takeoff and approach paths to avoid nearby noise sensitive properties (residences), Ls encouraged. Noise produced by a single takeoff, 'i. ,- approach, or flyover can be dierupti to during early morning or late evsn .ng '•.r a i•�' ••r ImUre s :.. lltnc®rsty, I .• 0 ohn;211.4 ' use igno, PAL eniot goiaa Analyst . fr V A t '' Jkotee Pollution Control , o..... $J O ;d I�.i .. y AD3792 A effiot$nGica Division 0 5 ` f epcAY Ho c s, Pig, Oi :i. , Cliff 9roka, P:A. Tigard City Planning Department . A ' ■ yAr . ■ • Yr N M " ice•,!‹ .I r I, . *r.. , „ ..,,..,. ., . I.,; w a..l 1-, w,r F ..•. Y,".w• .:'-..t.- ... .. t . ' ). ?... . ... . yr..y. ....aw[ ... .:r. .,-.. ;.* i...S: . w • . ...,. F:•w., Ki wl.( i.7. • , Viti 4,(1 ; I w i, r 0 ' ' ."`■''' 4 • e •,.,i ... L.:t. V. '9" l't ■-, \ . ,!. y,t ,:.. •x''' 4444"A.Y•-it-,Ro\ \ i )k1+1' 1. • % 10,,,' Y( ' &t Department of Environmental Quaiit ccT VP 1 N J"' yJ i,: ,:, ,•.'rs.l w' :: NC.II.OW D5CHMIDT n 27 1988 I'> ' O(MUNCH 811 SW SIXTH AVENUE, PORTLAND, OREGON 97204-1390 PHC I i�"per, Y . . ' -. 4, October 20, 1988 0 y A , t ,ri' wFNMA ". q`� Jeff Reaves 1 ,.,'0, Y McKenzie/Saito & Associates . . w , 0690 SW Bancroft St, y Portland, OR 97201 .r + , ° r,'4 Re: Lincoln Center Heliport .°' 0:4 J Tigard, Oregon y �� .'s.4 NP - Washington County ., k. - t-� 'It': , Dear Mr. Reaves: , , 1 •• ' �4 o..F..', We have reviewed the latest revision to the noise impact boundary for the proposed Lincoln Tower Heliport located on top of Lincoln Tower in Tigard, '�' Oregon( The latest revision to the noise impact boundary is based on a re- u ;.�' analysis of the noise from the helicopter warm-up and cool-down operation s ,Y " •:'w ' cycle. During a round trip operation, the helicopter spends a relatively . ..' , ' r.. long length of time in this mode, compared to the takeoff or landing mode, ., :,y- ' therefore, the noise levels during the warm-up and cool-down cycle h^ve the ", ,„.. ” ... ., greatest influence on determining the size of the noise impact bourn , .ry i Er'4.+� �/ . ran! During this mode of operation the helicopter is situated on the pad and the •. ,„'; nearest noise sensitive property to the south is essentially blocked from . ` •' i ",. viewing the helicopter due to the projection of Lincoln Tower's rooftop and this acts as a barrier to the noise, Previous ana cs failed to take into 'a l `.: w. ' account any shielding effects from the building itself, According to the •x /,'� latest submitted analysis, this reduces the noise level from the warm-up and "' j , cool-down cycle by 8 dB. The effect of this reduction of noise during the warm-up and cool-down cycle is that the applicant may then increase the number of flights to effect the ,, C same noise impact boundary that was described in earlier submitted analyses, 4''. 4;4' The latest submitted analysis is based on the following flight data: t'' Aircraft Used at Site Hughes 5008 Bell 2068 Jet Ranger ""+ 600epp110,1 e)r 21 ,." i ' Annual Daytime Takeoffs 610 110 ' ''2-C�' Annual Daytime Landings 610 110 - 6 p Iitt(y'Ij"t•i'"'I 4 .. ; �I Annual Nighttime Takeoff 0 0 ( -4 Annual Nighttime Landings 0 0 ..a A The submitted an .. ry M^ analysis calculates the noise impact boundary to lie some 160 '• � .... feet from the center of the helipad. Department calculations show the >w` • ; y '' contour to lay some 200 feet from the center of the helipad. In either . wn, " � case, the contour will not include any noise sensitive property. Therefore, r :. `"- according to DBQ Noise Control Regulations, no adverse noise impacts should '` MGM, •' *uil.'I'. .y:._. �. ,, ha a , ly J4`. .....•l,.•j .ML I;a +, `t':. ,',•r �tl°' V .�� I.M, r,' .1i,ti�,a.1 i1'+ J• .. u.. , .ti: ,°.+M f, °tr. 410 . . ... ,,, ..,,... .... • ...,,,„:., .. .041'''..... ';, Jeff Reaves `�:"k. " October 20, 1988 , -; Page 2 occur due to operation of the facility. This is conclusion is based on the ..,, �r• ,r.to Oregon State Aeronautics Division Site Investigation Report and the latest ."` analysis submitted by your consultant, Cliff Sroka, in a letter dated ,`" '•-,. 4,, 1 September 20, 1988. , "' Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340-35-035, I r`*".i ".:• hereby approve the latest noise impact boundary definition for the proposed `,w:: MW.... ',`' •.. ... :.. ... ........ .M.. .,•......A.r .... .. :A':. ....i ... .... ...... ,1 . .... ...k.. . .. ...., . ..... r, .. r � ... ........t ...1, .. Y \ ,.. ~ • *- i..x Fr1it� r 1 ` MN r W' . s 1 t M. y { r _• . .' A i : .:: I E I1 11:: CS ACOUSTICAL CNG N R G 101 20 ,. . .' . - ' Vil'''''*:.ts.,.;(,:.' law- J�+ y1�. -.. ,` PO Bo341 Fourth 3 20 September 1988 11 �`RD Yk t. i r ., YM `` 3.,. ` ,' Project: Lincoln Tow€t4 ' ;r . ... ......2' 4 4.;, ` .. , -` ".'" 50:3!22/6233 Project No. : 88-30 F Oregon • • � of Environmental Quality • ., . r4 ri i. Sk JY+f M � p:��. SEP21n 1988 e ,.` Mr. Jeffrey P. Reaves r. .f K iRy MacKenzie Saito and Associates aEse �aifution Cpnfi�d� f. ♦ . 0690 SW Bancroft, St. '' 0' Portland, Or 97201 � ti Subject: Reevaluated Ldn-55 Noise Contour for the Helipad at Lincoln „N , - Tower, Beaverton, Oregon. 011 " .,'..;, •i4 ti. .. 1 '` ., Dear Mr. Reaves, ' . ., INTRODUCTION• • tl Per your request the noise impact analysis for the proposed Lincoln f ": Tower Heliport was reevaluated. This report uses helicopter noise ` • Y,Yt, data from dBH Engineering's report dated August 4, 1988 with modifications that reflect the final design building height, building y4. noise shielding and the total number of daytime flight operations , expected. The Ldn-55 noise contour calculations are based on EPA 'nW 4 Document No, 550/9°-77-450. 4 '."` The location of the heliport is 370 feet high. The design of Lincoln , Tower and the location of the heliport provides a barrier effect ' � , reducing noise generated during the warm up/down helicopter cycle (the ~ ., loudest cycle) that subsequently impacts noise sensitive residential . property. ' YY The total number of daytime helicopter operations can approach 1,440. - . This translates to 720 takeoff's and 720 landings. As reported to CS Acoustical Engineering there will be no nighttime operations. Two . '! t .p aircraft are proposed for service; a Hughes 500E and a Bell 206 Jet } Ranger. Both helicopters will approach and depart from the direction .r of Washington Square and will fly over parking lots and commercial . 03 areas. + 1 „al r AY,, . i ,4 x .1• a♦ .. d w Y M A ' Yi*.ry 1 . h W u A • w ,d t aj 1 ` i h ,:o' N ''5',:' N rr.' `' ' Jeffrey PA Reaves • . :..,4 Lincoln rower Heliport r "' 4 20 September 1988 •I,1w'. .. Page 2 ,. j. ,r'r• ,1 :, r`:y ..,- X4.4 " " ANALYSIS 114 ♦+ r � ,tee +.•.:. ` **." �+ Per attached sketch the horizontal distance between the closest -.".'� �:, residential property and the centerline of the heliport is 325 feet. a a, .� The hypotenuse distance is 390 feet. YY N`I: The building roof corner provides a noise attenuation barrier effect with an equivalent height of 20 feet. The attenuation due to the barrier is 8 dB during warm up/down cycles. It has no effect on landings and takeoff's. r!'•`;�1 •µ Calculations are based on the following data: rr , •i A- u Aircraft types: 1. Hughes 500E ` 1220 annual daytime operations ,..4'_ , a, 0 annual nighttime operations '" Takeoff SEL = 87 dB at 200 feet. . Approach SEL = 93 dB at 200 feet. ,. Warm up/down SEL = 96 db at 200 feet w/barrier. ».R,.'fir ,�, ` " j 2. Bell 206B Jet Ranger 4 y` 220 annual daytime operations .t' • 0'4 "A 0 annual nighttime operations. '•` Takeoff SEL = 89 dB at 200 feet. ,v -4 Approach SEL = 89 dB at 200 feet. Warm up/down SEL = 86 db at 200 feet w/barrier. °' ,..' x • . CONCLUSION Calculations show that the annual Ldn-55 contour for operations and y " design conditions as noted in this report will extent to a radius of .y ° M 160 feet from the centerline of the heliport with takeoff, landing • and warm up/down noise included. The Ldn-55 noise contour should not reach the nearest residential noise sensitive property for this Diode, s, r Sincerely, : a w s er.s p� S� 0 a Cl i f roka, P,E, ,, prim pal ' Attachment: Lincoln Tower Site Section 4 Copy: Department of Environmental Quality aw1 Noise Control Section .l'n �+.,, iu .. ', ,.:. .._.. i IA �, w .,,1.''w` lA ..la `„. »c p.. c `.y v'1, " k:. • w ,., .. k.,r" . cpS`. .,1°'. ., .w;� u° .y T.,... •k .,r. • A l'."......"......... ' •. 4..3„. y X rYe, Mfa .•1l" '1' J. • ;4rw 1 r M, �'h' '•tip 1 r.�. .. y � rjr ... LINCOLN THREE A k 4X y 1 !•. Tr X. y i• :Y it, Y' .w ,MINIMIIIIIIMIIIIIINJ .. eil ,X r ATRIUM r• r r T U .�. LINCOLN TWO r---' . , .„•..„...;., .: 0 0 F. "1.81 . 111 • y � t ' WI NG �--Y-- rM= r 4y » y W .,� M� I \ W LINCOLN ■ CO,.j . \I ! #,z, U 4. • ` N w y °", ;. TOWER ,�^n -- 00, \ 9 , . PARKING STRUCTURE i MINA . .• ea ' \ ' .. NEAREST RESIDENCE -- , CS ACCOUSTICAL ENGINEERING s•rt, � , a LINCOLN TOWER SITE SECTION y , "• M' wa �. :, 310 S,V'/, 4TH PORTLANID, OR 97204 ' . w•j r+r• ..t••'r. w�x.s.r 'oV *'q*. '" SCA1 I)ATt I)RVdt i 1 Ic A w �• I.,' Y ul y Y: u . .44, 41'� b►•. �•�'•' `•»!`.y • . ' '".Y` +L 4 a.�,. • � i � �.L�.. �t.l eq y;�• V." i ' .w ..* •X +4 x{.. ,, ., `r•" ''.4 •'` • � i ' T n 1 I V Y Y Y 4 y '71,, ,.• �' • 0., DOTE TO THE FILE . FROM:____ ____-___________ Y Y, ' . �� ° jkis42 jtiatlatja..0 .--, . FILE° ,. ` .� ... ` `f RATE: ,---- ce, ..c., .6.10/ - _ .. • Y� c \wry. .i �I' , , 1 • _ ilpilio '� +" yr y •fix r° r �;� 4 ... 1\0 ...4 r k ,,, • r +• /V\ / , t +• E Z/ P i .• ,;�t gi• b, . ,,',11. \ r i t 4 r :4 h I a 1.;� • �,,m n,_m . +y • ay . w • .y .-: ,,. 4 0. - .., ''.4 1':• iu....." •a , „"'r'u a>w„ t ' 4 -;t> 7 .. ,:I}, .'... t .... w 4'. Y .w.Y .,'. , +4•w+ ♦ Y w ,,«'1 " s F t �ti� .' i. ..i _ .. ',,. Y ,. � .`i, Y ':'!a Y ,. yv. MEMORANDUM y CITY OF TIGARD, OREGON I. r . tl }, w 4 1' •S Jir w •t 'i,. t.; k tr 1 '''"' ,♦..w. TO: Mayor Brian and the City Council Respond By M,«ri ''� .., FROM Deborah Stuart, Assistant Planner ,««.„ For Your Information '' ..4 .4 . .. '';, DATE: October 14, 1988 , ; . Sign and Return ".: i Y . 'i,, ,• R,":` % , °f SUBJECT: Conditional Use 88.06, r�ammel Crow N ipad 0, . The purpose of this memorandum i$ to summarize the chronology of events with ..`; , . , respect to a conditional use application to construct a helipad atop the ,, Lincoln Tower building, it uw y'. i i /�y 10, �✓s�i r The application is filed with the Planning Division, -Y Y 4., June 2, 1900: Staff prepares memo to Senior Planner eased on • research pertaining to heliport design standards and w.l + t' w ' state regulations , ` u w.. M is A public hearing i held by the Tigard Hearings June 22, 1088: t' `` Officer. Staff recommended approval of the request .' , . w subject to the fulfillment of 4 conditions prior to � " ww'i the issuance of building permits and 9 conditions .-:. , ".. regulating the use and operation of the helipad, .Y a: *y• am WY. ,• July 6, 1988: The Hearings Officer signed a final order with 13 '' : «4 `. conditions. Condition number 11 stipulated the a r• flight land ing approach and takeoff area more 1. „'..• .. , precisely, Y. k y ,4;w,. ' ... July 11,, 1900: Staff notifies tEq and the State Aeronautics Division N. . about the conditional use approval, 'j • mm -, July 25—August 1, 1980: Staff determines that a new hearing is necessary, ' Notice is sent to property owners, the CPO and the ' NPO Memo is sent to the Hearings Officer indicating the August 19E3E3: Memo t , «. • • op hearing will have to be postponed due to a scheduling conflict of the applicant's acoustical engineer. A • ` new hearing was set for September 15th. . w • ,. rwarly September: A notice was sent to all those entitled stating that 4. the hearing has been postponed until further notice, x. W,,d 44 . cn/7561D .�Y c 4F'Y r } a ,. ,o. .U F f K . «, ' A,,' a ui.'�.�.4 u« .••,.,,.! r.•:/Y,,f. ♦; l: y ' . j� •v- t aw;y�IW 'M . I ,. . Y♦ �. y}J.,w{ i - .. ” 4 .. •f �. IH�' }� '.M jA♦ '•» Y x�� ., � - fs . - -,; .-7-•;i � .-¢ •_ } ♦ . ,1 iT4 +.� -7:1'..:. . 4 is sfF • �, ::, � ,.S .Y .s 4 a x' � .' e T y {)un�l . '- , rya , ' .,a}. '• - ►- � � . � }. i:i 1 rnbt;� ::� :'} ' . r :; 113-0"a:zr�u b the t'O u h l `� r � � ; k;a , ...�. ;E .� } _. � -��R�, bike f��ssi�ne� e�:� '. E _ . a 1 :} _� . ' . .e, :: 1 _ �'" t � }` s.- _ ,E,- r } s K r i'i adv tom` t� using .� : :. F -� " , *riern Y m unit y • .47.. #+ � R�� r :ii, ti ,.XGr ;--_,c a.v '-,1 i` ; --,:::,1"..,.''''' la''s m o .-.,, LEGIBILITY r R _ f � .� -� �Teraon d ear Fark to c °Y _ S,'c '.� f E v x .F •r'. .� .0 � C� k�y s � E _ .t F d �`w' _ � a �# _ - :{. � � 3_ �,�n??S�J ante�„y S t w�.• r`" s» !:l'tl) [ . .A `--•�. ;.`.- '' a, x- s T 1_,'..;::„.:,,..., -. .,-'t •, ,s £ 14GtLat+'��the state O� t� . ''. .,a tf .+ �' •al d. ,..'. �' `s1"w.' +Y Y,. i �` :7..4,-4.w _ <, ssj i fi,F t.. « .. arks s a F t • L, gabert an <- �r- ;!- .. - ,: _ -7::,*-_,..,...,' :a. s� `< _ bring g � � � Thy sal f� lot owner by oved- ��`�-��:��-�.�,��- ��' : , � - � �.�- , ,� �- _ _ e „he d- t.. F �� -�the smaller u tis aPFr �..� ,...�_.� _ .. _ ,,;,.. ,- � e e nt area f purchase rezoning reQ ell recatri- :° �;��` �_, , . E. _ ;` == t x}. > z _. �aosERT EACH ' eoPla opponents es: d mended that the Std be designates as retail :},.Y ; =t; . .,. Te►e o eg Fnian k payout tv�o t afl _� `` y 7, # � ` ° t 's t only e However,in her designated:. - , me ro arty be he cial, ., .: -a t� .x �. ��e o�rned blt�a hearing,but wh°s f `' dad•that the P p eneral co r 4Qd ;pdt a te�9e• a'as Sheila men ercial rather'than•grmit uses"that may ,.,��-� � the�hgY�t , II-1 comet a established ' .,,, ._ outside- {2p�ravai tor 8 zone the Tatter would Peet on ate pumpkins it �� '- '� drive imPa Weeks� ore nag =' and Sam a " sines a have a m inthearea- E°Tess �Plaa faratilhop+ssla eF tobevallolesal e. �g ttern to the ration is going. some wholesale,residential pa the. designation ce with �ateats-_armor", is in accordan riding the case Tree's°P'e y retail��' ener_ � � ` commercial zoning "omission to - choice of se said •=If it s Pr no react a r tail coin �ort intense -defines`.set by bet is updated Nov-3,it will haven or malting a decision,. ti► •ere shouldbe said, � �, . , e interim g� rehensive P to the cotes g r e case a�ercials"h aulo Prohibit Weeks from �s z until the comp back er 3=�RaPF� revers th ercial zoning should. d a L ;'. :� , �,. serve the gene City iVlanag d ff the coon, � tee m ''� tads,year: d he would need ace sales oWeverr he said., there s `no "some wholesaling- Council aFPr`�V e gy AOs�AT .` '� Stephen W sal use Prod H sion> the City r o arty on commercial designation d he planned to the comma a situation- o Last month, to rezone P P . Oregonian sea 4v, of The Ctt� 1:-`. comet" wholesale-$e with a ee Y n request from Ben Reid residential to retail corr.- Fa y "-font store betide e Won} have occasion a at a nag- 'Highway from e Value Tlard- g'OL -to F _ ` �'" business their 2 Tree mar et d,his opera- arrive ut°ff:4._ replace h 'ding expand. - on 2 Her recalled failedto "cause design Pacific hecauldreloc�te t request since the BRA his w with Hili�b'; when review issue.B decided �.'°; t'l to F Moot b design the applicant was inertial so That was d e reconstructs into the ring _ fight. a.. -`" � 10,000-square-foot market currently Sets sus over a it would the fund eXat�on g _;.-. _ii,. bons-Cherry Tree m erciaL tad wires a decision, Count- ware store' c 1 _ t a ec said,it state ann another a he council v�111 eneral comet at the anticipa review requires. west to the City aunced q acres zoned g-said_ her report intersec forced to app ,RaPP of Six Cornet' Instead, issues at a retreat Connell said in. s�orners a caseation iss if it ,'i` Conn ,"manes the the Six the council renews rcentage of Cherry �_ road.improvements ropre more desirable whatPe - -"the P �� day before deciding don would "make rnent~'r the nest will `°der"retina n fight.over the matt game bei•,,, commercial de reci ' ..� for`cf3mm Council reviews ta �� gel CroN The issue �ata,as wheth.`When the City Coun applicant,Trammel to council Monday nea �� '� �u�h��dthatehe app to a� city to pars-�e ��„ Uncofl t tt was Ong Cent=�`: - o ed of the Previous had indicated tha raduate :y �"" g had not been u° had the pportu Ca.s her- eddy Oregon regon Oaksg ;,-.. i I, allows h e° thel"sser number_ o{hcer „ Regi de-�. •t osai- wine,since the hear�n a rove 25, rile Carne side Council decided Monday b g and therefore had not 220,000- E, ass probably peed to the Center, oil��o ' _The City C° c"r take testimony nay to comment on the prop Ilion, sp flights,she'll P is limited went and the ie no 1L5 •' tt is app ' `�� Tower building across from app d t hearin roved went,all of ,�-ts- ewe city's officer Lincoln ce build At}2 Muhy _ andif- op whit - hrctyey:of filghes that area- is per ffi°nth' northwest ofthe ci �•.-. ta:hav sed helicopter a foot af- o chapping vyould call it up for , ,.. on the n d m a Prop° uilding,at squ n on Square` in Washing numlyer of fly council t they , 00n e off and torie tallest building one , of sure the the council cil took . . to take Tower office b it is the scent to the I m n the sense from_ o it issues, The Conn the citti' s s.Y * -on atop the Lincoln stories gh though heliports Hospital and review_I didn't reop all th but asked n e interested in ell,;overedm the origin mat "then a reparta e station nburg F.oad- County,eh Vincent d 10300 S-�-Grp � ffi a local cit1- ton Co "gist at St- ite a reque-tfro n a thered on Graduate Ce war werePretty w desp t©oPe pre er at the fh'eg were t►heg only went Issues a could a aPPI: ,Elie counc�," tl sees no n ter std Medicalnt group,apparently ozo the helicoP ore was decision:, ecision. s may occur cat t r,b that The ity S i! «- tens'gt on the in- A helipo ?s, ter in Es,2oha`- that because the heliport landing officer those P f... � u�lichear ui the city's comma- Departures and the hearings mew properties, Saturday i., F to:Mayor n..Ahe certain. Bran said use come before the ten g a m-an p.m., of emerg resew the report d s encY _ '�• don,according arc zones allowed as a c�nditi ad not coon a eed with the exceptio nt r¢-" ~°`' 1 ready_ conam ma d he gr and w ;4`.. �. meowed in.,ity to set cial zones, union.Ile v L.jn tri C– fueling or City Co nditionsr aO�` was"approved Council for sat tst o flights,storage,refueling is The yiill sb or o City rovalof the app would rTo cargo High tip tim -_ s app �allowed,and ware` recently announced that it .. Iication for the eons-_ ,�rddr Sestaff maintenance will seek annexatit, .. , � The application. - ony�be urphy said thatthe-additional. pe�gtted� thefacility- eons is-over aggressively Sout _ ! ` to oncer p red to three mutes_ and tak 3r subjeet set for the testes r M �-w- uuu►i�er iv 3uly, to has been takeoff's and landings he S O e The hearings High _per TTie flight dings ing center,to avoid properties bound" i .�. No d3 her of tak ,,,r= .. � shop P e number or of cam-==J tlio station each month.The 60 e P P tareafor1 takM•an th �f li zens direct had approved antofEnron the Washth a in residential areas- - a ffording to v vionth„ at theDepai noise over near but officials that 25 one-way by res water pip„ . - � vela Pmentforthecit�Participation.Or� m;©nth, have suggested permitted. Broken �� de er area,, mental Quality Members of Citizen the rfsei �g slated gents th for n public flights shouldbethema�um pe le;elting S:::::- lion 4,which-represents aslting �� LIU S� e�cting� rS 1 CORD 'k council�+' that letter,inem�� Angeles schedules' .: : Balancing, joints on G°gar�o,nelius,bu, the the heliport-In hearing on th =l aq , �L ,� Los ALOHA— be topics house fire near ° �� 1th �� in to up audhandluig siblings ed,f,�y-yns�e before the blaze did S15Q•� '• � � in Washington. t County t rob- covered ui a who ry offered at St- _ - ' r t -� ,'Y r-- « �was sentenced leading no contes Headed as Coming'-�° _ ' . .-_ �� -d � in Pr's' r charges_ e P ct at Vincent . � '° `'' -' ou used for first agree` to 50 Y� ans�escape a�ham�� :: -,� .__�_. Westfall,sent" };o I til ,. 1' 4 e 10 '; i ostpiA14/1 )51- - 7994- TL3".2) 'Am 1` ?1-4 )"i(v4V r-D r1)-Aft6 - ts 9 CI r3/4- 11. 7 ;47504 n viNrysPlialIV '••;." •,"; ' ••• '...■44}.1.i •41,,e;,,...4'.4:4, `.../:■4.i"..' ,.. • . .•, r .0,•,,,,,../ • • .' • .. ' . _, ..*" : '•''.`4„!,, t'' , ,• .' ',• .: . O Mf "A.'"' * . . -.1 .. .., : ' . •' R.9..,.. rs .. , .•.7'. ', 1,,,, 1 t4. ' 11 , ,....1. ,'..4 "1 "t0 t •,..:' ' ' LAVil r Hi-- 6.. ,,u(26090t0L- tk44- __vr,-Q;,i) 4. 4, .. 11' , ' " ii .,,,,4'.*,4.,r 4,, ,, „,, ,;,„,,,,, 6 if" ,, ,,. a.,..,, ?I 2/0 CPO ii ( Thyot$ (1/, ', 14S4v) ....,. ..,,, .:. ,:, , ,„. ......... .A..::.- .- ... , a a .. .. ...;. !, aA) 4.;ke j i t... .**•••••• /2...%4...AA+ &V. • , 4 t.. ••'' 1... ' • .. IL.I A...) fr . 2...t ‘7 .... 1,43+ 1.121,44/0444.,C4OP 1`1 ..,.,. . $) 4,1etitit4....7 CO r . ' , ,,. ,4 • / ...',. e.,...':.':•''. 45 D 5.- rem-Al ti-%e 102-, . .,. ..,. !t...,.... ....., ,,...., 4 eirn'^'6/a446, eive4 aVti 1 4) / . , V / 4 . •of • 1 , . ,.." #... ....- .. . ,,, .. 4 .. ........ ke„i$ utne' 1 vt 6 k 4-.A .,., "*.-.:,...- , e , • , .... '.....'..'. ..._..1 - ., 1 (6/6/1.4/14.4114P(10/b OVe .. ,, fliw /bt,10 CV kotI4 ■%I..L .\:I.r.' / . .,, . 41/ 404,44 tar utdoet4/ _ .., / .. ,--_, •ri,,/ c_ertA/0 ' ..1.--, le Vt:'6:4766' .-11114 5 y f 'r.', '4,'%, Alai /0/e di ,..:. ,-00:4,4-• '' s s ... .,. ''. '.,.. ...1 ...... .:, lail -1111.#06 6 baitit-i 0.. ..„.. ... 1, .t4tict. rL.ort?-.„:ttto:et t i 1 .,, isL. 0.— Oftetik el 'I-C4-64 giv ...... , • j fr / 14A-64* 45'1' L' tAl . . , IfIkt . '. , st , / 4,* .1......4: ...11t; 1 j Sak31/# ke ', 4 0.-- 4,-,..vi itizaAmityt a (sLai ,..amit...., ditmatti '1 •• .,' ., , !I °1111,44 CIL I t Pitt7 • a 44) 141.6.-64 , L.,„ •. .4. " 4' ' '" 14 i *** • .•". n%.•"•: '''• ''''." •'",44': ."‘;'4... . ''.„*' 1 t: , :.4.**,'` ,,''' r, '.'. '.., 4 ' .4' . 4'!",' ' ,, *"41'**1'u," 71"; '.* ''1''',7:..',' .."'4' • '•"„1,.' : •'-'••*1 : ...,,' ,'''.ff.: , , , , . ,,,., u• u , ••,,A.... ', 4 „ ,,, .'' ''',,. 44'4 4 .: .. ,''' .; '.4 Y Ali Jp'�i.'1�::" i' "'1 :: '',';'-.7'..;:...v, ,.. 41) 410 O :':., ` • FINA E DIRECTOR LEFT AT 7:50 P.M w r' h: W, ' ., ,, • ,•:,°t•::•.' 5. TV yBASE ELECTION REPORT & TMC HOUSEKEEPING AMENDMENTS ''�� '" ;" �;. Y .. : Nµ a. ..'..,, :al Counsel recommended to not make changes at this time b.•."'ruse "• ±'~'" '"'�� "' 5;M' o ,..;.of knowing the results of Ballot Measure #2. ` '",4- rxt p°. '�+"I:; '„1''w' 6. TRUCK LIMITS • DURHAM ROAD • ' .h'.. ' . hl •ii,a In . ."• 4 :?.,t,A •,,.14�^ • a. Captain Je ngs gave a summation of the proble +f weight limits ,k �r µ ,.q •.• on Durham Ro and the location of the tru: limit signs. He ' , "-.} `� stated the la' trucks, ° ,, ,:�, trucks not the smal trucks, were the �' `;'4' `. , problem. , . p Once o ` ,Durham Road, there ' not a place to turn"'' around. He stated ,ington County w be holding a meeting on k ° � �'A ” ". ..' September an-9,,,,. will .;. . . .; *: ;': .�: �a ,�;" Sep 25, 1984 be p:.� _ing an Ordinance to have -, � i,",,4',',. ...,*• * . . :u 20,000# limit restriction t on D ` am Road between 3:00 P.M. and `r 0,:`-'-'9,.......;','. :! • ;._•,4. 9:00 A M After the " . .' •,. ;.. '', .�:a Count: • . s their Ordinance, he requested t .,9-,,•,„' 7 9,. .., l.' the City Council adopt a simi ordinance for the city ;,; ; �� =�. Mayor Cook stated Wei; M 1 :. •., ; �'� .•�'� ,, ,� y beck ta v -d to him and assured him the j v "•*z,.r Ordinance would be iriac 1 at the Sep er 25, 1984 meeting. gyp. t; As soon as the C. , ty Ordinance is ave. . •le Captain Jennin s °. Will distribute ?: opy to the City Council " t :,;:',;'5,,%i:,; Councilor S t read a letter from the S� comer' ,id Association ,, , F.. t ' MY: •; i,."'",,[ statintg t'-.-r appreciation to Ima Scott and Paul llipa, State k ` :, •' Repre'4en ive District #9 0 for their, assistance. Sh=`•. .i lso read `t'''I "' • - � tea a i. • `" '� letter :ram Paul Phillips statin '; k' ;; . �••.µ '� • p g his appreciation to •a Scott ' ��:'° 'l for ' rain this problem to ''. ', ". ~ :L g P him. .:. ',;: , � � �� ,� • b. ::' rector of -9.: "��•�� " '��'�� o . o Public Works suggested a similar Ordinance be dr ed �,i w , . for Carmen Dri-ie also, to y N „. It 'was suggested that an ordinance be drafted to include Durham -•. "°"" `"` ' �x;Y -: i'' Road and streets that in the future would have the Same problem. . 7. REVIEW OF SITE DEVELOPMENT REVIEW SDR 8-84A PHCET CORP. NPO #1; 'a�'• = "''''"s u;,�.� Public Hearing Opened 9/10/84) .. �,4 �� 0 erred continued from . . m. . :. . Planning and . g nd flevelopu�ent who was absent. He stated the applicant aof 4y Director of Public Works gave the summation for the Director I. ; co .N' appealed the Planning Directors decision. V.,' °" A b. Public Testimony' :t ,,. .4,, ; ', r y Portland •as 4f � �� ;�� _ � Attorney for Puget John O�iburn- u et Corp., 1.11. SW f`ifth,, w ' '�?"��"•.•1 , .j concerned if they Were being treated fairly. He was concerned s. `' M " directed the himrtos of go through case the hot Plannin-inCommission a d stated t felt the 4 ` "' Y h • Planning Commission decision should hold. He stated he did not y ` ' '' •, receive the Planning Commission findings. He also asked that the pictures that were presented t the Planning Commission as record ,T ` °4= ictures t p Planning record .3 "` ',y',£° °':,z,,', be viewed by the Council. The ictures were not in the file that n "."``,: was brought to the Council meeting. ,“ t� . iv .' Page 2 - COUNCIL MINUTES SEPTEMBRR 24, 198 y. r ,,,. . " of . 7Y, . !. . : - • ".a .. ', „u. M4-f-•.....• , .,. 4• .: �.i',-. ,`4r,, ah •'I .�. -r;Y^ '! .. ,• • . , :•: r •Y,` - • ... .T , f: N,. M '''r rr. A '!' i " ? � 1;;'' ' ':; November 4, 1988 " � � .; p:CITYOFTftTARD •` ':0..•k-. ;: OREGON ' ., � R 'xr k� w ` .. \ Burke Thornburg, Vice-^ha�irman ` „,;. .,,. CPO #4, Metzger 4. `I u . 9340 SW Washington Drive `'" Tigard, OR 97223 :.\• ;,„ .'„,,, '•'A4f *'" Dear. Mr. Thornburg: L!'•:'. •'; : °• =.,:: . I am writing in response to your letter dated September 28, 1988, in which you -:; requested the City Council to review the Trammel Crow Conditional Use helipad ic- `.-1•,.'•' application (CU 88-06). I have discussed this issue with the Council, and N:";..'.1 , �.i Mayor Brian requested that I send this letter on his behalf. . ~s~, 2, At the public hearing before the Tigard Hearings Officer on Jolly 6, 1988, the -I.,:,, ., 'r,,; . .-:°'" Hearings Officer imposed thirteen (13) conditions of approval relating to the '' `' : '` operation of the helipad. Several important requirements are noted below: :• •• :.•• }.^ 1. The approach and departure route will be limited to an area to the west " • ' and northwest of the site, over Highway 217 and Washinr46n Square. No ;',',!: ..i.'-%._: flights will be allowed to approach or depart over the z�:s�idential areas *`` . 'w•. or the Metzger School to the east. : K 2. The hours of operation will be limited to 8:00 a.m. to 6:00 p.m. daily. .... ;.�:-.w:•` ," 3. The number of trips will be limited to 60 round trips per month. ::,a :'.:f. x• 4. The helipad will be constructed atop the roof of the Lincoln Tower ,,;y • ". ,4 building instead of on the ,, ' M«: � g ground as originally proposed to further abate :'4. w ;�.; any noise impacts. : Y 5. Use of the heliport shall be limited to Lincoln Center tenants with the ,o ��"';", :.. '. ` exception of medical emergencies. a• . The Hearings Officer, on the recommendation of City staff, included these other conditions to mitigate the noise impact to the neighborhood. A copy of .� : " oth Y», um the final order is included for your review.co After receiving your letter of September 28, the City Council requested and j° �* Hearings the staff report and Hearings Offi"er findings and directed that the y c ~ d. g Officer open a hearing to . . is granted b .. the State � . the � hensur that the condition pertaining to t co • number of flights coincides with the pp g y t Sate Department w WI of Environmental the Aeronautics Division. Based upon the " Information and testimony presented to tl i hearings Officer, the allowed : , p g may d, .. number of fli hts may be modified. iF M w. y• , "� . :1�.� ". 13125 SW Mall BIvdY,P,a,Box 23394 T1gord,Oregon 97223 (503)630-4171 - -_. :. ., n- ••-.:y ,., . ., ° •a., .. r' ,Y"' µry - - ` ;.i,a:kiy y...� ' J;: 4..* ray ,,4 y - ..-.+W• .. ,a ".9 x ,em , r 111; 4 z^'" '`r;'r:,•4r )).•:j .1:1'1,i,.;4..* n:C{t+fir. =:r ,,.,;., Burke Thornburg, Vice-Chairman •,, .'1 •µf.`-t'; CPO #4, Metzger ..,- x,; '. .•',, 4 Page 2 : �• M '�v' - i" November 4, 1988 ,y ' :' • The City Council does not have the legal authority to direct a reopening of a hearing on other than 'the number of flights issued nor can it legally have its " own separate hearing. We believe the Hearings Officer conditions aloe with �'. ,' . , ' P 8 g , g ,. 'r4;' ,.'.,,, the regulations imposed by other agencies, still adequately protect the Metzger `*."'"- ..:- •t:;'Fl community from the types of adverse impacts noted in your letter. • 1•Y r: r X ,.., You will be notified of the next hearing before the Hearings Officer in the near future. Please contact Keith Liden in the Planning Division if you have *...' any questions or need additional information. 'J f .. It �:� :a:: :, Si* •ere • .. 4� Q 4' '' 'r :. 44 ' •:1 'i w :r, . o,... '-d Mur h, ; . �� ' : Director ' `-:,? Commtinit, Development al'r" n+ 1'0.' w ' ° C: Ward Rader, Secretary, NPO #4 •:y ' - ;.far:. . br/7768D ,.`,ar'�,„"a 4, .r..�., 4M'r.'' �' r"u •I eCiyr3 4. .t ,y yt .+ i,, 4 „lt,• u y. t A w , +t. i, "" ,1. rI II "i,.4,.A,. r.yaa''., ' �' 'Z'e•'fin a y'Y' 1 , a a , vY.' _ , Wa - - - _y.ri a - �`'a y ',,�a[>, str Y", ' '""' 4,�. I,t, ar #w • r,k° 9', 4 ,, i .'' iv ,. + .a ra• � .w awl ,' u� *. ",+�u.w�sry . . ' 'e „ . , •eptember 28, 1988 , 0 .1•,:4. t. , Tigard City Council Members Mayor of Tigard . .. Hearings Officer of Tigard ., Administration Bldg. -- . • . 13125 SW Hall Blvd ,. .. --.. P.O. Box 23397, ,. , . . .. Tigard, Oregon 97223 • , . , , . . . Dear Tigard Officials: . . . .7' As the Lincoln Tower Building now under construction is 1 , . - ” ' the site of the proposed heliport for helicopter flight use .... 1 % ..: which is located just 1000 feet from the Metzger Elementary .. ' School and is adjacent to the densely populated residential .. . ... . .. , community of Metzger, CP0-4 Metzger requests a public hearing before the full City Council of Tigard. - - ', ,4.. . . ..'j,S A majority of those in attendance at the September 22nd .t. CPO-4 community meeting requests a public hearing take place .,. before the City Council to hear the questions and to take ...° ... ,..-: testimony regarding the proposed heliport and helicopter • . - . flight activity that will directly affect our residential . , community. A public hearing before the City Council for : - . . - , . , . . .4- permit consideration is a necessary method of having a balanced view on risk versus benefits for the Tigard-Metzger — .., .. ;. ,- area at large regarding helicopter use over our densely - ' - .,'.. „ • , populated residential and commercial areas. People in the ,. , . Metzger community are expressing concern about potential "' " .- :, loss of property value, economic impact from job distraction, w potential threats to the adjacent elementary school and . , 500-plus Metzger grade children in attendance, to auto .. 4. e 1 ' y traffic safety and the hazards imposed on local residents and homes due to potential helicopter accidents, increased -.1 noise pollution seven days a week and the lack of a control •,.. . ,,,t A 0. tower and traffic inforcer on site to manage helicopter flight " ), . , activity . . ., . . ' The City of Tigard hearings officer has been charged with ' 4 1• ' review of the conditional use permit request by Trammel Crow ,.' " Co. and in that interpretive differentiations regarding flight e . 4, activity is the only question the hearings officer is now A' considering, residents and homeowners in CPO-4 Metzger-- which is within your land Use planning Urban area of concern-- .-.' request that this high-impact activity with the potential for .. . . , extensive risk go before the City Council. The issue warrants . grcater review and further consideration before approval of CU 88-06. Therefore, we respectfully request this matter be heard before the full Council for their consideration through ..• a public hearing process to address the final decision regarding establishing a heliport and helicopter flight activity in .a el , . . highly polated area that is not an airport. pu We respectfully await your consideration, Thank you red- . CP0-4 Metzger c/o Burke Thornburg, Vice-Chairman . . , . Ward Rader, secretary ■1 j ...400 9340 S.W. Washington Drive „, • , , .,- .......-- 1,74 %Illr . • — •.*...***** 4 4 4::,-4,■.. +7. *..4.*.**4.:.:*:- • - .,_ .. *,11-r,. . • "24". .. .-..... - ' — 14 '' 41.1t 44, • .w 4 ". • • s ` 4 r 4 1""'"."' '." ''''4'"**4014**■*,,,-, . •' 44 * ' ' * • 4. '4 '4 ' * .* ''' . " ° . ' ,* * - ". ' • * * * ' 4:,4-' ,04'. , . • '' 4 ' .' ■ .i . ■' ,j :'.*''''.. ,r' •'!",...., ',...:,A, ,. "0 .• ..'' :,, ,..'',A''' ,' ' 0..:: / A /4 /e 1) 0 l'e i .. ..., / 0 RZel 0 6'6 P r eir 1 -....::,'• i, ,..-o..-',,,-: ,.! 1 ) ti A t'' , o C t .ry CotVC / Z. ,... , 'I+'.'.w',.,• ,, !' t Stio r, D 174,Aceifocs 3 1,988 A AV b Cino C).4''''`.' ' ./ (. V ''''0 6" p4,4„., up ,• . . ,...) , .:. MIA "aifto 0 0473r .,:. 4:.;',•:, 0 '..t*" *Ii,-,:: '* '''.' '" • .0 0-1P1A .... . S CfrOtle ,/,02et.01. ' a.' 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V-;(7°A; ' ' o ` 6 4174.1 4 k r �"' ' 1 N\ t 1 Y. \ 4 / Department of Environmental Quality t: ,,t i, a }y NEIL GOLD CHMIUT 811 SW SIXTH AVENUE, PORTLAND,OREGON 97204-1334 PHONE(503)229-5696 ammo # "+- ",• Jeff Reaves "' �. �y ..w, 1 1988 :, u •" McKenzie/Saito & Associates SEP t rl.. Y M ►' 0690 SW Bancroft St. .,.'...,y: w: Portland, Oregon 97201 ,;t; Re: Lincoln Center Heliport #, Tigard, Oregon ' . r ' NP - Washington County '' " i z. : 4' Dear Mrs Reaves .''w 1 y'• 't. We have reviewed the revised noise impact boundary for the proposed Lincoln Tower •.,.,; Heliport located on top of Lincoln Tower in Tigard, Oregon. The noise impact '' boundary (Ldn 55 contour) indicates no adverse noise impacts should occur due to ;F .,. w"•, operation of the facility based upon the Oregon Slate Aeronautics Division Site `Y ' 4" *• " - Investigation Report and the following data submitted by your consultant, 'Lawrence Y °( " G, Hopkins, in a letter dated August 4 1988, and received by the DEQ on August 29 wF g . .• ,. p r g j ► � , .� Y .µ .:`'r; 1988: (1 .+ „ Mj Aircraft Used at Site Hughes 500E Bell 206B Jet Ranger " }, Annual Daytime Takeoffs 280 52 ti:', ..8 ./; Annual Daytime Landings 280 52 ' :''' Annual Nighttime Takeoff 0 0 `a w{ 4.. : Annual Nighttime Landings 0 0 Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340.35.035, I hereby ;, :.; a pp rove the noise impact boundary for the proposed Lincoln Toz er Heli p ort, I , Y•. This approval does not represent an endorsement of the proposed facility and '' ,-: activities but merely certifies the accuracy of the noise impact boundary based on 'A* y` " - the submitted data. The approved noise impact boundary defines a perimeter for .`' and for noise sensitive land use planning purposes and is meant to be used by `" study P g p P . local land use planning authorities as input to the decision-making pr'cess. w The above flight schedule will place the noise impact boundary right up against " K ®: the nearby residences and although no adverse impacts may occur with reference to ,. . F.. DEQ Noise Control Regulations, an y p ossible noise reducing flight restrictions, 1,, such as selection of takeoff and approach paths to avoid nearby noise sensitive e� , properties (residences) , is encouraged. Noise produced by a single takeoff, i« W aM approach, or flyover can be disruptive during early morning or late evening hours. 5 in „,, % is ;r 0 y sincerely, a'• yy J1 . i CittUt6iLeliAZ• John J. usdigno, P.E. a fffs ,. Senior oise Analyst i Noise Pollution Control i JJR:d W. .- AD3435 y � µ .Yy' t ” • '•. cc; Aeronautics Division w l+ •Y Lawrence G. Hopkins, P.H. W, Tigard City Planning Department DEW -G,, r. y,. 4:. �rµ, d '1•.-, " ".. .! . , 4 4.. q.ry ,. �"'.' «a . ti . w • '. . S. *., 4 Z ••• ' ,.• 4 4,4* • ,*; ..• ' 4,' " . 'I.:. Agt. Item Nebwings Officer September 1, 1988 .. . ,. . 4.4- N... 44 ,d. MEMORANDUM ; 4..4. :. ''4 . * Ok . 1 1.4. •k., .. - CITY OF TIGARD, OREGON .., • .4 .,• ..., , ., , . 4,1 ,:. ,;- 4 ... .4.-4 . . TO Beth Mason, Tigard Hearings Officer Respond By _ '-:„,, ,.. 6„ .:1-. . A • 4 4 * : FROM: Deborah Stuart, Assistant Planne /or Your Information - r. ..'-.: ' '' .. DATE: August 29, 1980 Sigh and Return .1. SUBJECT: Cu 88-06 Trammel Crow Helipad .... ' ,-... . , . , • ' - ., .. This hearing has been called because the 00 reviewer pointed out to staff t. that the maximum number of flights spelled out in condition number 7 of the ""-....' .P Final Order would exceed the levels necessary to meet the Ldn noise contour 4. .., ‘t..... ...„, .,-., , ... standards a$ originally proposed, Condition 7 refers to one flight as equal to one incoming and one outgoing operation, This definition is incorrect . ...- .f... 4,-,, . . according to D8Q but is the terminology used by the State Aerr,nautics %. Division, If the City were to continue with condition 7 as it is now written, . the City would be allowing 2-3 times the number of flights over what would he permissible by b8Q to meet the applicant's proposed Ldn-55 noise contour. i ..-1. .i.. ..,, The corrected wording should refer to allowing a maximum of 800 takeoffs and - 300 landing operations psr_year or 50 operations (one landing Or one takeoff) . . . .... ..,0,.. . per month. .1 7. Us . - t o he port . loll exceed . fli - .peraTZmsper month, . co ling e. takeoff or xviding as one f ight. ht/67350 :4 6/. , c( --/-44 ke 4,eiev- s4 4 a i-Lel I- -efregAed Zd . padel-e-A 65.1-c-sk- t-v-- Cl) ,• . >. .... 5.1 • Fae 4.'• (9,... -: • : ILIA •,4 , ... • , .4 4;4..4 ••, "• . .1.* '•1 * ' 4 . A * .1 •• 'V. .,,,,, *,... :.....,-,,, ,.., :,.., ,4._ .:! cr'.4, ,,,, .4.....:* 4. ,'' ' •. . . /..„, '' :•*: . 4 ..:14 ' *. •• . . y,.. • "•.‘• , . ...* *I.* '. A 1 ,'}+, , . ,:. i , . 1***'. 1 'Vii •.`. ,a,, 1. `' •yi r';a. . w.' , • Age:. Item/ ; 2,1 .. .. Tigard Hearings Officer• •�,' ��: v September 1, 1988 , :,,, ' ' ... MEMORANDUM •{.'. . .c. .„ , ' ,;. "f CITY OF TIGARD, OREGON ,, '". ,; a * w '".'"'' K• ""�«-�.,,Parr.• . , TO: Beth Mason, Hearings Officer ,- s , A 1 ~ y 4 FROM: Keith �, Lidon, Senior Planner pt--- 4 ; ; August 31, 1980 • (. . SUBJECT: Hearing postponement CU 88-06 Trammel Crow heliport ., M ,,-" ''^ ",a Duo to a scheduling conflict, the applicant's acccustical engineer cannot `+'� ... _. •µ .M". attend the hearing on September 1, 1988, The applicant requests that the �`0- ,%.... r:hearing be rescheduled for September 15, 1988, '.; ' . YF y , yhi G • 3. ;s. a.« y W Ai v 6P44lli .1v1 P r • ,• r� n µ in P , " d3/679 U . .. J a"fy .i . 4.x , +"1“4". bra; , •• " J t'': • •1 P dh .: .w • . ;y M 'W * t (Y 4 •iN � " i o �Ww y w � + �♦. �, y � „ it A. � � , : k . w i � ,, i - -y.. .i ywj. J. ' r��weiwr�er 0 { }i I •., l'i./Z1 .Department of Environmental Quality - ...}•, ' NOL GOLDSGHMIDT 811 SW SIXTH AVENUE, PORTLAND, OREGON 97204.1390 PHONE(503)229-5696 Y , (AM'saNOrt •nIt.*'t N Vt . ,iy $,, July 19, 1988 ` ; `' ' C' . ., ..,., Jeff Reeves ,� u� 1■/``�� ;'.-i. ;0;;' _ McKenzie/Saito & Associates 4r1 VA ..�' 0690 SW Bancroft St, t� ` Portland, OR 97201 ' . Re: Lincoln Center Heliport ' �.. 0."•4• Tigard, Oregon ':^ r.: .� . NP - Washington County 't' '-'.'„ ,.► , Dear Mr, Reaves: • °r'w ' y We have reviewed the noise impact boundary for the proposed Lincoln Tower ::"_0;.` . : Heliport located on top of Lincoln Tower in Tigard, Oregon. I. .:.. The Department has determined that the flight schedule represented in dBH y . ., ..3_ :, Engineering's noise impact analysis does not represent the flight schedule .I '0 ' either approved by the City of Tigard nor approved by State of Orr'yon ;'. Aeronautics Division, The analysis submitted by dBH Engineering was based on a total for both aircraft of 260 takeoffs per year and 260 landings per ': "'" �•:..M. year The City of Tigard and Aeronautics both approved up to 720 takeoffs ' A ' and 720 landings per year as a total for both aircraft, •, Y ' �-• Y discrepancy, noise impact boundary is rejected, 01 .. , � y'W, Based on this d�.scre anc the submitted -.,. .a, ' Should you have any questions, please call me personally at 229-5092. • , ., Sincerely, .a.,2 l�,>,,1 , Q L CC.. '', fir ohn J, scigno, P,E, i.'' i y .'. E enior Noise Analyst -. YI 'Y' Noise Pollution Control : 1 ;. r . .7, JJR,j j rd e AD3117 '4 4 '=- cc: Aeronautics Division 4' , ai dBH Engineering `- 0 wY. Tigard City Planning Department i4'.0,''4w++ w ; Y�. Y Al Q .m - it - y r.a 0 Y r �. y.n "r t aU W 'da '� I •il -.*'Nb 44 a, Yiki , 4 '•4.4 •. t ,,. 1,,::•'., %4....,,. 0 0 . ,‘, ...„..,... .As,,, S , t` 1" p. n n , •r. + .... 95 85 S.W.Washington Square Rd. . Portland,Oregon 97223 :42»,.'. Mailing Address:P.O,Box 23635 o Tigard,Oregon 97223-0095 -. (503)639-8860 "' �� September 1, 1988 �'4 ',. .0;''.:. A.::«a'' e*SCIERWRD ,, 4 . ..,. .., .. .„ .., .,... �t, ,'-• Hearings Officer . \ SEP 1. 1988 Nr: City of Tigard 13125 S.W. Hall Blvd. CITY Of if9CARD . t Tigard, Oregon 97223 PLANNING DEPT. ,.f h 4 *,' ' :';., RE: Heliport - Lincoln Tower X ,y, ' :• 10300 S.W. Greenburg Road '" l' -',: I would like the following comments to be a part of the record of the hearing . set for 7:00 p.m., September 1, in regard to the above referenced. tl,, . . ; My comments are in reference to the newspaper article published in the " " OREGONIAN on Wednesday, August 31, re arding the dune 22 ublic hearing co "' attached). Inc the article, it �•ls reported that, in the June 22 hearing, the application for a heliport was approved with one condition, that being "x. ,1 f .J- i r the flight area for landings and take-offs of helicopters utilizing the W tl+rrM „ helipad at the Lincoln Tower would be over Washington Square shopping center a .w to reduce noise in nearby residential areas. If in fact this was a condition, "= ” rW we would like to express our concern that public safety has been ignored " :, in posing such a condition. The average number of shoppers in any one day " -,' :, :' at Washington Square is 40,000, with approximately 7-10,000 in attendance w... . at any one time from the hours of 10:00 a.m. to 9:00 p.m. weekdays, and `, 11:00 a.m. to 6 p.m. on Sundays. Such a concentration of people would, in �'r" our opinion, dictate the opposite condition be imposed for safety reasons. y� f + i,," w .; Certainly, there are alternative flight paths which would avoid Washington �. +, Square and densely popi�1ated residential areas. If not, it would seem to 1 a ;�; 4'4 us that, for the hours departures and landings would be allowed (8:00 a.m. `. ',,0-4".'' 1::. %. to 6:00 p.m.), the limited amount of noise over residential areas during the daytime would be much less of a concern than the safety of a concentration �',' of nearly 10,000 people. a D. . Your consideration of our concerns will be appreciated. +4 y Sin rely, �-r ..1 /77 . H J ck (=. Reardon, CSM/CMD General Manager JFR:crw "7 ` cc: Tom Bryan, Mayor x•,M °' -. 1t „ City of Tigard ` 8 Y i e West Metro Editor The OREGONIAN ` : .<r,,, .r, r.:.. * , • a K, w i, K.« 44° ..y. • � +y ' Y.�.. ►' rM •'� • , ' 44., ,, .. Wa M... ` .... .. ' .. .,.'" "'1• 1 .. • ., n.' ? ,.'11,, I • ... �r•. :n' `11■• v«.51, 1Jt(10.• .',91,111 t•,( , ' " ' + i �,. , 1, ,�,, 4:"•..„ ,• , gcltiers gas the Beaverton school It , , ,Itrst t , Will. ill it $41, •1i tli, '', ,10. •; 1r , , , ; ' ��°,� rl .t�+' , t 4 t trust fund to about '•�'•I!,(11)l7 all, •., deducting a $9,000 donation to CI a' •''#. '.'a. state transplant fund and $i7,(,o 'y: ' " spent for medical evaluations al `'r•%.*'� 'y.'�;{',,' e m N m • (r.iiispo'letlllit to two ttulver,,i .c. , Helicopter flight limns to be discussed h�a�p,)itais, j ;,; 1 ht! ;hilt..' ligroin! earlier til •,, •" month to pay for Mandy's tr.tl. plant after the child's trust funs , '' ' '1'1GAltf7 The tiElr il('r oi` —.. ""'_ t monthly trips to be permitted at a H ,,41� donated y.t1,Us?0 to help reitctiv,tt ''.. "'. I t)rrgoil's transplant program, '''''' proposed helicopter landing part . ''�., ',e.4'' , . 1, ' ';' ) atop the Lincoln Tower office'build / / :° ;;-'.t. K• `+., �� ' t will he the subject F..• r ; ing w ibjt ct of a second y y rr al .' �►OUfCh i O a `y 6 '�• 1,,t,.'.'1.'». public,hearing Thursday. ,. Y" ,'.,•,...; A heliport is allowed in city coin- P`.'`, y ' .,i w `+. tittcial zones with certain condi• q° »�o` lHILi,S130RO - •The City Come y, 4, ►tit tU)nS, according to city C'(ld(',The ''' /$i ti y ''.,• meet ,,`, . ,, , f ',fl r. • ',. ,,r• will heel t In a special ial sess►flit i ue. �+ .1 t hearing •-- before a h(1rings off-leer :a r decide , , , " se t•M' , it � . �, '� '� � .,• •., d�t� to whether to open.r st t .11 is tint for�7 p m in the'I'ii.,ard Civic " �,:�. � M� ; �:�� Southeast 32nd Avenue i, T .•, 0, (enter,13125 S.W,Hall Blvd w tii,n of Soutl �/ Lincoln Tower is an$11,5 million, r • relieve traffic in neighboring areas '„ • a : "1 S '•,'''''11. 'icily council t at 7,30 p.m, I. ? 0,000-square•foot office building at , °; e ', .�:�� , ` „t•, 10,100 S.W. (,reenburg Road, across 15" �' A «•, • ., .. City hall,20,5 S.C,Second Ave,• Ili from the (,reenl;tUll Square Two e"`, �° " � /. �'' 4a More than 3,0 people signed poti {'• 5h(►►►in' i '" �,� ,rt. . '' .''`_`• h , ',` tioiis asking the council to open til, , trll shopping g area. The 12•stot•y strut• ,r .--.1!"- y s +Y ,,, ' ,.`, t ;,•. ' street from the viaduct to Southeas „4.:„` :,. •yi. titre is the tallest building in i °+ 1 iiw ■ ,c., -0" Washington County, but heliports ;�'" ''° ti ,-v,y-,.: ":.` ifs-° -'•" ,.' Cypress Street, They said the }� '" "' a y +t', , access was needed to relieve traf similar to that being proposed exist problems created by the closure "» it St, Vincent Hospital & Medical /.,... `' Y i ry , •�'�� = � ."i��g�� '�t. �•. Southeast Brookwood avenue vile •:; . .Y . I Center and at the Oregon graduate ndtlate t •r y 11,..,,,k•. ;. r , :_ ~ k` b :•• �• ° �� .��,'' ��,� F�� the Brookwood Bridge is under c;tn . (,II Center in Aloha. ;' ,:� ,. ,w ' b,. ::_ ,• �, iy,t ''�,`. struction, t;•b - » (,1, The Tigard hearings officer i' . w,1~",Pg " of . s•.• will " .'. .. approved the heliport application, . R� -'r ",; l :' • R �: Cypress eventually 1 con►tec• .�� (. r`,( .;w � to the new Sunset Esplanade shop. : Submitted by Trammel(.row Co at �', -' " • . `•, k. lit a public hearing June 22,Conditions ,,',» Ka>'��, °�� ,, ��» ��' �� '_� ,�' ping center, which is expected ti �� include restrictions on flight p " _�` "` y,'e a� . :� i� open in f'cbl•ttary on Southeast Tue. 4 . It a 1� a A' .1, .. '. '.' ,, ' latin Valley Highway, • A µ li tel hours of operation, types of •` +'' w`+.*' ' , '' '- �.> ��`� � Construction craw~ two lvtrt„s "" '�`+:•'°�.,. airc'ralt,tnsuranee coverage,and rec. N , ° + ° ../..'...,. ,.. ty �`: .;� � ,�.. » �� , � ago Graded and repaved about I"+Q '• :' nr(lkc('pttig,its well as the number of ;,, , .�,, -4;,..„,,, '.,. 1 flights, I" '' �''-""► �: ��,.,, �� ' ''�° feet and ovrrrlayed about lU0 feet .►i '., oil •'...i,,,,,,,• ab '`' ,,w.:.: .w ! , ,,.i4 •i+, i:1?"' 32nd Avenue in anticipation. of the 1 Departures epartut•es and landings may •,.'2.r: •s , •, y�yy. :•4' ,,,,4„,," '' »„y` + ."'' street';► opening. The city's street•Occur only between tt a,m, and z - `,w, t '.1. �• •� r ,. , Ili , ' •` y +` ,.•�, ".'•.,, '« V r e authorized the warp sb a•. :. p.itt., the twilr1ngs officer said, and „'y`,,; - ., • ,.. x`11 committe: ry y I • Ls • -dY. A•�' Ja Item 2.1 "r. Tigard Hearings Officer September 1, 1988 MEMORANDUM CITY or TIGARD, OREGON •, 014 • � ' k'• • a x � N y rw To: Seth Mason, Hearings Officer PROM: 14.-- Keith S t Liden, Senior Planner 4 • ' DATE' August 31, 1900 , SUBJECT: Nearing postponement '" CU 88-06 Trammel, Crow Heliport �I..° .I y.°+H t. •l . w... • Due to a scheduling conflict, the applicant's accoustical engineer cannot attend the hearing on September 1, 1980. The applicant requests that the a,t, y F.« hearing be rescheduled for September 15, 1988. ° , y. y,•� '4�1 'y:y' 'e'w. 4.4 0'' • .y yf,'.• Y• .Y 1 CO r j'."'• '° d]/6/9/D • ,r y. r 1pL��w • t .1 J K 411 L w • k . 1!..'. 44'i1, ' �, • �. °� W W.� ... . ,ice.. '�W+ rk y k, A. • Y I�I •, ._ Y .W`, °y '1• .1 r r h ' *MLr . • .}`i' !`/r�j/,��C„ ENZIE ENGINEE'� . G INCORPORATED [J[,�f U[,. ©IF &R9SNI OTWX[L ',•N, �' �. • I I II\III�i . MACKENZIE/SAITO�&AS0OCIATES,P.C. «_ `",, 0690 S.W.BANCROFT STREET PORTLAND,OREGON 97201 "` (503)2249560 • (503)224-9570 • y r .% .:.+' � ' August 30, 1988 , 286500 '°+ ,-, . Date: K„P�� 4 --____ Y d A- \ r City of Tigard eery ; 1,• v ) ' Ilk, , + o! J , � r i (,� µ k + , Y'�. 1 r ,ly �f ��' �r�l De 1 - Keith Lyden y ;: Attention: �________ • �. •� Lincoln Tower Project Name: Lincoln -.--- Please find attached: shop drawings rx plans w..y -samples ' kyr° '' *specifications . 'F xx copy of letter -change order .J details calculations • ter', Number of copies: Description: .,..-„-.4 �.L .. . (1) Letter (record of telephone conversation) n., yy • ita w " .frr � t1 t . r. 4 .For your use } .A 4' For your review \� ' For approval -As requested A°' L REMARKS' eon ... A. w , Copy to: Y I.'J , Signed: Jeff 17eayes/rck !- A. Mailed Xix belivered Y. r y,II y'. To be picked up h' ' •R 4 . " ' :. lr enclosures are not ei noted,kindly noNry tali of once, '` F ,+ a , ' • M k1 Y 4 4 ''' MACKENZIE ENGINEERI INCORPORATED •+. 0690 SW BANCROFT STREET PORTLAND,OREGON 972b1(503)224.9560 Y.. h 0' RECORD OF TELEPHONE CONVERSATION y,Y 1 ,, SA xy JOB JOB N0, '2 Oo •Y; w w " ' 4• "" DATE •3G c e TIME /LOCI AM _ INCOMING CALL . :•i�Y id.' a....... • •Yl 1 ♦ •1 � M, ' •i w i.,.' * PERSON C - OUTGOING CALL '. I'. •.wy u i',' �. COMPANY a• I 21- lf PHONE NO' _ '`; ` » . � Aim Yt*.�` ' . Y #• w Yr w " SUBJECT; . � .h.f).N _�___... ,'�'C j-le.ag../.... ±ro if • ..'''..' * l'E'''' L/ALKCAI.614 Moo ge,14. 545,y- ..,_ , . cWl W ,i �/ w, Y Y .1• 1i«. , REMARKS, neZie . .S'G', v Ae....frai_.. � ._.. ,Vy w.W V{Y/!! ,. ..., A. "e" J-2... y �l.l Woe (LeA � `'"'mow �-,�+/ i ''I' ,. wY, w?w r _4 I/ Vy# L 6/ ."N./kle _, •'Ya p p � , ; ' 'P'''.4 w ,,, ..........•••.......................................• „..................a......,.........,, wi • � y 10 ■ .;K w.Y�'W" " I � •� . ji2i/Plie - _r .� ' Y • „,?1,c..4 r! ., � /f f/w � �✓ I • ` Li � i '.. 4 w'h Y y :. '' Y i w,t,,,.., 4{y r. Y i,' 6.0 i 24/e e /4 iois.c.0 Cleo 4t1 , el....)9.__" I.4 ..., T.. ". it y,'•- • ,114 y C ` .y..Y �,.•. +.� w .,'. . ''�.,, ,c -,,,* , ,�; M,�r.« -',..,6u. M.wwi.«" •.► .•,;-� 6� iw '�� w • + S • " a .. , • I AUGUST 24, 1988 ..,3 w u ,-,,,,h• tA4 ? y t n �� `,, AUG 29 1988 "y` M i 6w HEAB1 S OFFICER 1.■•k ~` :. PLANNING DIVISION CITY OF TIGARD ,,,,.....7,..y.:-:::.:. CITY OP TIGARD PLANNING DE " r w " ` ° MAD AD AND CONSIDER THESE STATEMENTS AT THE PUBLIC MEETING SCHEDULED FOR j.wi x1,,,,;, SEPTEMBER 1, 1988, CONCERNING CU 88-06 CONDITIONAL USE, HELIPORT, LINCOLN CENTER, • f N• 4, .• ' .. I WOULD BE IN FAVOR OF THIS PROPOSAL, BUT ONLY IF RIGID CONTROLS WERE ESTABLISHED '- l • " Y i .r* IN RELATION TO THE FOLLOWING; ;Li, w ._ �• '", "• . I 1. LAYING OUT ENTRY AND EXIT CORRIDORS WHICH WOULD PREVENT PASSING OVER OR NEAR :y SCHOOLS, HOSPITALS, AND OTHER AREAS OF POPULATION CONCENTRATION, AND AT THE r .. ,', SAME :FINE PASS NEAR OPEN AREAS SUITABLE FOR EMERGENCY LANDINGS , Y. Y«y'`4'r:#" 2. REQUIRING ADEQUATE ALTITUDE LEVELS FOR SAFETY AND , THE REDUCTION OF NOISE • 4 IMMEDIATELY PRIOR TO LANDING, AND IMMDIATELY AFTER TAKE--OFF. „,Y { " MY REASONS FOR THE FORLfOING ARE THE GREAT INCREASE RECENTLY IN THE NUMBER OF LOW , ' 'yw : ',� LEVEL FLIGHTS OVER THE CITY OF TIGARD BY BOTH FIXED WING AND ROTARY WING AIRCRAFT. „, .,`- " - MANY OF THE OVERFLIGHTS ARE WELL BELOW 1500 FC�T ALTITUDE,AND FAR TOO ZANY REACH " , �x 1.•. DOWN INTO THE 1000 AND 500 FOOT LEVELS, T HERE IS NO EXCUSE FOR THESE LOW .y. FLIGHTS OF FIXED WING AIRCRAFT, BECAUSE THE NEAREST PROPER LANDING FIELD FOR THEM '" IS OVER 10 MILES AWAY. OVERFLIGHTS BY HELICOPTERS IN THE AREA, AND THE DAILY .. " ' COMMUTING BETWEEN PORTLAND AND MCMINNVILLE, SHOULD BE DIVERTED FURTHER AWAY AND • 1 x' x a HIGHER UP. 4 .:, SOONER OR LATER TIGARD MUST INITIATE AIRSPACE CONTROLS OF THESE TOURIST STYLE ... ..x SIGHTSEER$0 SOONER, WELL BEFORE AN EMERGENCY LANDING KILLS A is DP OF OUR x, ++i r CITIZENS, WILL BE FAR B.Wi .AER THAN LATER WHILE COUNTING OUR DEAD, . i i�: .: 4`. NOISE WE CAN LIVE WITH, BUT IN INTERESTS OF PUBLIC SAFETY, 1 ASK THAT THE AERIAL '� r r 4r' ` . 1= TRAFFICS BF, CONTROLLED PRIOR TO THIS OR ANY HELIPORT APPROVAL, w •.v x•, T. X YOT FOR THIS CONSIDERATION : 9,1490,,, "' DUANE MERCER y 4 :> 13210 SW WATKINS AVE s{A Orr , ` Ap , TIGARD, OREGON, 9 7223 j u .74- .-. Y • y Y ', i • as q ,,.a 4 t f. 4 „ y• 0,./ u.;'✓ 4 ', .. q 4 ..» `a~,' x Y. ,ru'.W:,. t 4,.x'.;..x; 1� ft .44., lk A4... • .4,. 1 Ml,"' +,o; x ,, :*._ ,.. '. «1 ."d` x ,fr w *y: x k� R•wW �• N ., 1'.K: �.r Ali N�i�'".f , " i .1 'i:1 r„�.L' ,,i, p r°� .... ./•'r C�•P .,.n _4.. �,4•i•, r,i tr, '..'�'M./ „a . �� v. .., ;.r. , f.1.4.. ,, !.„1.2 ve.,, :, • . /t ;'e 0 W r'i`c=':. - ' • • en;... a,nn' . 44,01.....6 4s44..a.a„ ...e.,,,,94.---...44.----. . a. ,.... .. 0,: ...., Ce/1 g.',...0 6 . ,,,, .,. ,,:: i .,„....„. .,.:. y pia-; ef//:0,,..,..,1,,:..:.„, :, ..,„ , i Y n 1 ,...., .,,..:. , , ......,'P I/ PM ",. .„. ....„...,. .:, .,.., , t. /?Vet,. ,:;..„. „.:4 .... , 54• ' �kr / PEZP ,04(I� 1 A1.':),',,:,*:;,*:,t)' . ay, +'� i. . .. / : , ...44 1.1.44-4-CXe ed1744'24-4. 6e..4...€ , / ..4.7.Let....egu..„:24(....,/e04_, I ::,.i. .. • c„..,.:-.,...,.. , : ...,„ ......,,,..„:„, ‘7-k.....- 41,‘,,e, ...."-- % e-7-.--',4 ., r` Pii. . "ti• .. • '. ..Y F• • Pro p'.:.,:x, y'„, , • ;1 4 Y'; A Mu fl _„..L” 1 G. ., 4� eJ / fq v' .w 1,41 1 ..: a . . 1A. J 1 1,a 4 •i . 4 `ti'1 a m r ''w. I, y, A i uv N9 a . . �"7la'� Ol �laiy •i ♦ 2 `," vxt :' w., "lb,' • ,+1° I r1.i'yY ♦ ; vt• { •,�^x r, a .. ''r.ii I t .rl'� 1.,...., af. � . „Ufa.,. 411.t. . ... ... _, , .♦ r. Y 1. �', t. • .. .. .�1 } „ ,ax•„ q r .... . .x0 v.^Ya, J. .. ..J 4 C! 1t;y.• Ai i. Nx x. y.w`Y. ,, MACKENZIE ENCINEERI CORPORATED " 4. 0690 SW.BANCROFT STREET PORTLAND,OREGON 97201(503)224-9560 •• .K ' %,C''',;'''. RECORD OF TELEPHONE CONVERSATION .. ,%' :., �;;r JOB .4. III • C..1 . AC) , JOB N0. Y Yr XX -1 LQZ. �"� NCOMING CALL_ ` ,' :,-.:,;„...,.. DATE____._._1. TIME I .: } ...p,4 mow ,. V PERSO N C, J /y , {� .."`p ,.4,. COMPANY c 4' , � .) �1►9 0 Li's. r t,'. ' •. r ..� .• • Yr�r+r.,..., -_ — rk.•. . y, . fir.' . w`rr Y.n, 4 xnJ / ' .C...' `, i`,,��..�++�-•.0 jj,I r > �-�--yam-- /,F 'ttje (2,,C.7.-Li ( V _Pi e_____VettLit4Mtal■A____ •• ma y.Y i.y,;,: .. y,J,w.s71!• ' r • 0. 't . i r \! S. ft (i: 1 . .A.�..�. �i y Vr A4.....O.T and 0060 . • 111 • voliO — , atf,:',,,•,,,, ',,,, ,, (DV' &C7C) /-i' , .it: „;"a`w 't. .`1'”. I �"'�.. '+111 1j *a . .ice 4„ a,,l r p + Y illb will.. Ik 4"„ 4 "J , L ( 1( ..A ) .a «w 1.. 1 a., s .JY 1➢ `• J ' 4 J A *II Y ', t. . •.y! a ,. .i a .k x a' Y7 i ..r ,i. *.. rtY� 4, + a. .,ix w } A'y r, 4 ,}, 'N 'i a• y- "W Y •'.4'. . t J�, 4'' W , 4 4 1 '4'.^4' '� x •1 M w :''.4,."• ..., "• ,'� . .:W. ° Yi' , i 'k '�• ' .._.... ,,...:_.0,...._, ,, ,, .,,,,,,......_ _____, _....&am, ..*:,' ', 4. i i, . ,,,. .'." .",..*.,,, A ' ..'s' ‘,,I7',. , ...,'",'t d:',,A104,14.((ii '*a A�„....„iW1M. F,TIFA h. I; .. ,:.'''-':•'• . i:,,.- anyoF .,... ,, . .„;, OREGON tw•;.;; ,.. • July 11, 1988 . yt•` wr i. 0. -w'” Mr. John Rusc igno ` • .w 811 SW 6th Avenue w. :'M Portland, OR 97204 �� • 7• ' ,`!. Dear qtr. Ruscigno "% This is to notify;• � you that on July 6, 1988 the City of Tigard Hearings Officer .r' approved an application submitted by Trammell Crow Co. for a Conditional Use .:,�4 w'', .,,,•, ; Permit to establish a rooftop heliport atop the Lincoln Tower on SW Greenburg ,w.d . Road in Tigard subject to 13 conditions. • � :'• should you have attached for gout review. Please contact Me A co o the final order is att y any questions at 6394171. • •,,w:x4.; ''« ` Sincerely, 7; ''',,.: '', .,'°,,,;:‘7- /d/At.,-. d,„a<;:e;4_:1,71 ,A Deborah A. Stuart "' Assistant Planner N ,k' cnf5869D Attachment •'Y. ,K It J #W L rl� , 0 W „� J ti 1..., jl'''/'4, . y i ''r, ; W r . '�.. ,C•p W' , 1, wk F 25 V-aII v � �o,fox 2397 T1ard, � q (503)X39-d� � i • •• 36Y•4, :�, +�, 1. '8' 4 r„+' ,Z{ ku ''a �'.`. s'r-,.i.. �• 'r' .4-. 1, ; • ' . 4 W •.Sn' :' ,,' ' , - M`� "> a. * -;4 .. ,C1 4kµ 'K• .4aY i :,:' 4:,,,'t : .....--.... ............................................" i " M y ♦ ^y t" 3 r, :;..1;,..::;!:..?.::::::'," " I / .N�,II11'' t'4i.,1k • I, »�. " r. (:/:-/:/\-/ I111".'. SFTI ' . .' A h p „♦J : OREGON N �« " July 11, 1988 • �v R N: ,N...„...;,7,......., • Mr. Gerald E. Eames L. , ... .. State of Oregon Aeronautics Division ti rs 4, ` ', 3040 25th Street S.E. Salem, OR 97310 .t. 4 ' ;yy Dear Mr. Eames: This is to notify you that on July 6, 1988 the City of Tigard Hearings Officer ♦ A.':;• Kr approved an application submitted by Trammell Crow Co. for �. Conditional Use .` mlu j Permit to establish a rooftop heliport atop the Lincoln Tower on SW Greenbttrg " �.»t. Road in Tigard sub tEt to 13 conditions. A-4. A copy of the final order is attached for your reitiew. Please contact me ` . " should you have any questions at 639-�41 1. a ti ,: y,,, .YN .w Sincerely, N � W a'N � 4 ,,,.>!" -(,"7" •"�: Deborah A. Stuart ♦ Assistant Planner M -" en/5869D Attachment -• W, D. u,• . .. r ,A N'. w :. 13125 SW Hall Blvd.,i r0/Box 23397,110ard,are Oh 97223 (503)639-4171 A t i tl'§', , "rte+ ,!,• 4.',..4';'...4,;,. .+.•'., ;,.. '.7.t„,.;•,e •!•okV Y :., .nt, i.,011,. Ii.,,YY ey4"" st .. . ,. .,. .. 0, ,.`t.'••., .d 4.1y. ., • 7.•r■ n 1 e'IrT o LTA1144J .-,,-:,,,,-.A.,......, ., VIP .M ,,w;�,,:1;;....4...*..V .x , ANY ITEM MUST SIGN TUt.Zlt NAM% • . .�, -�: NOT�CL o ALL PERSONS DESIRING(txNG T® SPEAK ON � ,. „y'. «at•,µ•' ' ,,„ „°,t.4, `,,,t andl note their address on thi.i sheet. (Please Per Lnt your name) ;t '"r `»." TEM 4 CSCRxLITTON: ....... .,,„. . , (9. 1 . „.. ,/. • . .. „... ,.....„,.....,..,.e..,,, .41,11.',-1...••:- " •:_.4.0,..,..:!".•01.. ---- " ! t' �. 4` y,. ! , PROPONENT 1A0 ,i OPPONENT �a ,:' y W. . , . sad Affiliation ", :.w. ; f ; "z 40 �.�nd Affiliaei©n �t. :�,.w 'dra y•- tnwY�.�•w.•,, ..,:::,:. .....,• • • . . , . . , .. .. 0 679 e) < U..o. 64,,,0,,,,0 . 010- ., ..... A , . ; ,t1,.. .....)0 . . 1 ) .4:?.''. iodoP (5 v.t: k„,....) 1 . , . . , . . .. , . . . . E.,, . . . . . . 4 1 i IIMP.• 1 n 41.10.................011111././411..11.01.11.11•1011.111•■■■••■■110 'rl,...', .:'...'''''' . cU.. I S /( Md 'NPd 416 , .. . „ . . . c. t..t ,�..►, . 't ',....';,..,...:4:.: .,..) )14A . \ e)0 '1:''C I 4 r ,,,, w•gip. ?':'...r 14' / ;wl ;' 4. .y ..', `Y, • •.f- e 1• So. i', ,Ii 7 . i • • , 'I.'•. pl.y Y, w,` r! 4p a }w t M • 4 4.- 0 H ] " ♦"•. 'M 1F 1,�':PA 1 State of Oregon Aeronautics Division 1:.t. NEILGCLbSCHMIDT i 3040 25th STREET S"E+, SALEM, OREGON 97310 PHONE 378-4880 GOVERNOR '' June 28, 1985 •,"1(" ,Na, , - b JUL aB 1 . u i Ij.e'.4 "" "'t.y , V ori; ttGARD City of Tigard �� '" T Planning Department ,-,.,I�Iy1�V . P. O. Box 23397 ' Tigard, OR 97223 ., ` • Lincoln Tower Heliport MAX + • F �-�. q iaaru y M g Pleaso review the attached provisional ;heliport site «•' approval to determine if it would be in conformance• "., �j with your Comprehensive �,and�Use Plan £or the area. „„- �, , Our app;:ova1. of this site is only a determination 1 ', �. related to the safety and feasibility of the proposed a,r*., .' %:,„'i: heliport and in no way preempts or waives any tia --•. , ', ordinance, regulation or law of any other governmental -,'..... .,.',.•• •..,i body. Before we will issue a final approval, we must i ,'A, ' be shown that all necessary approvals have been "' •�� obtained. :s •"{ ` • Please advise us within 30 day whether or not this use • .,� is compatible with your Comprehensive Land U e Plan or , local land use laws. ; Sincerely, ".. , ,.'...f:•,-„; ," " PAUL E. BURET, " `" " Aeronautics Administrator y 1 ... ,,(:.v y - Gerald E. Eames 4 .:,, Air Transportation and - �° safety Specialist • GEE:cal. • . „ Enclosure 4 '.4.44*".* ;*.h . w ,.,.`" ... • y , W , . p y.=: J N } • y' • .. w rHI N OF THE DEPARTMENT OF TRANSPORTATION } �� O EH OF THE NATIoNAL AsAoCIATioN OF STATE AVIATION OFFiCiAL$ t ,q , r,: ._--.4", ,s . ".. � � .e '. 0 t" + d a,. . ,..,p. .M " °-.. � .." + ,.. -, +:- "•` �* iC 4 * * '1 w. ♦ • .... ...,.;."..J. v .',.•. ",' i. . •. ♦.'t.. .r•.. • • v M•..... , ,. .,. .. .,. .l..S'.... • w . 'A QI " 4 4..:! " r • w \ r W 1 x •Y ' Y ' \� 0 0 . r.',.'''';'..' I, 1._ 46.1t...f,"' -/!..:4 r ,, • NEILGoLDSCHMIor 3040 26th STREET S.E., SALEM, OREGON 97310 PHONE 37 1FEM ..:0,..:, �( f , r " • �. .s June 28, 1988' JUL 1 �9gg w�, r.`° 1 ,� uIGARD ' Jeffrey Reaves .. , �,t� p p�'' Mackenzie/Saito & Associates � I • " 0690 SW Bancroft St. . I� '''� Portland, OR 97201 1 +ty'" Lincoln Tower Heliport ; � Provisional approval is granted for •.� pp g your proposed heliport site •� , located on the rooftop at Lincoln Center in Tigard, Oregon. This ,, approval is for a personal-use heliport. Final site approval may be granted after 30 days if the following . ic:. :� `* conditions axe met: ` , ' + %:" We must receive evidence that you have notified the " i ` • Federal Aviation Administration (FAA) of your proposal; M ,,, `x We must be advised by the city of Tigard Planning ' w) . Department that this proposal is in conformance with the • j1 Comprehensive Land-Use Plan for the area; You must comply with the Department of Environmental ,• Quality (DEQ) Noise Control Regulations for Airports: • rq •.' • �i r;' "; You have already been provided with an FAA Form 7480-1 to be used for the Federal notification, and a list of acoustical consultants . y .+ who will be able to assist you in developing the required noise ; ' + ',."; impact boundary. J '/ y , ; If you have any questions or if we may be of any assistance, plr se . . , ', feel free to contact me at this office w , ,.' Sincerely, PAUL E. BURKET Aeronautics Administrator 1;1:'ry • '' Gerald E1 Eames Air Transportation and • • Safety Specialist Jt / ILI . .�J GEE:cal �� y cc: FAA, Airport District Office • DEQ Noise Control N .. city of Tigard Planning Department ,,,, I� A DIVISION OF THE DEPART ENT OF TRANSPORTAT$ON 3 T . A MEraaEiA OF Tilt NATioWAL AE8Ot~iATMOti OF OTATE AViATIOtf OFFiciALB + k• ri • '� x,.,. N •" ;� 4 W +. ,+Y r `+ y.. .;,-."."•i :• "4, 1 •W y^ +� � r . ,•y ar,r' I J � t�S tY • +. ,4 '� � � a� .• -'„'' iy ca 4�'.. " „,' • . e.,..„,,, ..i& .... '' 1 0 ,, I b ' * '''' .0■■.' '. '' r. ?'41.0'•' OREGON STATE AERONAUTICS DIVISION :. , .. . SITE INVESTIGATION REPORT s. . . . .. ..,” . .... Date of Investigation 6/20/88 ,,. ., ..,. . . ..... ' .-.....q. '.,. .,.. .- By G.E. .....t - ' '-• _ _ _ 1. Proposed Name Lincoln Tower Heliport (rooftop) .................... . ....................... ., .1• 2. Associated City north edge of Tigard County Washington .. . ... . . . . . • . .' 4 3. Land Use Authority City of Tigard I imi 4. Location- T 1S R 1w sec. 35 Lat. 45 26'43" , Long. 122 46 21 ..., ', .. . . 4 9 9 ,........„.....„..... .i• .' '.'• , Quad Map Beaverton 7.5° Sectional Seattle ................. Address 10220 SW Greenburg Rd. '4 t ' .44 .., • I.. A Portland, OR 97228 , .•'.. =.*.. p,' 0. 4 • 4 5. Proponent's Name Jeffrey Reaves phone (w) 224-9570 __ ....,___- .' .,. .0 .:'. .• , Address Mackenzie/Saito & Associates (111) • a -.., - ....... - . ...• .") .4 0690 SW Bancroft St. Portland, OR 97201 TOUCHDOWN 6. RoNwAy: Length/Width 20'x20111Larenet INVOCIXIt Bearings _SW .& NE .• . ..... .., . PAD Surface CONC. Elevation 370' • , . ... ,. . 4,.., V',IP : •0:, .4 Slope .'' "..... ... . .1 7 Approach Slope 50t1 Controlling Obstruction 50!1 ammarsommer.......ames 8, Clear Zone Control '-; _______ . ,. 9. Obstructions and Hazards None - roof top pad has unobstructed approaches in all . , . directions. « 4. " V 4 , 10. Proposed Use Pers-use forWTV CorPo' and their tenants. — ... . . Form 802-8201 . a..., .... .. * Revised 9/86 . . .- , ,.. ..v„ . - .; ' a'•. ' ' '. ''.v 1'. ' t,,," .,,, , ''':." '4''.I$,,,,,. . ''' t, '. *'.: ..'..., 0.,. :,, .'''''-' , .. .. .: . , .,..4, ..., , . „•,4,,r .l,•: , .. rC1;'MW�r `1 • '•I �«'' ` +!. J 4 W ,'�. h. x.f , . . r !.A .V . r. ,M ,•,•.t.• r,l'f •1 rJ• r,4+ !#.Y a...r _ r •, .. ..'. '-. .Ie .• «.. , ;:: ,Y,EF.• f• • ; Site Investigation Report - Page Two x4 • 11. Number of Based Aircraft: Single _______, Multi _ , Helicopters No Based i `w b ^•'.. ,aK Type of Aircraft Bell 206, Huge 500 or Similar ± 4xI, Estimated Average Number of Landings: . � ..� Monthly 50-60 , Night Landings 12. Lighting Flood lights & perimeter lights << •, `.'•A r..Xi 11,. .. ��`� 13. Other Airports/Heliports within five miles Meyers Riverside A.P. (PVT) 4.1 sm 4 n 4,z ,' : SW; Wager A.P. (PVT) - 5 sm• S; Floating Point Systems H.P. - 4.3 sm NW. . .•+','Y..wig x. •, i• •.rF'Y 14. Traffic Pattern n i i . x i ♦ •% . 11 • hw 217 to minimize impacts '4 ',..' � 15. Airspace Considerations oyeel„ i ng_ airspace LJIracontro1 l ed to 700' AGL. There should 'r • 4 1W•' j• •. '. .W i . . . ., .•'. 16. Noise Considerations . `The are .* �.;-•...t' a is a myxtur f commercial re lden ia1 . There area .' i�, yy � ,.,.4 .{ . . n! • 1 - -,-*d-nti .1 .rea & a school 1000' ,.; x' 17. Construction Start Date Proposed Completion Date ...�w a 18 Hangars .‘ Taxiway f N Wind Indicator sock s T n,, .Y. U Ramp 4,_ a A` °•_,y' Tiedowns Y • I y., x.4..4, Fuel •Y' , rf r Coi ,ini cations { 4 .. 1, f ... .. .... r.e+.—n+r i, x' I 4'\r ° % . . 4• Ix KJ.. i 4 . W..a rfp .. x,.a....i r.. 'a1 A•. ":f»yx.'4 �, a4 N•i '''. 1 .. 4,. 4 .th... 4. .. . . A �� k: �' +!� nil • k 1 � r +. w r.+• • ± � ' . r. i, Y ✓. ri t • r.r;J', •YY _ I "Yw A+•f• Yr i ,rt.r•, K,r br' h tX v.. "r • 'f ��`�y. .« • Y' Y r • e Site Investigation Report - Page Three !4 W�•yY,y ,4 Y �'i '1' 19r Restrictions �.! W'. 1 .Y 'µ.*.Alr• ' b Y eswoonowftwolamonommommossamomoommorrommorrarnImorkw • 20. Remarks This site is located on the rooftop of a but l di n und_er_construction in the Lincoln Center Con lex. This proposal rerplaces an earlier proposal far a ground •�."��'.,i` �' r.r..r�`i r wriurrr..rrc�ar ":� • y level pad The roofto ad offers man' advanta es i n safet securi t-`Y`i� uti l i t-`Yr and �� + •.l 'Y,. wr - L�rOM•l '"rLrrrrrr_ri�erifr•r..w.�i ' e Y�+ • Y;y�l X• X ` i µ +�' noiset_and is vastls y superior in every respect. 1 ��.X r!r•: ' � :•-.; 1,7, °'' The bui ldin is the tallest in the area and thy,hell pad will be_ slight higher than 01 1 44 the s enthouse. and will have totally unobstructed ap roaches from all directions. rrr� 4. The primary ingress/egress routes will follow hwy. 217 and approach the heliport from 4°' JC!• ��•r. �.YY•{v�Y r•liirp�iirrr j w.lYy Y�' ° .t the SSW to avoid the more residential areas to the north. There is also a school r .r1•, located about 1000' to the NE that should be avoided. tl.,• ', q This is an excellent site and its use should have minimal impact on the surrounding area. ea emorms. mom. • + • r ir. wG, i Yf X •x Yee I „„r. aY.r✓ - - -, ^, .., ..irr.�e' ., .�'.�" + Yl • • ` Mx 111 • � ., .,.,. ..,, rix GYM .YA ,! rjY ,•�.W',4 .� Yi •y w..,y4i • ��, .r i• r , c w � • a r ♦ a ..x ^'r• ... uuf .. +�r:Ir r.� , .� -• ..•'•Y}: � .4�.y y� 9,r � +w `i. Wa� M� x»r � h1a K.•, Y • vi ^� �•a . 9 r� FY!.w�r� Y � x • Y, rY1 >a u . "r y ' , � � u 'gO :t •I.r �, r • '` a � 1 t ,`P�1 �' ,"y tir � M y ' L � 11'..,....' ".."'"'• .'''4111114101111411111147' JN - T 1 i 2� 4 R rt �! 4 "1 n.:»4jl.i !'. "• �t•rYr7 ,�4*i.e.'. 2�� ' , ,Me •��v. . 4',.--.°:';'''''%: 1'J:, ,.,.. 1Y. !r. ...�rrr. ,l ,: F ' "r + M4y" r f,,D ti�W f`;; •l ;, Y rY j} k,;M a«. � 1.f"4101 0*• h rvi�+ ... ." lA '• k• .. , " , 4,, . � . ,: (- ; ' r�� r' 1 r r »,r J °. •I'\. 4, P«v yN . 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'0,' • , '....th STAFF REPORT AGENDA ITEM 2.1 . . JUNE 22, 1988 - 7:00 PM. , : ., .;4. TIGARD HEARINGS OFFICER 4.. ... ,... .. -„, TIGARD CITY HALL •— TOWN HALL '..44' 13125 SW HALL BLVD. 1pic. - eilA4LI/ ei7 TIGARD, OREGON 97223 a -Pat, 4 .,- .4,4. ".•,.. c i: YOU e peiel5""a I 4 . . .. • A, FACTS ,,,,.‘ , . .,4 ... .. . .. , ., , . .. - 1. General Information . .....0 i. .-... 0:4. CASE: Conditional Use CU 80-06 -.. . 4 .4 REOUEST: A request for conditional use approval to construct A . . . , . heliport on top of the 12-story tall Lincoln Tower building. . . „,.. 4.,./..,y, 444. '4 %'1.:1 .'" ' ''' COMPREHENSIVE PLAN DESIGNATION: C-P (Commercial Professional) 4:4.4 ZONING DESIGNATION: C-P (Commercial Professional) ,., . .. .. .. APPLICANT: Trammel Crow Company OWNER: Same 6 1 • 4 4, • PO Box 5396 Portland, OR 97228 ... ,,. 4 , 4 --- ,, 4 LOCATION: East side of SW Greenburg Road ((JCTM 181 35AB, lots 1005, 3005, and 3600) .',... .., — 2, ABOAgroun__A Informaion Y: .i -.„, „, The subject properties were annexed to the City of Tigard in late .4.. •I, t ' April, 1987, Prior to the annexation, two land use applications (Comprehensive Plan Amendment, Special Use Permit) were filed with .• Washington County, Also, it was agreed between the City and County .! 4. -.4 ,...,4...4. that all applications in process at the County would continue even if . ' the final decision occurred after annexation, .z. ..,,„. ' . •■• ,.■ A Comprehensive Plan Amendment and Zone Change (Case No 07-73—M) to ,. change the use designation from R-5 (Residential, 5 units/acre) and , 4' f 4 IhStitUtiOhal to 0-C (Office Commercial) on parcels located immediately .' ..',..1' . ., north of Oak Street and west of the Lincoln Street extension was by the Board of Commissioners on May 19, 1987. CO A Special Use Permit for a parking lot (Case No 87-122—SU) was granted „:,.... by the County On May 13, 087, for four residentially zoned parcels ..e, ., located at the southwest corner of Locust Street and 03rd Avenue, The , residences on these properties were removed and a parking area Was : 0 ,i III developed. The conditions of approval imposed by the County remain in s gad . t . 4 . ..14. 1• TAI R1EPORr - CU 88-06 - PAGF. 1 .. ' ,. .. 4.4 , .' • ..,., t , :,, :' • . . . * • . . r.4 .e• %, t. , . ,, '' . 4. ••'.* . .,,,‘. • . 4 , On May 18, 19. , the Tigard City Council approved the rezoning of the ..,,:', ...,.., annexed area in Metzger from Washington County designations to City , r . designations which most closely resemble the County zones. This ', ..".: ''...,. . ordinance (No. 87-22) became effective on rune 18, 1987. The following . . -,t, • .'., review utilizes the City Community Development Code rather than County .. . . .4,1.>-"'..* regulations, , ., , A site development review (SDR 87-08 and V 87-07) was conducted by City start in June 1987 for an approval to construct a 12-story office .- . . building. It was approved by the Planning Director subject to the fulfillment of 16 conditions. Site preparation work began last fall c..7-7 -el. and building construction began in January of this year. As of this V .. , ' writing, construction is about 60 percent completed. Y..L161!IULIlarmation . . , .. .., - Residential properties lie immediately to the east of 93rd Avenue and to the northwest. The Metzger School property to the oast is zoned R-4.5 (Single Family Residential, 4.5 units/acre), Pro i rties to the north, west and south are zoned C-P (Commercial Professional), 4, Site Information and Promsal_Dsayllption The Lincoln Center property is presently developed with three office buildings with a gross floor area of approximately 300,000 square foot, parking areas and landscaping. The fourth phase of development is the 12-story office building now under construction, It will be 176 feet tall and will have a gross floor area of about 200,000 square Peet. .i .* ... H,,. The use will be primarily office with about 8,000 square feet of retail . :..i -': space on the first floor. The building is set back approximately 220 .'„. . ,. foot from the eastern property lino, Additional automobile parking :' . 4'. will be provided on the site and a second parking structure will be . :"... ,.. , built immediately to the south of the new building. 4.. . ..,A.,,,, . . . .. :', The applicant is prOpOting in this application to construct a private use heliport On top of the new Lincoln tower building, No other -,: . :t, helicopter landing , facility exists presently in eastern Washington County at this time except one at St. Vincent's hospital. This 1 facility is intended for the private use of Lincoln Center tenants and . no public benefit is foreseen for this helicopter landing facility, No ' helicopter storage, maintenance, or refueling will occur there; itll t only function will be as a pick up and drop off location. Approximately 60 flights per month (one flight = one incoming or one outgoing trip) during daylight hours only are anticipated. A landing pad or "helipad" will be constructed approximately 15 feet ..,. . above the roof top (191 feet from ground level) and will measure 21 .5 - •' feet by 19 feet. The 15 foot high screening provided for the roof top .1. - — mechanical UnitS will also obscure the pad, according to the applicant, so that it will not be visible from the ground in any direction, W .. ,.. . . . . , .4* sior REP047 . CU 88-06 - PAGE 2 .. wJ . . . . X • . • I ■ • ; •I '4 .0 . 44,.4. " . • .. ,, ^,•• /0" 4 .x, , t, ".1 , . ■ , .. . ''..4 ':' . AV *. . - •".' w-- • .2,t.,...'1,4.... ,.* . .," ': ..., , . . . gin ' a . , . . � f k . ir; . . •na... e" K.a. , �'+ 3 ,n- .. •- . � vY <• A ': ,. .4 i: k The applicant ates that noise impacts will primarily be curtailed by •`� �9 allowing helicopter flights to approach the heliport only via certain Y+ -,.^q;.;, flight paths which have been selected to minimize impacts on adjacent '�' , residential properties, The primary flight approaches will be from the south and southeast, with "minimal approaches over the residential . `, ` .;' areas to the north." Although previous approvals from the State - `, Department of Environment Quality and Aeronautics Division had been " � ., obtained recently for a heliport location on the ground, the applicant , . . later determined that by locating the pad on top of the tower, noise impacts on nearby surrounding `;, p ' " y properties could be reduced, ... . .' Applications for State agency approvals for the rooftop location are "' 4, : now in progress 4 '" '' .4 ,• 5, A enc and NPO Comments ' , iM ' ' .Y The City Engineering Division has reviewed the proposal and has the 'a i "...4 . ;: following comments +; µ The applicant should obtain approvals of final plans from the State A ,,a ;. � �; .` of Oregon Aeronautics Division, Department of Environmental Quality and the Federal. Aviation Administration, 4. -i" r ,k `�,� "'' .., The Washington County Fire District No, 1 notes than the heliport use YN �';„ must meet with all, required building and fire code of dinances The "Y 4. -.s'',.-. . •.-....,,,,�.�`,'' Fire District recommends no fueling or maintenance work be ally.. 4d at ` ' --y,,- i k! 4 .Y,,. any time, Np0 #0 has reviewed the proposal and has the following comments: r `� ;. ' Heliports for hospitals and police are necessary but not to serve one company only in a residential area. NPO members were very non y ',' . against too, only under certain conditions, There was much concern i� �. . as to how the noise level would affect immediate residents and the ` adjacent school. Also, there was the safety factor for a helicopter approach over the heavy use areas of Washington S quare "'� .. .a i•, and Highway 217. . , r No other' comments have been received, ;`... "`:.- 0, FINDINGS AND CONCLUSIONS , Heliport development procedures can be summarized as follows: The " applicant must first submit a Notice of Landing Area Proposal (FAA form °° . 7480) to an FAA regional or district airport office at least ninety a 1 r r ciffxtk � i, Via. _,; days prior to construction, The FAA and the Aeronautics Division of , , , the 0regon Department of Transportation evaluate in a site N -r u, investigation report 1) the safe and efficient use of airspace; 2) the .::' ima ' impact on the operation of air navigation facilities; 3) the safety of k p� persons and property on the ground; and 4) design considerations, The State Department of Environmental Quality ' ., .r t7 p" Qualitny requires the applicant to •ii" submit a ""noise impact boundary" study. Local jurisdictions such as . i s i'Y i .. i i i ) , '; Tigard, may further regulate helicopter landing facilities through µ., . zoning laws and design standards, building codes, fire regulations as ' "` well as ordinances pertaining to noise and air pollution, y Yii' i r ~ STAFF REPORT "- CU 88-06 w� PAGE 1 • ,s a° u`. , ii" .. •JIi iY', u M w •..i. .. -., µu,,. .'.,. i :... . M•`A " •F� "�. G,. __t :,.` . r.� �} .' w �, V.yl •*.:,.. �Ma•. r 'a;..:'. .,, .,,. .,a..+i '' tl ..4'; +°.o''+!n ' k*; ,; r "* r+'. r 4 .... . .."!- k. 1• * iii.. hr :4':'r .0.6 .'•'0 .' r .:v.. A,• ' :ir .!.'r. •.,), ','lt.. ... ..,.. -.... i A. 4.Y. ' • 0 , ' r Section 10,64.040(a)(1) of the Tigard Community Development Code allows Y heliports as a Conditional Use in the C-P zoning district, The t M J± 'r "-.� ..,I applicant has submitted an application request for a conditional use :. approval for this heliport. p w' ;'y ,' Section 18,130,040 sets forth the standards and conditions whereby the .Ir". '" .. City Hearings Officer may approve, approve with conditions, or deny an -: .', '„'M . "'" application for a conditional use. The approval criteria are; Yy' (1) The site size and dimensions provide; ,, (A) Adequate area for the needs of the proposed use; and `` (S) Adequate area for aesthetic design, treatment to mitigate w w,... possible adverse effect from the use on surrounding properties and uses, ” -4'. ', (2) The characteristics of the site are suitable for the proposed use considering size, shape, location, topography and natural features; ,. 4" (3) All required public facilities have adequate capacity to serve the ; ,:"`• proposal, ". „ • (4) The applicable requirements of the zoning district are met except .. as modified by this Chapter. ,"' i' %*.-.../. a (SIGNS) ♦"' : (5) "I"h�. supplementary requirements set forth �n Chapter 1.3.il.� ,,� ',4' and Section 18,120"184 (APPROVAL STANDARDS) Site Development . .�• �,�� . .., Review, if applicable, are met" .. (6) The use will comply with the applicable policies of the �Y° '..,AP,�+'•= comprehensive plan, • '`� `rid w :. .'^ The Hearings officer may also impose conditions, on its approval of a '`>,' " conditional use, which it finds are necessary to assure the use is compatible with other uses in the vicinity, These conditions may ��,, . include, but are not limited to the following: i.'. (1) Limiting the hours, days, place and manner of operation, .. '��."' (2) Requiring design features which minimize environmental impacts F.�; " - such as naiae, vibration, air pollution, glare, odor and dust, "'' ,. (3) Requiring additional set back areas, lot area or lot depth or ' ♦ • M..•AS ••� width, 4... * (4) Limiting thy, building height, size or lot coverage, or location on • .. . � the site, t °.1, . ' (5) Designating the size, number, location and design of vehicle *+ ' '. ' a access points, '. (6) Requiring stoeet right-of-way to be dedicated and the street to be '...- " improved. i ,:r a (7) Requiring landscaping, screening, drainage and surfacing of 5, rx,t of parking and loading areas, "• : U) (El) Limiting the number, size, location, height and lightinc, of signs, . r „,;, (9) Limiting or setting standards for the location and intensity of outdoor lighting,, i � � i " , ,. w' � rl *"`,. Ca (10) Requiring berming, screening, or landscaping and the establish- 0 meat of standards for their installation and maintenance, NA ,.,1 (11) Requiriinr. and desi designating the size, height, location and materials for fences, (12) Requiring the protection and preservation of existing trees, soils, vegetation, watercourses, habitat areas and drainage areas, lY.1� '% k' sThrr RLParrr CU 00-06 r"., PAGE°. 4 + M d *W 4.. .. t •■ i M r r .' , *• 7 "" "i . as . „ r rw�`°,s` n y r rw 4.e.. r a , , k. *.:4" _+ � N '@ r ‘ ,.w" 0 1 'X• } .. ., •. ^',.1 t'.-, -i'`•. ra t 'kif. .. . . ! . , . •.•,~*`. .,�'.✓» "19..'.,. .., ~'' Y'1•,. .. 1-• '. 'r . . •.1 ... i•i.',: • .a • 4 pry"'.t ,'. • . ie ,, .i . ,''"' The Tigard Community Development Code contains no additional. °:;,� ' �; 'i conditional use standards for heliports in Code Section 18,130.150 _:.''-' • : other than the requirement that all heliports be sited in accordance 1. "" ''' ', ' with the Aeronautics Division requirements and FAA recommended design • ; guidelines. Design standards and other requirements, have been "� '; gathered by staff from discussions with thn State Aeronautics Division, ;1 �� the Department of Environmental. Quality, a planner with the City of a.... .; ', Portland, Chapter 33 ,815, of the City of Portland Code, "Helicopter . Landing Facilities," and an FAA publication entitled "Heliport Design" , '.•f'''t4, »+•.'' (Advisory Circular 150/5390-2) F ;Way.:}-.I �• r M. `.. The City is concerned that the facility meet all noise regulations of ,..,."-kt '.. the State of Oregon, Department: of Environmental Quality. It should bek - -i... " • the objective of the City of Tigard to ensure that a heliport meets the ' ' " • necessary safety standards as sot forth by the stage or the FAA, �� Finally, the Cit. has the responsibility to ensure that these ,r ', ~.�`,'.,. .' objectives art met and are continued in full compliance through the :,k �tiy:�'� establishment of design standards for the heliport and monitoring of ,. . the operation, } .1q i y. +' ' a Calculations made by the applicants' consulting engineer Shaw that the x r`r, , ' annual Ldn-55 raise contour, a standard used by DEQ to regulate noise µ.•,' r ;ax'•' levels, will extend to a radius of 204 feet around the heliport during .A , '�' = '"' warm up/aoo1 dawn cycles. The contour will extend to about 215 feet '. ' : . ••'' when takeoff and landing noise is included. From the to of the tower ."'"•, r to the nearest residence is 250 feet, therefore, the Loth-55 contour �� , should not reach the hear by re id �' ,t;� :. �' y s ences during warm up/cool down ' :,ft. '. .p activity, At a height of 240 above ground, the Ldn-�55 centaur should >x„,�•`a:: = :w not reach the nearest t residence, w ''./..:,. The discussion which follows will, therefore, address the conditional use approval criteria in light of the design standaards and other -state ,r rY'•,c;• , •,. regulations, »,' tt 44.. Conditional Use Approval Criteria *;, : . » a, Site Size ” "a A.6 • .Y.' ° Site sire will be evaluated by the Aerc•�nautics Division, however, ' il ° j •=.L. staff will describe site si, * in relation to what has been proposed �... by the applicant., . i•.; E , Needs of the Proposed Use, "y. y„ 1 AY M', eye ( , .; , lho appl,icartt: has ihdicated that. `Orr area of the rood` measuring ;.': 41 foot by 35 foot (1,485 square foot) will be used for the } y ..1 heliport; the helipad will moratur'e 21,5 by 10 feet (408,5 `a, ' square foot) and will be elevated to a height of 15 Peet, The •: :` W CD size heeds of this rooftop heliport will depend upon the size V --+ of helicopter used. This will be reviewed, by the State 4�I Aoraonautic"s OiviSioh, #4 .4 14 1 kwµ,'•y *A :4 STAFF REPORT •-- CCU 88-06 •'- PAGE 5 ;. r . :d n q ' ro 3 : ;: 2, Adequalkrea for Aesthetic Design Treat .nt " "»• r .: This criteria is referring to a buffer area which might ... mitigate adverse impacts from the heliport use In this caste, ,�"' the buffer area provided is not a horizontal landscaped area, ,..- e. but rather a vertical distance of 191 feet from the top of the •, � helipad to the ground. The building is also set back : approximately 200 feet from the eastern property line. •4.: J ^� Protective screening and the slope of the roof line may shield . ' the helipad from view. It is possible that the City could . ..,, require additional buffering in the form of fencing, y' Y '' vegetation, or walls, ,+ ....' » �'i, b. Suitable Site characteristics .,.a F h The FAA design manual "�` �'.•}.'� Site size has been discussed above. design -u, .y, .. ...e.•: enumerates the following favorable site characteristics: 1) close �, 'N : proximity to the desired origination or destination of the .. » ,. ;-.--`"," potential users; 2) location in a commercial or industrial or ^i�•- multiple-function land u$e zones; and 3) sites adjacent to a river, : . lake, flood plain, railroad, freeway or highway. Highways have the Y F • y' potential of offering relatively unobstructed airspace which can be �;• u. protected from penetrations of the approach and departure routes by From the standpoint of noise and safety�A � " other aircraft, p y ., '. °y considerations, they serve as effective flight corridors. This �i` proposal satisfies criteria 1 and 3 above, but does not totally ee» ,t .. satisfy criteria 2. The Trammel Crow property is located on the ,w.` a' > . eastern edge of a commercial zoning district and the heliport is located 200 Peet from a residential zone and is very close to the Metzger school. Helicopter noise and vibrations will not only be a disturbance to the adjacent residents and students but will also - ` interrupt classroom study, ,: I F' »W el Rooftops have the advantage of being above the level of most ��"w objects that may obstruct, the approach and departure routes to the kM} . takeoff and landing area Elevation of the takeoff and landing 4': '''� area on a platform at least 6 feet above the level of the roof will . ' generally reduce the turbulent effect of air currents, The °_ �. .,4 applicant proposes to erect a 15 foot high platform. No parapets ,."` or other raised objects will adversely affect flight safety. » 1» w i1 y'4 l•y . "Topography of the immediate area is rather flat and a large expanse , " of vacant land and Highway 21/ lies immediately to the south and ■ southwest. 4. E aM• ' c. Public Facilities .• . , . „� All required public facilities will be in place and will have 6- ca adequate capacity to serve the heliport use, The heliport which w' .+ 0 will be used by tenants in Lincoln Center, will have virtually no . uu • ; a ,. impact upon public or pr ivate facilities. M.i y I ' slAF'F REPORT Y.,. CU 00-06 w. PAOC 6 4. A I! W. ‘P1 a A. ii” 4.p;._ ... Al •"1, 4 ,,. haw ' X^ ` r N1 yF . w Y +�.1:.. a ... i1 x q G .'v.i ,4 / : ...;.- . 0 . , .• d. toning District Requirements Y _ ., All applicable requirements of the C—P (Commercial Professional) .-° a .. w• ;;4 zoning district will be met, With regard to setbacks, the : properties on the east side of SW 9rd Avenue lie approximately 250 4 w.4‘..',- feet from the east wall of the Lincoln Tower, Y. r • r ti .. Y'' e. Supplementary Requirements w No s 1 na a has been '' , ,•,� g g proposed by the appl:�cant, All other Code t .M . •" requirements will be met. No landscaping is proposed for the :, . w, rooftop, No policies of the Comprehensve Plan will be adversely .r'' iw affected `,. ,"`` ; '' f, Hearings Officer Special Conditions .` 1, Limitation of hours of operation, flight paths, manner of �'� operation. .. M ,t Staff recommends that the hours of operation be limited to x those times when the Metzger„ School is not In session, ad not �` .,.../...-' •,... . during the early morning, or evening. Staff further recommends la limiting the possible flight paths, if possible, so that all . helicopter flights approach or depart the site from the � ' ff k. , southern or southwesterly direction. The impact of noise :'-, generated by the helicopters could be substantially reduced if a'., • -• the helicopters were to avoid flying over noise sensitive uses " M . such as residences and schools. The two proposed flight path gradients indicated by the applicant on an aerial photo submitted are acceptable to staff, Staff further recommends a are � NM Staff further recommends 4 i .;:mow time limitation on the warm up and cool down time of the helicopter rotors which can be the noisiest phase of a « helicopter approach or departure, .y+ y' r ,"1, , '` 2, Design features, M i • w '„ ` Staff recommends requiring design feature to minimize noise, ,y i. glare and vibrations. These will depend on whatever the State ....1„.4 Aeronautics Division recommends, It appears that the helipad ,K; •�. -- will be set in between the mechanical towers and that the . � " -y. screening will, at least, obscure the view of the helipad from ''M adjacent properties, 4 x. �.f C. RECOMMENDATION " ,, a) the Planning Division staff recommends approval Cl 00-06 subject to L; the following conditions; M '.. *' C A. UNLESS OTHERWISE: NO1ED, THE FOLLOWING CONDITIONS SHALL 5L MLT N'XOt 4 4• ., TO ISSUANCE or DU:LD.CNC PERMITS FOR THE HELIPORT, • ..a ', ■.. i .. ua` .rN N ` 8 TAr .R POIfl CU 00-.,.05 W. PACE 7 ,, i . yY a, Y - .- '4 'i:: ,,. ,, .,•4« ':''it f._n ° yi, 4 Y " 1 Jx 4. H . ., . . . . J. *6 y ' ..*• .:.. 4° i� . � «y," • -'' w «ry� y a • �+ � ,="-9, a . s .y, u• a 1N"• + d : . C , � Y 41 Y ,�' J r ... Y r ai. • . .•..a ` .. a Y11 .Y .• .• N. y...:Y .. ... .. " ," fy,. 4 ■ 9 0 0 . . i, .. , «; .. w ',,; 1, The applicant shall submit to the Planning staff current '?,. documentation of an FAA Notice of Landing Area Proposal, a 1 ••.1 State of Oregon Aeronautics Division site inspection report, a `"' % ".4 Oregon Department of Environmental Quality approval notice, and ''- •''` a copy of the applicant's Airport Noise Impact Boundary .• , of :`: Analysis for the rooftop location, `'. , r` • 2. The applicant shall be required to demonstrate compliance with a. :' �' . *'. all Aeronautics Division requirements as set forth in the site ` . investigations report, 9 a y ' ... . ., 3, The applicant shall submit proof of current insurance coverage ": , . ' ' to the City and shall be required to keep this insurance current, 4, The applicant shall submit to the City the name of the operator «'` ' .. , . or manager address and phone number and shall notify the City , "� ..r. of any personnel changes with respect to the helicopter a" ' ri operator, r"'° B. THE FOLLOWING CONDITIONS SHALL. BE MET DURING THE OPERATION USE OF . -. n-" THE HELIPORT l ,,t' ,:"' 5, Use of the heliport shah. be restricted to Lincoln Center ` R tenants only, ' 0 /. M: 6, No refueling, storage, or maintenance (other than emergency x /"�� repair) shall be permitted to occur at the site. ., aYw , -" » 7, Use of the heliport shall not exceed 60 passenger flights per p ♦i*. Month‘ . .0 Y .M 4" 8, No cargo transport or other flights included for commercial or industrial purposes shall use this facility. Use of the . heliport shall be made available for emergency medical flights ,'` 4 +... :.... as needed throughout the year, w; M . ', 1 ,M. ' , 9, Use of the heliport shall, be restricted to the following times '�, only: from 8 a.m. to 9 a,m, and from 8 p.m. to 6 p,m, through 4u, x .. 4 •. the week, yearlong, =µ'_,, .µ» ' 10, The operation of the heliport shall not exceed air pollution "'+' 06 and noise generation exceeding the standards of the Department ', E of Environmental Quality, 11, All flight paths shall be limited to a sough»`»southwesterly ;'w. approach, namely, a flight path over State Highway 217 as much .. as possible, No flights shall be permitted to touchdown from °' ., the north, east, or southeast, unless prevailing weather * W conditions warrant, r" ,. ,i^1a%..'-sC.'L. y, ... ,11( . V ' s'rAt��la REPORT ...Y CU 88`<.`06 r.�: PAGE 8 . c " 4 y ». . A /1)114.4hri 0.16 / ��° p p t' d , e" 1 ( 1 '''+' . / .'�;`t '.'At t 1 1(l'.* 1/4/. (mil .9 •---- . V i T"lP`, w' w 1 w ., a „ w. ,, w 1y, "5Y�,. y�_,'.i�� -.:,... Va f r�,` . i M• W � �,, w ,� r 1.M �i , a J�yn�' , i.Y'k0 m %Y� s : .a 1 ,1 � /��`y 'My `A,•Yn +K < 4 S. • . ,. W.i . y �a 'N •' .. .r. if , •,r 1� r•Y"t 7 �. ,..A,: .—; 0 fib . ,. 12. Helicopters shall be restricted to warm up and cool down phases lasting no longer than 3 minutes each, " ` 13. The applicant shall be required to maintain a daily log book r: ►. ' showing helicopter models, flight times, heliport user names and addresses, points of flight origination and destination and .. `I "' " purpose of the flight, This log book shall be submitted to the • " .., ,�,, Planning Division once each month for the first six months of ``' ' . -: operation and then twice yearly on tune 1 and December 31 for "r' ":"*∎e* * ••, review by Planning Division and the Director, 'rK• ". , ,' ',•":•"r"� C„ " THIS APPROVAL IS VALID IF EXERCISED WITHIN ONE YEAR OF THE FINAL { `.., ***4' i,,, APPROVE L•DATE 0. `, '' : " I.EPARED BY: Deborah A, Stuart APPROVED BY: Keith S. Liden -*, Assistant Planner Senior Planner 4.'. 'cl• *,�' (br/5400D) ;�. Mw.4,. w,. W* •��c ,x ', .a J Y i• - "• . x ' ;1 • t M` " .a NA ,R ok",y' :Amt. REPORT w.,. CU 88..,06 — PACE 9 " G,t"+4 YY="tiif *k k E {i yf." . . .,y »T; .. " ;A , i " irr ar'." • .» %. ,,,1 . q ■ '�fr � •N'•;";. w iY ✓ter� {q, Stw',iN 4 i7..e,• ' ,...,,„47,7H 9 'e1at I , ; ,..Lit... (, »Y rc ,.,...t4 ,..• ,.a u ;.,:4,..,,1-1, 4,,, .:,r1 9,r�.i . :;• t4 • I ," `Y. CS ACOUSTICAL ENGINEERING d ,*, fir. �,,/ ,,,1 t r, P d!M"1,' ri,�,�� Y l,a•:r�' nT� ' ';rSrN is .y,�tt,'" i'�Et ' ' 7,k.♦ 22 June 1988 " y �•�' �� rr. r Rte,'+`,yr'4f'.0�'^r"�/�R��U L'r l31(t SW 1„��II� ♦ i .. IP" .•�... ' p( 4,,�;3'11.3 Project: Lincoln Tower ,~� , �'. ,< 1 ,., * ,:, Pro ect ., s 1:14'1.::11r7" 4 I Pith I�1(i f lR 97208 He l i pad , . . .�r f. ` ' �. 503/22162:3:3 Project No 88-30 r ;1 .,wW Jeff Reaves .:„''' ;'''...i.4.'.- _ , MacKenzie Saito and Associates z ' 0690 SW Bancroft ('-' {.. .*! Portland, Oregon 97201 `, .. d Subject: Helicopter Noise Impact Report ,� ~,;4 Dear Mr. Reaves ' I, ' ?i....c, INTRODUCTION . .%,+..r' Per your request a study was conducted to determine the noise + _•" .. ° r ' r'� impact of a helicopter using the proposed hel i pad located on the 1,'', : Tigard, Oregon. 9 roof of Lincoln Tower Ti and Ore g . .,�� The helicopter proposed for daytime business commuter use only is a ,i .�' : '' f Bell 206L. The noise level as reported to CS Acoustical a. t . t:.: ,rr . dEngineering ranging ragesrffrom 68 dBA to a maximum of 77 dBA at a diagonal ' " distance f m 600 to 1000 feet. Background noise levels were measured at four neighborhood ,: • ,, locations to determine existing conditions and to superimpose the rhr', �.„.•, �: helicopter noise data provided by the manufacturer. Equipment used to measure sound levels is a calibrated, ii ii f .. f .1 � ;' Larson-Davis model 700, with A fast viewing scale, internal ,ty ,','''';- .4 :''' , memory to store statistical levels data at two minute intervals. ;, :rr:"� The microphone was positioned five feet above grade at each ' . location. a :Y •r ,:. cc y Sound levels listed in the tables that follow are "A" weighted N.,W3 . decibels and are statistical values noted as "L01”, L10 , L50 : .;" : and "L90". "L01" is the level exceeded 1% during the measurement ,; time period and represents short duration loud noise level events such . �., p y traffic and, t9 durinssthetmeasurementatimeaferiodlOiiL�O�resethe average exceeded 10� .� levels 4 WM ,f "LSO 'i `, g period, ge noisle level, o.'i ,�� and, "L90" is the background noise or lowest level measured during the r`''` time interval listed. . it S,I ` ! c d4� 1-e,t i biz).� c r �i f (b '”- r '!'. .a . ,, rt ,.-y•, ' f4+ A,,w, ,-, try ' - ., .. - ,`tip � ,. 'r -• ,- raN..• ', .,, .,. . r: '�y �.Y +F;" A• ^Y _1 " i•, .A. - ', ; x+". R.y..'tr .- w. ". ..I.,. w. .�..t �, y. . �wi s" ± ,4 *. . "...•' 14 ,i % Gr .' 4" ..",W.. .' M` .n . ' 40 0 , Jeff Reaves .. ..':i Helicopter Noise Impact Report Lincoln Tower • . � 22 June 1988 ;, I• ,t N ''rer * . Rage 2 .Y • EXISTING AMBIENT NOISE DATA ;,� Existing ambient neighborhood noise levels were measured on •,t , ",.' W��• " Wednesday 15 June 1988. The weather was warm, sunny with no winds :; *. '.,:. ` and temperatures in n the upper 70's`s F. The four locations are t` tabulated below with dBA noise levels, traffic counts, and two �F, • `" minute time intervals. • �, yl r ♦ `, �4j44 .. ,� ` w Measurement Noise Levels ., ,k" -µ£y ` Time Location 101 L10 L50 L90 Noise description Y ,: `�. 14:29 SW 96th Ave. 68.5 63.0 59.0 57.5 Freeway and const. ';, '. 14:31 SW 96th Ave. 67.0 62.5 59.0 56.5 Freeway and const. :'`' ...v 14:33 SW 96th Ave. 67.0 6405 61.5 58.5 Freeway and const.• 14:35 SW 96th Ave. 69.5 66.0 63.0 62.0 Freeway and coast. ":'4 It a.. " '• 14:36 SW 90th & SW Oak 71.5 60.0 53.5 52.0 Busses and cars. •' i," . 14.38 SW 90th & SW Oak 83.5 73.5 57.0 53.5 Busses and cars. • , ' 14:40 SW 90th & SW Oak 80.5 67.5 53.5 51.5 Busses and cars. y .. . . 'W ° Traffic count: 4 school buses, 3 light fight trucks, 4 cars. ; ' '' ."°1. 14.43 SW Locust & 90th 68.0 54.0 49.5 48.0 Traffic 4 4Y 14:45 SW Locust & 90th 77.0 68.5 53.5 48.5 Traffic 14:47 SW Locust & 90th 72.5 66.5 55.0 49.5 Traffic , Y 4"w;`ry. ' 14:49 SW Locust & 90th 52.5 51.0 48.5 48.0 Traffic w .•G. traffic count: 1 Trimet bus, 2 light trucks, 15 cars. .. Y . ::4: a, 14:50 SW Locust & 93rd 69.0 60.5 53.0 50.0 Traffic. 2 14:52 SW Locust & 93rd 86.5 69.5 59.5 52.0 Traffic. . ,: -- 14:54 SW Locust & 93rd 73.0 65.0 52.5 49.5 Traffic. W 14:56 SW Locust & 93rd 75.0 70.5 61.5 54.0 Traffic. ; .• " Traffic count: 1 heavy truck; 8 light trucks, 19 cars. • II R s to concentrate on duration The noise levels are the "L01" short •,sidering helicopter noise effects. To determine the levels when con relative placement of helicopter noise the "L01" levels are ran ,yfi� '�".� �",' ordered in the table that follows. Y A � Q • i " * 4.' '",54,44 Y .4, 44 . a. `w r v 4 r..t. 4 .*4'' w j + A* .*A '""• a "x Is .... .... y, , 0 4110 1 ,:q. .,.. . ..,„, . . . ' . . . : . ..., .:,. ..;--,, ..„.. ',. ' ..', Jeff Reaves Helicopter Noise Impact Report •-.'04- : ''r•A •.:: •••,...•• - Lincoln Tower . 22 June 1988 , , , . Page 3 . „ ' sot q so , . ...::. NOISE SOURCES RANK ORDERED ! *`'.!." s■ . .,, ( — , d LO1 noise . .• (.4„..4 Description levels Subjective loudness 100.0 Intolerably noisy ". . *:•,.. ... . .... . , ,, ..4- frfr'. „. . , ••• . . . .fr, 90.0 dBA Very noisy Heavy truck 86.5 dBA Noisy . -. School bus 83.5 dB Noisy . . ...1-3 /. .1.0•0' ilimte..) , 4 Helicopter - close 77.0 dBA (4(po#01ruw) Moderately noisy tr,- • . , Light truck 75.0 dBA Moderately noisy 73.0 dBA Moderately noisy ' ... „...,. 4.- . .,:. , : .:: • Helicopter - far 71.0 dBA Moderately noisy ••- , . Construction, cars 69.0 dBA Low noise ...,,, . , Cars 67.0 dBA Low noise .- . Helicopter warmup 62.0 dBA Speech conversations 60.0 dBA . , ..... . : -.„....1 4 • , • .4'''' .: 1 ' ..' .. *,....•0 Background 50.0 dBA Quiet .r , .., ... 0 __.... -P 4 ‘ HELICOPTER NOISE IMPACT , . . ..- i I.,/ ,. .... .. The helicopter is scheduled to make two (2) trips per working day during daytime hours. This consists of two (2) takeoffs and two (2) 1,1— landings per day with time intervals approximately 5 seconds for takeoffs and 10 to 15 seconds for landings. Helicopter warmup and i... 4.... 1,„.„ o) ‘ '1- warm down noise is very low. .,, , ... The neighborhood noise impact is considered LOW to MODERATE due to • ,: , as the short time duration of takeoffs and landings. . 1 .4 • Itij .4 Sincerely, . . , 0 C 1 1 f• okal P.E. , Principal . „ ,,, Attachment ,„ ..„ , fr. . . . ... .-: - A , . * . ■': . . . . ,: 4-'•'' - : -. • - - ,.' - ..'' ''' ' ' ).,z .,, ".7i-,..` -A 1 ',-- ". :. „ - ".7' . •-•-.. .:',.t: -":.--t. ' *------..e. - '---- .,.. - -..- . -:•' . ,.:- ,- --7,;;:-.... ' ,`,.--- ...',.i.--I.-- -% .,,,,A„ _•i:,., -.,.... . 7- - ,.--.. .-4 a ' `11.. i'- , . ...* .!' " - ' -. . •.'. '., '.-...,.,,,, .. ...._._'''• .,'I: 7 '-:7_,-: z•'' ',-. - .,,.: -4 , ." - 't..-. -' . ‘ , , 47,.; 4 ' .—.-1. -:" : ,..' - 4 .7-tr' 4' ' - -.•... -',. '-'44. = " ..4.••.4"..,"4 ,..".' . LEGIBILITY STRIP .. . - — . --- - : - . :......,.-. — ,.... . a -.,. ,.... --- _- -,-...-.... ...,- ..-.--. . . - ....--,. ,... „.,.---- -.; ':-...•.,..--.,:.7 ."-r A- . V..,-all, • a.-.= la , tr , il. . > 1/ .<1. ''. 0 ...: Cr. • \•.... LOC U_S T—51-- _ _______C__:)1 . ■•■•••■•■•I■ ..... .......... ......... ...... ...... .........., ....,. • .7.• ■ ..a .. ,.. .14 - --`; L.."..A ..• C3 I. ■ . . ..., (D . P k c..7- • . .r.c. ...r. , • .0.- 4., .., • . . c.o. • . ,. UNCOLIV 1 . • • • i..„....:4, TOWER )1 , •-••• '•-,•-:? . ', -4-c.- \\*.-...------ _ ..r„.•_. • s---. _ ,-- .._ . :,•.---- 7'.••• OAK Sr- 0 . -• -. . . 4E11 ,.. ..., i ..; • .r . . •Cr . ' a' LINCOLN TOWER AND OURPIOUNDINQ NEI6H5ORHOOD .,,,...._,.. -.- @ , . ,-.,- -.. ,-,-- , -- . - . . • :.„_,,,- -,----_ ._ - : •.,. _-_ - -..,•::: ._---. -- . tt.. . ..- - . _ : . : - ..._ _ ..- .- ..- ,_ _ _ . .. -..._ _ -- * J•.' ♦ ♦ rh ,.. • v._ .t r• , .fir . •.'.. MY.;r,, ,•^J11 x',M,! ,} ,.., « r: MEMORANDUM ID ., .. ,,,.s , ,, :.r , . —, , CITY OF TIGARD, OREGON 4 • H. w M • • WYE 4''ar. MN .. d. y.l .»�° .°�'i`,` TO; Beth Mason, Tigard Hearings s Officer) ;June 22, 1 9O •, FROM: Deborah A, Stuart, Assx start f • Jar n.w r , ', '`'; ;„ � Ua,'f ; CU �#8«�O�i, Trammel Crow Heliport �� U « This memo will clarify certain technical terms used in the CU 00-06 staff _ ,-;.'".t...." report pertaining to noise and noise levels, Oregon Administrative Rules •. : `,; Division 340«�15 sets forth a criteria or standard against which airport/ .r. Division aircraft noise levels are to be evaluated, ` . w' y.. .4 .„..., . ' t . . .., The "Ldn-55 noise contour" refers to the equivalent noise level produced by f;r. >f. . .` airport/aircraft operations during a 24-hcur average time period, averaged ;� � over a one year time period, This noise level is calculated based on the type ,,, of aircraft used, the time of day flights are scheduled, and the maximum ,..s� •4'" number of flights. ' y+ n. ,r A "noise impact boundary" means a contour around the airport, any point on `' .'. ,� "`: which is equal to the airport noise criterion (Ldn�-55) , ,"., :.•Y'` 1JJ1 i• ._ ::± ' ' . A ''noise sensitive property" means real property normally used for sleeping, ,: or normally used as schools, churches, hospitals, or public libraries, ', Yi ,•�tr •sir«•.J After t4 •('4r applicant f S J x� r ► applicant has submitted a noise contour boundary estimate to DEQ and Y pE has approved it, the applicant is then supposed to identify for DE ,:fit !, �...., whet=her any nr,ise sensitive properties are located within the Ldny�55 noise I', y °'*w ' contour, bt Q then identifies the adverse impacts on the specific use for the ��' `'.,.."''.Y. City, f 11 fy Y.r r«,.V,:0' '=w ht/5510D ,, i a ,, 4.4"' y t", K. .•`k, i() 1. r. u 4 • a «y a 1 r« r r� .• y µ y': , ,ur ,, , .. , N -.' , N 1. . 4 ., W,• V._ .yW p •r. .;'1,',!•'•'' .,''''' ' ,.,'. — ... A. ' ' ', .4",.,, ''-1 ,' ' '•',..;•. ' v''", „. .,": * ,:•,.'•,,,.` .i 9 ' ' =,,, . . . .,.• , ., . . ,. .. '"i '' 4'° ° °. 4.4 ."i.,*..' ..., ,4°.■ I •41.... 4 4 ,4, °*4 ■ 0' ,, .F.•,, )c,14°4 °• •.....4k :'",, • °-,:* 4% y ,. •,!I.: ,,*,, .A * ,Ai* •!I 1 A. -: ...*. *,w,', ' ' ''., '',,,,. •, A.: :. ., ..`,.!+*/G , ..,4:;., ,vi;4* 41111° 0 ■ ',M. ,A,;•..: - .... t. 1,.. g ..,',:i !.', TIGARD HEARINGS OFFICER .4. ..,,,. 0.,,,..• ..., • -',',., .. , ... ....,,, ,. WEDNESDAY, JUNE 22, 1988 - 7:00 PM •,c`4, 13125 SW Hall Blvd. . ..! . ^•'"'I TIGARD CIVIC CENTER - TOWN HALL , , ;,,,....: * • ..,i t,. •gi 01 ," •1, • . $4' ....,'''' 1. Call to Order : . 2. PUBLIC HEARING "IA I 2. 1 CONDITIONAL USE CU 88-06 TRAMMEL CROW COMPANY Request for conditional use approval to construct a . ...,:. heliport on top of the 12-story tall Lincoln Tower building , 1 ,. LOCATION: East side of SW Greenburg Road (WCTM 251 35AB '. ' o....., lots 1005, 3005, and 3600) . z *ti■I'.Ii4, '','. 'il,. 3. OTHER BUSINESS ,...i -•,■ 4. .4 * , V'• ,.•*. ' °"4 4. ADJOURNMENT 0 ,,,„, e.. . ,r.... A i %}..; • •,4., • . .,°4',,,,,,,,:r ,_'• ..* •,': 4 '..■ ,, ,, 4.,,,,,+ '4 ,•..: R • ,„, ,... • . ,,,, • . . ui ' J ...4 '`. . .. ,. . ,41 . •,,,, " *..„,`• . '',;•t 0 , 4 o• lit ., Y STAFF REPORT AGENDA ITEM 2,1 1, ,' : JUNE 22, 1988 - 7:00 P.M. ,..,* •..� TIGARD HEARINGS OF ICER M z 1 W TIGARD CITY HALL - TOWN HALL 13125 SW HALL BLVD. v, 'i ",.`" TIGARD, OREGON 9723 4� `r f'. w* 4 " y v if, '4t}0 ,; A, FACTS .. P.. ' 1� 1„♦1 iv., t •• 1 , Gereral Information '- CASE: Conditional Use CU 88-06 '4. i M» Y yr.", ;,, w"Ky`' REQUEST, A request f or� c�,rditi,onal u8a �approva . to construct a heliport Oh top of the 12-stony tall Lincoln Tower building, COMPREHENSIVE PLAN DESIGNATION: C-P (Commercial Professional) i. Y' ZONING DESIGNATION; C-h (Commercial professional) Y ;. r , i Trammel Crow i i �.,M ;; APPLICANT, rra�msim►el. Crow Company OWNER: Same r.. t •{' v •�F. h0 Box 5306 1 ,. Portland, OR 97228 l "i4 4 `".` .' . . " LOCATION: East side of SW Greensburg Road (WCTM 1,S1 35AB, lots 1005, S : 3005, and 36O0) 4 4 i w 2. 3 rp und Information 4 w4 M 4 r 1 ° : The subject properties were annexed to the City of Tigard in late .:. , ;y. April, 1987. Prior to the annexation, two land use aapaplications tSaJ ' (Comprehensive Plan Amendment, Special Use Permit) were filed with r4 Washington County. Also, it was agreed between the City and County M , ,•' ` •, . that all applications in process at the County would continue even if the final decision occurred after annexation. ti" 1 1:,� ,�. A C a. Y `M) to Comprehensive Plan Amendment and Zone Change (Case No. 87-71-M) u ,i 'W" change the use designation from RY 5 (Residential, 5 units/acre) and ” Institutional to G....0 (Office Commercial) on parcels located immediately north of Oak Street and west of the Lincoln Street extension was '4., N:g. ;. t� approved by the Board of Commissioners on May 19, 1987. g GI A Special Use Permit for a parking lot (Case No. 07-122-SU) was granted r. by the County on May 1. , 1907, for four residentially zoned parcels v., .. located at the southwest corner of Locust Street and 93rd Avenue, The ' k i"• l- m residences on these properties were removed and a parking area was tst1 developed.i The cord 4.tlons of approval imposed by the County remain ih J LIU effect. ; p. . 4 STAFF ollnoR r — Cu 88-06 - PAGE 1 Y t4J 1 e"*r Y'. � Y yy •..-: ... ♦..* : Yl> i'1�: ��e'.,I ! J. Y ,. Yl rr,.;k4 .'f',:., w ,"' r +I. iv. . 4.. .4 *. .'k oF, 1 Rr ', •. " * " , 4 , a 4 „,,..;,....%: „„;,:/ On May 18, 1900 the Tigard City Council appr. d the rezoning of the annexed area in Metzger from Washington County designations to City : M'%', designations which most closely resemble the County zones, This , .«-;” ordinance (No, 87-22) became effective on June 18, 1987, The following ,,,ti` „ review utilizes the City Community Development Code rather than County ' regulations, , A site development review conducted r (sDR E;7�•08 and V 87 07) was conduct�.ci by City staff in June 1987 for an approval to construct a 12—story office 1.....*: -.';', building, It w ppr oh ed 1..,,y the Planning Director subject to the •, ' -•., fulfillment of 16 con aitio,,s, Site preparation work began last; fall 1: N and building construction began in January of this year, As of this i • wri.tirig, construction is about 60 percent completed. ,w "° 3, Vi Information .'' ''', Residential properties lie immediately to °;:he east of 93rd Avenue and , ` ' to the northwest, The Metzger School property to the east is zoned `i. R-4,5 (Single Family Residential, 4.5 units/acre) , Properties to the . '•` � north, west and south are zoned C«*P (Commercial Professional), .. t, w i" N 4, SitesInformation and Proposal be t ti. an ..„....:,4•:-,,,. ^ The Lincoln Center property is presently developed with three office { buildings with a gross floor area of approximately 300,000 square feet, ' parking arras and landscaping, The fourth phase of development is the 12—story office building now under construction, It will 'le 176 feet tall and will have a gross floor area of about 200,000 square feet, •L "''�' '' The usca will be primarily office with about 8,000 square feet of retail .. , space on the first floor, The building is set back approximately 220 ''' M feet from the eastern property line, Additional automobile prarLing ,,,, will be provided on the site and a second parking structure will be st.` built immediately to the south of the new building, i,...«•« . The applicant i$ proposing in this application to construct a private ' y use heliport on top of the new Lincoln Tower building, No other helicopter landing facility exists presently in eastern Washington ; • , 'k` County at this time except One at St, Vincent's hospital. This ' facility is intended for the private use of Lincoln Center tenants and Y« . no public benefit is foreseen for this helicopter landing facility, No � ' « helicopter storage, maintenance, or refueling will occur there; its N..._;.,. o n 1 ,A y function will be as a pick up and drop off location, •°H Approximatey,y 60 flights per month (one flight L14 one incoming or one y OL outgoing trip) during daylight hours only are anticipated, co ` A landing pad or "helipad" will be constructed approximately 15 feet , , l' ,, above the roof top (191 feet from ground level) and will measure 21 ,5 feet by 19 feet, The 15 foot high screening provided for the roof top `! mechanical units will also obscure the pad, according to the applicant, . y 0 so that it will not be visible from the ground in any direction, ,. E ; ,: STAFF REPORT �w, CU 88«,»06 ««, PAGE 2 a W 04 ` N. illli '. .� Ls, N `r .. .,' r ► 4 ° ., N,. . * . •t . .. x ,. + . ' e,: 'fly; •�. ,... , ..,, a The applicant ' ates that noise impacts will p lmarily be curtailed by 4 I i4...'. allowing helicopter flights to approach the heliport only via certain .. . flight paths which have been selected to minimize impacts on adjacent r*... . .*: residential properties. The primary Plight approaches will be from the - ., south and southeast, with "olnimal approaches over the residential areas to the north." Although previous approvals from the State . Department of rnvironment Quality and Aeronautics Division had been . . • obtained recently for a heliport location on the ground, the applicant ,.. later determined that by locating the pad on top of the tower, noise t ... impacts on nearby surrounding properties could be reduced. 4 41 Applications for State agency approvals for the rooftop location aro ..,. 1. 4.. . ..'..- now in progress, '.:*.% .*. 5. Agency and NPO Comments . .',;.. ''......, ", 4 4 44. ''''t.4 4 ,' ., . ' ',..; 4' " The City Engineering Division has reviewed the al propos and has the ., -- -.. .e .: .' following comments: -„, . , . The applicant should obtain approvale of final plans from the State .. . ..... . of Oregon Aeronautics Division, Department of Environmental Quality e. ..',... and the Federal Aviation Administration, :.- The Washington County Fire District No 1 notes that the heliport use must meet with all required building and fire code ordinances. The ,r -... . Fire District recommends 110 fueling or maintenance work be allowed at . .. . any time. . . ; NPO #8 has reviewed the proposal and has the following comments: .4" 4: , ...':1 ..., Heliports for hospitals and police are necessary but not to serve one company only 3n a residential area, NPO members were very much .. - against too, only under certain conditioes, There was much concern ... ... as to how the noise level wceld affect immediate residonts and the 4 - . :r......0, . adjacent school. Also there !Jag the safety factor for a L ''' helicoptoo approach over the heavy use areas of Washington Square ' 4 and Highwbo: , , ;. .:. , , .. , ' i'..*• . . : No other comments have been received, ,.:. '.--7. 4... e .. ..., FINDINGS AND CONCLUSIONS -. :-. Heliport development procedures can be summarized as follows: The ,... applicant must first submit a Notice of Landing Area Proposal (FAA form .., -.... ILL 74O) to an FAA regional or district airport office at least ninety , days prior to construction. The FAA and the Aeronautics Division of the Oregon Department of Transportation evaluate in a site , investigation report 1) the safe and efficient use of airspace; 2) the ' ..' t".. impact on the operation of air navigation facilities; g) the safety of .. pa persons and property on the ground; and 4) design considerations. The . -. - , 0 State Department of Environmehtal Quality requires the applicant to ... . 12J .J submit a "noise impact boundary" study. Local jurisdictions such as I, - Tigard, may further regulate helicopter landing facilities through zoning laws and design standards, building codes, fire regulations as - 4 . well As ordinances pertaining to noise and air pollution. STAFF REPORT - CU 88-06 - PAGE 3 . I 44 . ,. . . , , -...,./. . 4' ' E-. • . ,,. . . . . , ♦ S ,,., .. •. y f • . • w",, Section 16,6A,O4O(a)(1.) of the Tigard Community Development Code allows '° "."' w. ` = heliports as as Conditional Use in the C-R zoning district. The "..`* ry .-v applicant applicant has submitted an application request +purr a conditional use ,,b h .6 , : i..` approval for this heliportf F ':.` ;, ' Section 1.S f 180 f 040 sets forth the standards and conditions whereby the � ,`° City Hearings Officer may approve, approve with conditions, or deny an ": l ` '. . ` • application fora conditional use. The approval criteria are: '° • f" (1) The site size and dimensions provide: . y ', ... (A) Adequate area for the needs of the proposed use; and ;,. .....r...... (13) Adequate area for aesthetic design treatment to mitigate possible adverse effect from the use on surrounding ,� • properties and uses. • " r (2) The chayfacteristic.s of the site are suitable for the proposed use • Xrww:.. • rt considering size, shape, location, topography and natural features( 0:.� •,» ..: (1) All required public facilities have adequate capacity to serve the c a proposal. •:r , %.'. (4) The applicable requirements of the zoning district are met except • ``r *'•a as modified by this Chapter. w=, (b) The supplementary requirements set forth in Chapter 10,114 (SXGNS) • and Section lS f 1,20,100 (APPROVAL STANDARDS) Site Development: , ., Review, if applicable, are met, ., ►, (6) The use will comply with the applicable policies of the K comprehensive plan, ..., The Hearings Officer may also impose conditions, on its approval of a �'- �-. " »:: conditional use, which it finds are necessary to assure the use is • compatible with other uses in the vicinity. These conditions may », , " y : include, but are not limited to the 1ollowiri��; t , ,. (1) Limiting the hours, drays, place and manner/ of operation, y `' (2) Requiring design features which minimize environmental impacts ... .,... such as noise, vibration, air pollution, glare, odor and dust, ` '.. area• "•'"»"' • (3) Requiring additional set back areas, lot or lot depth or •". 4.: width, 1.. (4) Limiting the building height, size or lot coverage, or location on • d the site, .. • ti:" • ( ,) t)esignatirtj the size, number, location and design of vehicle A. ;. access points, »,., (6) Requiring street right-of-way to be dedicated and the ;street to be ,, improved ',.* ' m (7) Requiring landscaping, screening, drainage and surfacing of i.' a r parking and loading areas. «, : (0) Limiting the cumber, size, location, height and lighting of signs. »", (9) Limiting or setting standards for the location and intensity of '' outdoor lighting, 4* (10) Requiring borming, screening, or landscaping and the establish- 0 meat of standards for their instaliaation and maintenance. �, �`* (11) Requiring and designating the size, height, location and materials .. y for fences.M (12) Requiring the protection preservation o f 1 f ( ) prote,ctxon acrd preseruat�on of existing trees, , soils, vegetation, watercourses, habitat areas and drainage areas. W i; ••e STAFF RLPOR'T" - CU 0P3µ"O6 �.,. PACE; 4 W: •r 4,FLr, .•. • "%'tic w.. , *A . Y *. ,,ri r a9 a. .1 f � i -. . .. .: 4 ..4 .:br ;cC+ _ , �. • _. ,. A Y W ,L r The Tigard Community Development Code contains no additional ''„ `;" " `+3 conditional use standards for heliports in Code Section 18,13b,l5O �. •: other than the requirement that all heliports be sited in accordance /, + ":•L: with the Ar",-onautics Division requirements and FAA recommended design Y' guidelines. Design standards and other requirements, have been ,: gathered by staff from discussions with the State Aeronautics Division, `' , ; ,;: ,�; the Department of Environmental Quality, a planner with the City of Portland, O15, of the City of Portland Code, "Helicopter .. .� '� Chapter 3�+ of y p +,' :: Landing Facilities, and an FAA publication entitled Heliport Design ".N (Advisory Circular 15O/5390-2), ,„ '. The City is concerned that the facility meet all noise regulations of J. the State of Oregon, Department of Environmental Quality, Xt should be >±y the objective of the City of Tigard to ensure that a heliport meets the necessary safety standards as sot forth by the state or the FAA, _. . 4k1 Finally, the City has the responsibility to ensure that these , a. Y objectives are met and are continued in full compliance through the .,,„, akt, establishment of design standards for the heliport and monitoring of .-:.! the operation. FY : Calculations made by the applicants' consulting engineer show that the ,” 4' annual LdnN-r,5 noise contour, a standard used by DEQ to regulate noise ., j„. ,,”, levels, will extend to a radius of 204 feet around the heliport during W s'4 warm up/cool down cycles. The contour will extend to o. lout 215 feet ",f''. �.. «i whey, takeoff and landing noise is included, From the top of the tower to the nearest residence is 250 feet; therefore, the Ldn-55 contour '. "'.,.. should not reach the nearby residences during warm up/cool down , ' ' .M activity. At a height of 240 above around, the Ldn-55 contour should �;�, not reach the nearest residence. , y The discussion which follows will, therefore, address the conditional ' use approval criteria in light of the design standards and other state regulations , N• w .I Conditional Ilse Approval Criteria , " a ,,..:,;*. 1: a. Site Size 1,.• , " Site size will be evaluated by the Aeronautics Division, however, • staff will describe site size in relation to what has been proposed o' -' by the applicant, ..'r r � °, . t 1. Needs of the Proposed Use, .,. OD The applicant has indicated that an area of the roof measuring 41 feet by 35 feet (1,435 square feet) will be used for the ", u heliport, the helipad will measure 21 .5 by 19 feet (400,5 w. square feet) and will be elevated to a height of 15 feet. The " " 0 size needs of this rooftop heliport will depend upon the size t.Lr ra of helicopter used. This will be reviewed by the State :.e. Aeronautics Division, ,,. .. STAFF DEPORT - CU 00-06 "", PAGE 5 w, ..i WAYS,. , t "` y.+5,y . •w- n r H w .,t +t.w ,, *a k':„• Y.. r..... . , .. • r . r '4 . . A +. � W i• W • . .N «� A 4 q• . a a'.� i N . r y X '4� 1• ..V µ,T N* N i. A. •y W :) ., - .rM. ♦, - ., ► d 73, r:+ •i,. .r. � .. - ., .K" ,y. ' ...« .. ... " °• 'Y'i . .....".. ,...w•- ,« ,+1. .'R.. ... .. z ., :.,- y R f •*,.A 2, Adeque Area for Aesthetic Design Trea nt e. ., • This criteria is referring to a buffer area which might , mitigate adverse impacts from the heliport use, In this case, .µ; MAV�* �aM"` the b�+fifer area provided is not a horizontal landscaped area, , �. `.e.„ ; but rather a vertical distance of 191 feet from the top of the `,,. 4 helipad to the ground, The building is also set back approximately 200 feet from the eastern property liner ' kt'' ` protective screening and the slope of the roof line may shield �4° , the helipad from view, Tt is poasihl.e that the City could "": .'.'' ., . require additional buffering in the form of fencing, " ,' vegetation, or walls. V e'. , ,,, br Suitable Site characteristics v,.,„" q ,.: * nV site si,ie has been discussed above, The FAA design manual ..' enumerates the following favorable site characteristics: 1) close 4'`, proximity to the desired origination or destination of the r r r r r r ,;x- tir-"`+ potential users; 2) location in a commercial or industrial or »,. �'�:' multiple—function land use zones; and 3) sites adjacent to a river, ee lake, f food plain, railroad, freeway or highway, Highways have the .'`, "w. ; potential of offering relatively unobstructed airspace which can be .:'' .,�'.;.r protected from penetrations of the approach and departure routes by other aircraft, From the standp4 Knt of noise and safety `�e . r considerations, they serve as effective flight corridors, This p proposal satisfies criteria 1 and 3 above, but does not totally e. satisfy criteria 2, The Trammel Crow property is located on the � Y eastern edge of ra commercial zoniog district and the heliport is .'' " located 200 feet; from a residential zone and is very close to the ri. "..: ,.r ' Metzger school, helicopter noise and vibrations will not only be a .e., . . disturbance to the ,.djacemt residents and students but will also :. ;' ,.; interrupt classroom study. Rooftops have the edventage of being above the level of most a ' ;4 objects that may obstruct the approach and departure routes to the h -• et `: takeoff and landing area, Elevation of the takeoff and lartdir„,• ►a' . "q area on a platform at least 6 feet above the level of the roof will r r; «'.e. generally reduce the turbulent effect of air currents, The . .'��' applicant proposes to erect a 15 foot high platform, No parapets r' , " or other raised objects will adversely affect flight safety. ~" `` Topography of the immediate area is rather flat and a large expanse .+ t y of vacant land and Highway 217 lies immediately to the south and '. " n. . southwest, y at .' l• ',, ( ° c, Public Facilities ":J en required public facilities will be in place and will have ,' adec►uate capacity to serve the heliport use, The heliport which ��' ` ee will be used by tenants in Lincoln Center, will have virtually no .. - impact upon public or private facilities. :. y,, ...i0. ;r {..► 00-06 et�"" � REPORT � GU � PAGE • Oyu 4 r • ..w , ,wr.-j, .o• Y ;w .i ..k ■. , 4 .I« ♦R + ', Q k -.";,4 x DTI ;•K ; .4" ' «, ',{ ., Y a * � ., y��y"K "'" t »� Y 4 * Y r 4 w �' �. � Y . . � R xM,�,. w. �, x,,. ,ytl� '' ' • `.�W.. w ..,„, •,+ y..,:”�,*♦ .�+• S' ... yr ''M.+. .. . .... *r4.1 .`�.y . q �t.':.. ,, i.. y.. ... ''.... +�,�y .-'i . .. ,. .+ .,., n r ;. ...., ,. ,.. .. { 4 %'M` �� a,, d Y Zoning qis et Requirements i. '' ' y All applicable requirements of the C-P (Commercial Professional) zoning district will be met. With regard to setbacks, the ", ,, properties on the east side of SW 93rd Avenue lie approximately 250 'Q y„+ [, feet from the east wall of the Lincoln Tower, es Supplementary Requirements ,h M' ,�., No signage has been proposed by the applicant. All other Code + '�:., requirements will be met No landscaping is proposed for the - .4rYM14.: ',;`yl rooftop, No policies of the Comprehensive Plan will be adversely affected t * . f, Bearings Officer Special Conditions M. y 4, ” e u w Y 1, Limitation of hours of operation, flight paths, manner of , 4 . .- operation. W Staff recommends that the hours of operation be limited to those times when the Metzger School is not in session, ad not 0 during the early morning, or evening, Staff further recommends +'{ >R,.4. limiting the possible fl fight paths, if possible, so that all '+'` r�. helicopter flights approach or depart the site from the -; southern or southwesterly direction. The impacts of noise 1+ 4- generated by the helicopters could be substantially reduced if '' `'`..�,. ° the helicopters were to avoid flying over noise sensitive uses . ,;.; such as residences and schools. The two proposed flight path " °`►' M ;�; gradients indicated by the applicant on an aerial. photo .p'` ' submitted are acc;;vtable t+ staff` Staff further recommends a time limitation on the warm up and cool down time of the -. X ' 1 r1 w w Y r +: ' ` helicopter rotors which can be the noisiest phase of a r helicopter approach or departure, : , a '� 2, Design features, V...1 y rwY', Staff recommends requiring design feature to minimize noise, '. � + glare and vibrations, These will depend on whatever the Stage ',�"' Aeronautics Division recommends. It appears that the helipad .�, y(+ , 1 +,. • :a will be set in between the mechanical towers and that the screening will, at least, obscure the view of the helipad from ..c, `Y �. adjacent properties, w. n. C. RECOMMENDATION �` The Planning Division staff recommends approval of CU 88-06 subject to •w�.;• 1 ca l � ;,, the following conditions: a A. UNLESS OTHERWISE NOTED, THE FOLLOWING CONDITIONS SHALL BE MET PRIOR y.", '' ` 0 TO ISSUAN(15 OF BUILDING PERMITS FOR THE HELIPORT Y Y . . y.• STAFF REPORT w,. CU 88-06 PAGE 7 4, ' W Y*.. 1. �♦.vi y, ,i., ..°/ ",. .t,..: Y WI y yy t,, `k,Z.. "Y$ Y . • '4,,, * rt4y,^ ., uv 4 ,(. F R i' ♦ .i...Yy,,. _— * M , '.Y ..,.,, "t4` i ", d ,P...' wM •Y, 7. 4/., i1„ s X y. ,A+ w !,?.., �• .,Y... .. .a 1'. •" , . •+ F"+'M .� .,. ... ..}r,.�'�.eM_. . . . :.*,.,t- 0 , ..;, ,, ". ..:, .,.. , . J 1. The applicant shall submit to the Planning staff current t ,x documentation of an FAA Notice of Landing Area Proposal, a ;;�. %. State of Oregon Aeronautics Division site inspection report, a ', ,,,,.,:°'"` Oregon Department of Environmental Quality approval notice, and .r..r ii.-...' a copy of the applicant's Airport Noise Impact Boundary "„ r" Analys ',s for the rooftop location. ' p'x • `',.:. `:-.' 2. The applicant shall be required to demonstrate aate compliance with • ` all Aeronautics Division requirements as set fort=h in the site• " ►':`L*,,* investigations report 3. The applicant shall submit proof of current insurance coverage ',a":. 7: ,., . to the City and shall be required to keep this insurance :., ' r . . . current, ., rA 4, The applicant shall submit to the City the name of the operator " , "'•,` " -, or manager address and phone number and shall notify the City .,`` .•„,,.µ of any personnel changes with respect to the helicopter •• .„ —, ✓Y ” operator, ,,,W.;_ ` 13, THE FOLLOWING CONDITIONS SftAl,l", �3E MET DURING THE OPERATION USE OF :a : r, THE HELIPORT: ', �, 5. Use of the heliport shall be restricted to Lincoln Center ". , "a„•`" tenants only. 'n� 6, NO refueling, storage, or maintenance (other than emergency ', repair) shall be ' : y C permitted to occur at the site, i,x A•gy p,..µ N, +k: r, Use of the heliport shall not exceed 60 passenger flights per �'• .., . 02. y month '' 8, No cargo transport or other flights included for commercial or °44.,': •'s I industrial purposes shall use this facility, Use of the y heliport shall be made available for emergency medical flights ': " `. ;r, as needed throughout the year, �: 9, Use of the heliport shall be restricted to the following times .. • only: from 3 a.m. to 9 a,in and from 3 p,m, to 6 p.m. through w, . �: .. •..:.L M the week, yearlong, '� y p" r 1dT+ The operation of the heliport shall not exceed air pollution M7 / ; t and noise generation exceeding the standards of the Department i. • ', 1 of Environmental Quality, 11, All flight paths shall be limited to a south—southwesterly 1 A„ approach, namely, a flight path over State Highway 217 as much 1, as possible. No flights shall be permik,ted to touchdown from "' u" ua the north, east, or southeast, unless prevailing weather °' .. "° . conditions warrant:. d-'; 41 ''Y . sy w x S'l"Af P REPOT CU 03-06 — PAGE 8 uM. 1 or a t e .s a s• a, a . • a .. • .• r r w ., a,, W ! ',. r a A w r 4 b. d' 0 - -+.r lyyy+wr. ::441 i +�' r4. .,,,,j r+:y 4' r. .� /i dy w • '• `: 12, Helicopters shall be restricted to warm up and cool down phases '7• �. •}' last=ing no longer than 3 minutes each, 13, The applicant shall be required to maintain a daily log book showing helicopter models, flight times, heliport user names �-n 414' ` '';- and addresses, points of flight origination and destination and • purpose of the flight, This log book shall be submitted to the °' x Planning Division once each month for the first six months of ' operation and then twice yearly on June 1 and December 31 for ;w'L:x•' review by Planning Division and the Director, P+ •. C. THIS APPROVAL IS VALID IF EXERCISED WITHIN ONE YEAR OF THE FINAL ' _••�. • " . .''r : APPROVAL DATE, '. .^My (L•+,ry-wM ,•Ky� / •y • • • u+A v ♦,L IW • w♦MMf � W«u""•f„••."••"•n•••••••• «••i• P M w,•MMrwMM•!,••w/.wNM.{••1 ♦ .. . PARED BY: Deborah A. Stuart APPROVED BY: Keith So Liden • Assistant Planner Senior Planner I (br/54000) wt YY rte..«^4+ 4' 414 1.L.V'Y•. � y t. ' e1. . .# • • w Y• < yb..•i. ,+a"W ca A4 it yr . .{A STAFF REPORT ." CU 80-06 u« PAGE ,,., .• AY W= • ••.w° - 'ad JL. ,' a•,'w Lax-,t• '.. �,. �' M M, �-r I "0'*.• � r� .��d. •;r .,+!,. «. ..5 ,a.'i,. •` , .,. y �w., } •r,� �,yw •wf. • „•, w pia - + ,, M Y' 'AM '--- . , , ^, . ,,,, ° ,. °1.,: . - e5'474- MEMORANDUM ''Y'..:'''. . Q,.a ♦/y +, ';e s; y .. ..,qt ' ,.' . *■ M.I* '4 ..:.,...•, e :., '. +. Keith Liden June 2 1980 . ,. Page Two f'.... • 1 '.., •':!. ny' u I •• .,o., . 7. SITE CONSIDERATIONS - The optimum location for a heliport is in close . e. ... ..„ . :. .• .. ... - proximity to the desired origination or destination of the potential users, Industrial, commercial, and business operations in urban - ' 5.. . - .. ,. locations both generate the demand for helicopter service and vie for . . .. available space. One alternative is multi-function land use, i.e. , • . .., siting the heliport where the land uses are shared and compatible, Sites .4.....-- . adjacent to a river, lake, flood plain, railroad, freeway, or highway, '44 V which lend themselves to multi-function or compatible land use, also have .'..., , . .,- . :., the potential of offering relatively unobstructed airspace which can be .. protected from object penetrations of the approach and departure routes, Hospitals may utilize a lawn, automobile parking area, or building rooftop with quick and convenient access to the emergency room or '4 1 •..! shock-trauma facilities to support helicopter air ambulance services. '- a. Ground Level Sites, - Ground level sites away from buildings, trees, .... " or significant terrain features are preferred to Avoid possible air ., turbulence sometimes caused by those features, Guidance on wind ' . .1, ', effect on helicopter operations at heliports is found in the report, • - . . ,...?..-7.- , Evaluating Wind Flow Around Buildings on Heliport Placement, Copies ,, *. . ,. . ....., - of this report are available from the National Technical Information i . Service, Springfield, Virginia 22161, b. Elevated Sites. - Roof'4ops or other elevated sites normally have the ,. . . . , advantage of being above the level of most objects that may obstruct 4* . . . , . ... _ q, the Approach and departure routes to the takeoff and landing area. .. ..„ , Elevating the takeoff and landing area on a platform 6 Peet (2 m), or .. .., . . . . , -. . , 4.. more, above the level, of the roof will generally reduce the turbulent effect of air curtents, Operational areas should not be ...,,-;.........t . constrained by parapets or mised objects that adversely affect 4 . flight safety. ... •. --, 0 .... - ... ',. 9 ENVIRONMENTAL ASSESSMENT - hUi80, loud usage, water and air quality, tl—, $0Ci—OCOhOMIC issues) alternatives, public participation. Hearing is !- required, How to comply with loud noise and air pollution regulatioh0 '... -...- 1 ...!,..* 0, SITE CONSIDERATIONS 4 li 1 .• • •1$ Location - Requires at least 10 feet of clearance from any objects ... , which might come in contact with rotors. Ground, water surface, .., roofs, elevated platforms, 0,K. .. ,. .. b. Landing area - width and length, or diameter = 2 x rotor diameter at ; C9 least, - -, , c. surface - should be clear of objects. t.t , . . ... d. Holipads and holidocks - load bearing, skid-resistant surface Al. ' designed to support 1,5 x helicoptol; maximum helicopter weight, " ,... ,.. , i, .,,,. . . .,.. .. , , 1 fi * ' 'i * '' * ,.1*■ : ' *."' '.'' :..*,4,.. ,•'. ;0, g . , ' A'i,."...el ''' * '"S:4. ,:1,.V., .A —. *4 :' ', ' *4 *' '—* " ' "..'4e, *" .."‘ s s""‘,., ", . A ' : . . 4 4,,, 4 , . , s:" ''' 1 . . 4' 1 .;e ** . '**'' *' ' '' * .. 4. ' ''''' 4 ' '' ' . 4* '•'' M: .\. qY,r Y +, / '4 - - tq .'•a• � ♦. :�.�, Ire ! + 1 . y r Y. ■ Y 4 I .. .. ,, • 0 . /I Keith Liden . Juno 2, 1980 Page Three Y y '. f.•.. N K y K. .*Y ill.•. r y P „1 ` additional helicopters if needed and , . e' Parking - should be provided for �, not to obstruct takeoff and landing area. Fueling rods and tie downs may be needed M N C.1 a f' Markings •-- (optional?) „,,,, ~ ke/5147D 1 . l r., t. r... �1 ryry r"y+.' 1 M + • Y �.F . ' 14 ,,' 4. / 666s w: E A ly a W i to + w Y W 1 7 a f 1 k . ;.. r..... ,1^. .M'., N ♦ . d tl„, * !N'� 1 � ,,"1'1. ''„ . 1+n”.' A 4 a�: .."4•n Y,>k . :'ti t '. .„.',.,, = ' '.. ..... • ,.. ',. '..,''"0' ". ' .' .r , . P. . ,..".'... "..' •" 1..* , , ..1,.'. ..: ,' ".. ... 4 ''• .. . , • . ' :' 0 , . ' : L. • ••: ." - ...•,.,. •: l. :, ','." .■-`.7.4., ... PROCEDURES FOR HELIPORT DEVELOPMENT . ,, ...■ • . . 1. Notice to FAA: FAA form 7480 - a to FAA Regional or District Airports .., office, Ninety days prior to cclutruction, ... ; ,.' -,...: -..- .•. . ....* .. . , 2, FAA and State Evaluation: -, --. 1 Safe and efficient use of airspace, ' . 2. Impact on operation of air navigation facilities, „....-.4-. „ . , 3. Safety of persons and property on the ground, ,.. .. " . ,..:- Environmental Assessment - DEO - noise impact boundary, required before local land use action taken; % .. ..... .,,,o. john Rosigtio: 229-5696 or 229-5365 SUGGESTED REG8. FOR TIGARD not to regulate number of fl1gh4.:s ,, ... - require compline,..E.1 with DEQ noise rule OAF 940 Div. 35 .;.1.- - . .. 140-35.045 - .100 ..- , .. . w 4. Copy of site investigation eport will be sent to the City, ...-- ... . „ D ke/5147 w, ,„,.. :.. . ..,,. , , .... , . ' (9 .t''' , Lij , . . „„.11 .., ' 1 .." .4* "" ' • ",,' 0. 7V i ' +0 4 4 0 *:.....• ,, 'r •:;,..,!:,•i• y '1. •:"wa. i‘ ...a. i ... ...... a iii .. ., •w ". ...,a la .... -. . .,• ..... . .K, .« . '1 y W • 1. w ': w w. r' + I wr W. Y w WI" : ...�r ^ r W• ar rA"' //lr 4/ ree, . e'"71'14',e, . .6..' ''''41.117"d4 " IliZ4'' • k."....,L4teeZ ....,. a A, P4/1----e3z-6,1".g` ‘..,0- ,z_i ,, 4 . w ♦w goer r ' r; w1�i 1I «, wi "t i., W•r, / ,�1�.. Gt mod.+ '"� (M1 / • t•Iw h �{ // � �(///j�]� tc, R + A . r .,....? • ,' y . �W•. Y µ, n µ ' '• f ^."A'y' ^ ��V + Te'c i Pee ves -+ �l Az 1 4..., 1A' i .„,,,...,,;,....,,e., ,A 4 y1 ' r gal ,..&,:-,...., 5y Z4 % ` w ....71k de? -7,7466_, 3 -7-4 —4149S ?-- oe-o 6-v,v,"4244,1 .,, . . ,r<y.,„:_ ...,,, •.„ . . ..„,.., ,..:...,, ...t«.''',. W a T 4 t W .•., '«..yA it J/yy/�rr,,./�J ' d / / 6&/ 1 ywr;� .. I 4 '1 IAA (.....,/ .0/ r., r .WJ W4 W w. &11/24'1‘--"?. u u' " b/' y ✓ , 127111 t... 44 r y I i " r ' • 441(/'°'L 6\■, '. Ing,.. .... , , di,,,I6. 1, i . , 55-6,9,4) ......," " 440,01 ,1,4„,,,,,,,,; ..,,' kt4-44- . !...--- e:164'LlL'Ilf I.L)":".'le i L °'' *: r . .' . co . aivt,i,i, c4. toP5-- tly-A etx.<4 Otlfr ,06„: ,. , . . • ii '-iffi"kt..4 ' i,.,r.,, a I ..1 k IA 20• 4, vt, ,9) ,*, 41AJ . 1 i �/ a 40 . .,. . .. ,,.,.,,,,-,_ ,,,f, .,,,„,,I, .„,... 5-51, DA) eerlitm,t,ti . ,..,., . ALA,4•��i'. "It y F7 41/17Ptt,V An/ ' a .1>14, kto/it''.-•*— -', di.r, ' - '. , e.,. '";...'4,,' 'W « • r" 'y'.l° .. :� 1 u A y'a + 'p' ' .w; ,: Y4 .I. i M' , ul , •4 , Yr.y..� � •. � .w: w.,w'r !.♦ .. �,• � ... �. �' � ,. .... ..~�� ". w.. :"� * .•r.J • ..w. .. •:Y .. ♦.1. . •. 4, N♦W r«•• h y ^• 7-...4',.. 4 ,di'. j 4-4 0 I r..,7 ly ' ill'itTe,A.,d'0A.1:2 °‘..' MA.0701.) 4t /e4.4.44441.1 C1/74.47,0 et'it.? . w W �� r � 1 Y w 11 ;� 44 `w'f M di'dt'1°..#71 'fir' ' V 1"Lr / ---- li x t» r 4 ' ., -- '-, ,.,..2 .....-7-o-e17/4.4../ (f.-40-v-el-427,-e, e-2-. / 47-,3. ... W :''..:4. . ,;' . ' 'r‘ lefiege. = 14' ) '"' �v r 1 f a t. , • „ ,, ,::'4'.4 M Y.Pw • 4 Y ' t«' .4, t«. ‘2., 4 /` Jam, Zl -- V ".. , .,y'" • pa, vt, . ems., 2 .d - . aa• L� h 11+: 1 , i k .- `,l� tom. ♦ - 11,(IL14,Y W Y M�I11- 4 ~� A-,-,--,-, ��v «'•� i 1 t,•. n. • ♦r a Y ,r , t , a w1 r' `� / f • ., _,.fir �Y /� ._411' l"�,},_ ,.�,,�i;, 4 1 rZ �. r w 'a t w v A/r�44 4• E ,, l rr! .'r w y�•' / •-4 #(11.44/6 f jY/4�G /G, yUi� r „ r►4^...- a r ri x .Y"� .0 > 01, 6 ,N r i ,i'. . ----, 461-lc /40-frO6 A-Pi-O. e Yt-A-1Z, 4 ri 'e ., w e-4e e.4. A,42' 6"--' 1:e ee- ,,.....4e-e--44,4-1.,„ . w r tw ... 4 co :: 0 w . • 41t7Vr I 4. 1Mf4P.4. old 1 0 4 3'• M+ ,R w 1r r w r ♦ .: it ,r -. . Y w•. , �,. r ..X * wW., �.. Y .,4•r w,wy. ,,.' 4 1,. 4 . , /1M3d ,•* .a w W �' ,u . Yy: �"Ju 1.. w:.1 ..- W ,. a V'' .:r 1. r .iy R i w �,6? w 1'>.:� ,� • .�a .M •r - .. r ',:i'''.7.,!.'--..�i 4 / a 0 . w' , „ .r:,„y REQUEST FOR COMMENTS = .. r ., 1 ti TO ti. L /, +•- i DATE: ia 20• 1988 sue,,,, ” ' a- ` FROM Tigard Planning Department .i h F 4,,, : ... ' RE: Conditional use CU �:eguest by the Traninell Crow Qmpar for conditional use approval to construct ' • . . ' to help. ado ' Y ' 1 tall„ Linea.cf..oln To wer buildi..n..+gf•+. Zoin C-P I Professional/A , y Mii6 of f3 e) . t Los ation: SW Greenbuxc�,i2d. {WCi i 1S1 35AB lots 1.485;--� ¢r-3 iOa) rrw..rsr.i.r..a..�r' �...�r +f.�.r...... .�...�+�� r ...._,.. f L. 1.. ''' Attached is the Site Plan and applicant's statement for your review. From `! f4, information supplied by various departments and agencies and from other • } , -,y: information available to our staff, a report and recommendation will be ; preparedrand a decision will be rendered on the proposal in the near future. ,. -• . If you :wish to comment on this application, we need•1 `'=' •'. H pp r your comments by June= 2, , 19 88 You may use the space provided below or attach a separate letter to return your comments. Ifrou are unable ; `: to respond by the above date, please phone the staff contact noted below with•l •� . T•') your comments and confirm your comments in writing as soon as possible. If •" .�' •..--,,...•' you have any questions regarding this matter, contact the Tigard Planning .. Department, P.O. Box 23397, 13125 SW Hall Blvd., Tigard, OR 97223. Phone: J. 639-4171. y' • .,f y 1%;.-..' »ti•• STAFF` CONTACT: Jerry Offer '.' G; PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. , .•f Please contact of our office. W4 f 4��`. ,r n•y Ml ___ Please refer to the enclosed letter. 'k i" Y i, •- }� " Written Comments i,4 f '•• ap 'i c t. � - •�..r ��//yyy��sss///f 4,4 i�.. 4 4 is i ✓.. y.4.®/fie , , a r y•`x N Maine of Person Coinnienting _ . "' 'r 1 Phone No f ,- / '=y.' cn/. 521P M y. •,,y VY, 'I yti. ,.': - ` .,.. . '{C- w Y 4 LMT '.•. Y., r • .:I _ N s. iY. w w z.:..1+ REQUEST FOR COMMENTS " k"r r Y "I kii(IldV M r "'; .. TO: __�__....o DATE: M y 2O 1 .�___�. ---- J• -- . FROM Tigard Planning Department RE: Conditional use CUB 6. A re test ty the Trarmiell_Crow Cc coati at +'~ conditional use approval to construct a helijd on toy_�t �-_he ?Lr-s „-' . r. -- a ., tall Lincoln Tower building.....loin. C-P Profes. •.!- 4•.u • . - • . " }) . M i.-.. , t.„ • ;a'«,, r Location: SW Greenb • Rd. WCTM 1S1 35AB lot. 100 10 1 ' 'k ± Attached is the Site Plan and applicant's statement for your review. From 1` ' information supplied by variods departments and agencies and from other >.'! .••., r • , > .w ' ..e '+information available to our staff, a report and recommendation will be prepared and a decision will be rencc.ered on the proposal in the near future. „. If you wish to comment on this application, we need your comments •4• ' , by M June 2, , 10 88 • You may use the space provided A• below or attach a separate letter to return your comments. ?' o.t a unable �w' • to respond by the above dat please phone the staff contact not .il below with • Kja., i • ' your comments and confirm your comments in writing as soon as ,po;�sible. If iti'. a•'-.: ;,'.Li,a, •nnin �t. •x: you have any questions regarding this matter, contact P. � g °.�• Department, P.O. Box 23397, 13125 SW Hall Blvd., Ti.ga D '. ' '- N , , 639-4171. ,. i..„ , JUN 1 ; 1988 p 'Y Y' STAFF CONTACT: Jerry Offer Y. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: OF rIGARD . ,' PLANNING DEPT. # We have reviewed the proposal and have no objections to it. '' 4 Please contact of our office. Please refer to the enclosed letter. i " R y w _,5 V Written Comments. Y..J ,. _r;..r.s 1E A �.0....el.,.. /../ •.ftalt .r._ /yII k 1/ 1 ...._ ____L Eli - . , ,r , i l '' ✓ ma i 4' . �e' " •.". w ■ e, s, r. ' r) I-.Are � V'' t', ` / Y , / , , a' ,. ' f" Y / .✓ > l /�/�%� i > >i ..v -,<1�.6.0L"°-Y'�"./� :- ✓ / 1- 1G.I / C'+'G" .yr�' ��0fr'd',f/. �� M r "_ fey✓"" `�� L'�• 1 � /✓ w:..� � '�� I��.i ++ / � �u ... ° Name of Person Conimentin• tv.„,i 7 i, .: ,. Phone Igo. /,., .3 I ? I " cn/3521P Y . r , Y..Y.L'e y a..� r.Y .Mr u•.'> i,-l•W. ' .... <,kA..Y✓ M w •. '^« *' �I Y;Y W: , r.4, »" " .h N' A'..''i♦ ^w V^• Y'r .L r q•'' .a . ra 4 a y. ♦ - e. .. :-- ../•. Y• .. a , r1fiF!! "' M k •.a `."' .'. ... . '� , Y.�11 ♦1°'' law ' '`: .t ` y,..`' I 6 J.Ia F 1 ati L ■ ' ,. 'p 1,,>f REQ EST FOR Cs 1 NTS i A( �,Y ,..!•' TO ./m..', /4. II 1I I, • . . •DATE: May 20, 1.988 �....... w- y. f ..� a FROM Tigard Planning Department " t . RE: Conditional us "" 't8°° A re uest by the Trammell Crow Commy,; or Y___ Y A p•Y ~.t•M' 4 ' *.",12'::' '' n conditional use appro� constrLtct a hc:l ipad can top g. e 14 .mo w, w,,, • _tall Lincoln Tower building.- Zoning C-aP (ProfessionalL�st�,nis r_at?_y, lace) `" ,, Location: SW Greenb .urq Rd (W'CTM 1S1 35A,B lots 100,5,3,504_310,01_____ 2' y . "4 Attached is the Site Plan and applicant's statement for your review. From , ` .44 ' ' information supplied by various departments and agencies and from other "Y• w••`: information available to our staff, a report and recommendation will be ` prepared and a decision will be rendered on the Y P P proposal in the near future. If you wish to comment on this application, we need K , � .,• } PP 9 your comments by June 2, — ,, 19 88 You may use the space provided below or attach a separate letter to return your comments. If you are unable w� �, ;_ to respond by the above date, please phone the staff contact noted below w ti h •y' : ° your comments and confirm our comments in writing as soon as possible. If ':'''.X‘ you have any questions regarding this matter, contact the Tigard Planning ♦w..°.' ' Department, P.O. Box 23397, 13125 SW Hall Blvd., Tigard, OR 97223. Phone: ... 639-4171. ;; STAFF CONTACT: Jerry, + Offer PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: y . We have reviewed. the proposal and have no objections to it. :.` of otir office. Please contact :, �,,. •` •k a Please refer to the enclosed letter. 4. '..":;;;''''' �.� Written Comments: /� WC„. J/- ,.� `' a4 ' //4 ' < , � 41, 01 L 66 v Id / Ii F /1��,�,144 ' tl h ['eke I r 6ia x'.''. , I+// 1' 1"/I( /�L�V�%l!L!'r/ a wa YU leer li/1 •' s;t' ln q w• O a l,N ame of Person Commenting: .,fie=iv/ Phone No. ,w k �! Of . Y } 01/3521P fy Y + ...." . iw A 4 +`��.,. 0 .t.. '-� 4 . ' . � ♦ 21,.+ ". 4 a t' ¢ir w r• Y yy r' A w'. L' uy , w . ,. - ". r ..'! '�Y •r '':` ;r...'. .. ,.:.•.. .. r"' ,."w uT.Y,. . .•�� . ..�. -. .�Y .,• � ,r to +:.,�" �Y - v �jt�. w, a rX'w,,w. •e 'y ..,,., 40 .. . ,.. k. ,.. ..,. t.K.; REQUEST FOR COMMENTS , TO . 1. .� _..�., _.__.X 24 1988W _,___,�_,�_ bA DATE y FROM Tigard Planning Department 'w ` y RE: Conditional use CU 88-06A`r est by the Trammell Craw p v fob Y$' conditional use roval to construct a hell .d of •• • , 4 .. "'' 4,, ° tall Lincoln Tower building. Zoninc C-P Profe •1..: ,'i _1' - 1' ) • , M ". Location: SW Greenburg Rd TM 1S1 35AB lots 1005x_3_ 00, 3600) sY ' Attached is the Site Plan and applicant's statement for pp your review. From •e ; w ''° information supplied by various departments and agencies and from other .. I i ". r information available to our staff, a report and recommendation will be 4.. prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application', we need your comments w •y "..S by June 2, .Y, . , y 19 8__8_r___. You may use the space provided , below or attach a separate letter to return your comments. If you are unable ,Y to respond jy the above date, please phone the staff contact noted below with ' . `:'., your comments and confirm your comments in writing as soon as possible. If 4•..• ..-4_,, . you have any questions regarding this matter, contact the ' and Plann g `; . y Department, P.O. Box23397, 13125 SW Hall Blvd.,, Tigard, OR 97 . P one: , 639.4051..rw � r Y �� STAFF CONTACT: Jerry Offer ,.e 4 a:Y .ti ..,_ . '' PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: .• • z' We have reviewed the proposal and have no objections to it. 'y' ----•- .nom'. Please contact of our office. '.•r •, Please refer to the enclo:_, letter. '.%.e ,,:. 7 ,,..--� / / „ / _,), ..;' �/ Written Comments w» rr L. / / i k• Ai: / illf a d .4 a 4, . �/ { eie Ze, .._1:L 1 / . , - .411.4.-44A..h:-&41 / . ti 01 ii /// d ' ` 4') 67'''''',4-" , l'- '32 =W .y ,,,t fa • 7 e 6 e:- .AM , ...ft, . V .44 y1 r• s ANIMEMIONIIIIP511101"' Y y Name o f Per On Commenting: ��t� ,- .y *,/ MAC l,1 198 -' Phone No. "- � r cti/3521P ,r: . , ., .,....iiiii......,..,....,,...,...,,..!,.,..,.,.......„,,,,-..:.,. .."..•.',...'.;. .....:.:4,-...•:,7,,,',:'''0.,'_:..-..."...,•....:',,',...,,,;,-':!,:..,,:',";:,'".,.''',......:-.., .•'''...*"..:4.t.':-''''.:*..:: ."".:,'-.:-', '.'...';''''''' ''''-'''-—...'i-.....,...,.: •.,..„,.. _. ,..,,..... . (.4 . ,diiiiiik $ ,..:: .. .-,..,•. ‘ L , •,.,.. . •.,,,,,.: ....:4...,....,,-, 3 .1... MI . o !07,.. 'CI.', ,.....',., — 1'..,; ;''4 r'' , . 1 . .,. r'•'''':•4'41.',„'•' . , i t. .,".'..i. ..• .' . , '' •..—....) .' '.' . 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''.....■,::7.,"41:184114.441:11' ‘10 4 •■■.,..., '.....,.........,...„....1,.....,........s,...y . :44, ... ... ,, .. . ., . 1 ,•., ..„, . ..., , ...4 . , .., 1 , "..,.`•" . ," ','_,:,,,.., • . , ,:,..,',.:" •",....■,..., -:,: ro, . • ' 4. 44 4'1.i • 4 •• 1 . 71,.41.',,,t.'.....1,`• '''. '1 4 /I •,i.. . , '•. ' .i,, ...'1':..,;,*'' '"'. .:'.., ' '''.'.,.,•,•4•''', ''':., . ., ..''• ' ' ''':" '-,'. .'-,■•4 '' .-111' . '.4•.. '•• ''' ,.r, : -, ••.'. .. • . , -w. . .., . Y M •• LL. Yd . r, 1+. S l� �Yt °itl 6j �1� ♦,N ','`o ,: NARRATIVE IN SUPPORT OF THE • u CONDITIONAL USE PERMIT TO ALLOW A HELIPAD AT LINCOLN TOWER `Y• u M rA ♦�� ,•tly�aA. Trammell Crow Company I P.O. Box 5396 Portland, Oregon 97228 .�I • `� �{Y w � '"sY{ •t prepared by Mackenzie/Saito & Associates, P.C. 0690 S.W. Bancroft Street j1 Portland, Oregon 97201 April 13, 1988 141) i X '1., lir M^ Y y- •Y e tf,J•:Y • • ♦'k• : • ti ♦` .,,s �:r:. �.,: J r " � M uv� �: � ♦ tl�y�• •.Y�a' a, a J y J(Y " . W r Yy : �� .�w+• . }� � Y •u. y. YJ. � .Y � yY:JS � Jj% y� .� � Y•.M �! � LLY•'. !. ' " ...'y.. 4. Y.` ?'.:1'J ., .. .Y,.•F.Y'C:. ..r ....C;. ..,, 1 .. .. ..+r. .. .ir i'. •.y+ 1•; LL' w... .. ,. .,. -tl, 44 1 Y •4 1 ti4 4 ,,. 14, Yet � . 1' .17.4• M 1 t` " 41.•`1� 1.. iLL !' '.' .,.i w �i I. INTRODUCTION n °.,., The City of Tigard Community Development Code allows helipads as a Conditional ::-N ` "°°'Y . ". Use in the CP (Commercial-Professional) zone. The applicant proposes to construct ' a helipad, designed for private use, on top of the Lincoln Towers 'V 4' This facility will be for the private use of tenants of Lincoln Center. a .. :,.Na.-', r'' Preliminary design and site studies were conducted for a helipad to be located w` '.: ,••" in the parking area northeast of Lincoln Tower. Approval for this location was "y ; granted by the Department of Environmental Quality and the State of Oregon ,± °1 Aeronautics Division. After additional research, it was determined that locating ,�F,y,�.';'.4: " the pad on top of the tower would reduce impacts on surrounding area: and increase "° . »� } (�,J , the utility for the users. Approval of this site, by state rgencies, is currently r 4t �, _---being pursued. t;'' x4'~` landing pad will be constructed approximately 15' above the roof top and is 20' , `1': ; The l and i n "`' `.' x 20' . The screening provided for the roof top mechanical units will also obscure . . the pad, so that it will not be visible from the'ground in any direction. -`�" �t ' There will be no helicopters °based" at the pad, its only function being.4_00 . .. • '. . ... off and pick up location. There will be approximately 60 fa, ghts_per..,niont,f, with operations occuring during yl ig.ht. .h trs..onlyy. Y r .. The greatest potential impact of a helipad is noise. Attention to this potential � .: impact has been assured through flight path selection to minimize impacts on .,, '" .i' adjacent residential property. ' • k Primary approaches will be from the 509th. and_ ..,� ::"4` southeast with minimal a roaches over the residential areas to the north. �''1" ocat i n the helipad ad on the top also provides the greatest separation arat i on between ,,J,..', . ';try g P h g p �� °•a1, „o.„. the noise source and residential properties. ,q r :,'' •a'er• J indicate Noise studies prepared for the DEQ and State Aeronautics ndicate that the Ldn distance contour does not encroach on any residential properties, even at its greatest a. �,� 55 con K yLL 4 a41 ;.� 's ance during take off and landing. ,w 4 - L : p any will increase the, safety of theoperation. will �s lace an landscaping or trees, and Further, the roof top location ` y ., II. CONDITIONAL USE CRITERIA ' „ k4°•+. (1) Site Size and Dimensions . J. 5 111 The het i pad's location of the roof e remaining o Lincoln ete ower provides adequate . .. i L .. ....p. •.. - .';l ��. � room for safe operations, completely screened from view, �, '' `'' There are no minimum site area or dimensional standards for this use. i ' (2) Site Characteristics '” • . _ The site itself is suitable for the proposed use, With generally tacit .`- topography, lack of tall structures in the area, and its location in an area . - of itensive office and commercial activities. ti , i W:F r W`"' {1..µi o 'Y.n 4 4.f Y _ 415;: ,.'^1 • 5 Y' 1 a .4 ' *i 1. 4 a 4°;" =1 .. ,4„, i•`Y fwr i r. } "` . " . 4 " „• W it u M YI . ' ` ♦'` h • •,' 4,.. 4. 0 le V ""+ x . . x . : ,U . 2... „ I Y 4 ...:1 ~ x; y.�n A',. (3) Public Facilities . `A' 4 - ,tit �. }� .' There will be no public facilities required for the helipad and hence no y.'� '' . ,' . �' impact on public service providers. ''y `� (4) Zoning Requirements _a,. µ. ;x. M The Lincoln Tower was approved through all applicable provisions of the Tigard y:M ; ..1",; Development Code. The Conditional Use process ensures that the helipad ipad is compatible with the area , _ . *.`, (6) Supplementary Requirements .' • lb ,, ` ` rs No additional site improvements are required for the proposed helipad, and ! ".. .- •— hence no additional requirements apply. ,`. • 4,..,- (6) Comprehensive Plan x` x ,. y. .. ' The Development Code, which is in conformance with the Comprehensive Plan, 4t « w• provides for he l i pads under the Conditional Use process. There are no specific ..Y, ti yr .' - Plan policies or Code criteria relating to the installation of a helipad. III. ATTACHMENTS: 4 ", . � .f State of Oregon Aeronautics Division correspondence , °" "'- " '4 State of Oregon Department of Environmental Quality correspondence • � Noise Impact Analysis by dBFI Engineering ti qA, W.1 9 x , w. _ 1v la .x U p ii A • x . 0 .• , .2_ ,, a • x a • At, * '.x4" 4 .d<. x: x+t• A 4,, °� 4 .,i. (S xn a /� A W �` p.` t� �- `N „ w •:'4,,:.14.''. ,: "' .. , :4'„ ,a+?a , ' '� M+'.. 1... ' ,".. —2.4, .,:•.::: .•y,,+w` ::.,':1..'1r: T , l... 1 .y' . - +, ,,M.R . °" ,'•�. . w;• ! . '..,-,'„, ..-.: ' retlillrl- 0 0 ,,,.,,,,,.. #-= State of Oregon Aeronautics Division .., ' ..: ;:i„,... .,.•},`*}.'.: Nit GOWSCH OT 3040 25th STREET SEE., SALEM, OREGON 97310 PHONE 378.4880 • �w1 '' November 17, 1987 : +.:. Jeff Reaves 4-., Nov 2 41997 *,, v MacKenzie/Saito & Associates 0690 SW Bancroft St. � .+ ,-•:y":'*' :, Portland, OR 97201 ��IC E�IIE EGGIG E G� INC. „. ` „`'::. Li'ncoi n 'Center Hell ort '.,y Provi s ono a art to pp�+wa� .�R •,� tir, ''+ 1,.Y[I A�a'Lribf,l�llr A lil,.r. , ii •.;4„w! '-; 1,,,, Provisional approval is granted for your proposed heliport site located at '4 ' •;� 10220 S.W. Greenbury Rd. Portland, Oregon. This approval is for a personal-use • '. '' heliport. ` "Y" = Final site approval may be granted after 30 days if the following conditions .. are met: ,( A r ,-` `ii• ; We must receive evidence that you have notified the Federal Ava- +. %, `' t i on Administration (FAA) of your proposal; ,. M �' • h; • �.. We must be advised by the Tigard City Planning Department that this ,A.': ;x.1; proposal is in conformance with the Comprehensive Land-Use Plan for ,,' ' A,4 the area; ' comply with the Department of Environmental Quality (DEQ)P p �' � You must com y Noise Control Regulations for Airports. .` ,,-..' You have alr=eady been provided with an FAA Form 7400-1 to be used for the Federal notification, and a list of acoustical consultants who will be able to .. ,, assist you in developing the required noise impact boundary. w •F' If you have any questions or if we may be of any assistance, please feel free to '` contact me at this office, p t , Sincerely , %: . F"` PAUL E. 6URKET PPpp�' , .....n . Administrator NI M.'',.' ' % (Alt Aeronautics � , wq 9.g.464..0.4‘. . 6 toi .., . =r 0003 hif ' &‘*E d■t■ -. s (9 Gerald E. Eames , . i ,, tu Air Transportation and ,..�j Safety Specialist z' GEE: I b • cc FAA, Airport District Office DEQ Noise Control Tigard City Planning Department . xa A ®IVISION o ..E .K '�i°0 AEPAR'�AAEh `�`i /t►A'+ISP '1°Ill °. 1. A I4 Mei"(iii IA NATIOHA.AA3bO41ATI0N CO m ATE AEIIATK9t1 OtiiititAti .r . ,,,y ,w •Y , ♦ .,•t . n a •s '- „ - '1' • 1 . t y'1 ... " .Y Y Y'y y,■ ? - .' " •w; ; a , ;A.y. :,1.f rt'•'M.,': Jl tl'' ETZ1 , • 0,.L ``��a '.y.,( .� Department of Environmental Quality tips.''!w . r t sa oT 911 SW SIXTH AVENUE, PORTLAND,OREGON 97204-1390 PHON 03)229-5696 ..„ � yr M 1// �I; 0, .... :, ,,J, . A y, L• K cc 1 P f ..w ':: February 29, 1988 1110 1 0,. 4 ,•Y � sS f Jeff Reaves 9 68 „; ' . ., McKenzie/Saito & Associates 'f: I. } '� 0690 SW Bancroft Street hh I r 4.A. ,4' Portland, OR 97201 rr ' 1 ( ., 't"'• \4 0,1, Re: Lincoln Center Heliport k !,, ' Portland, Oregon • ,,'”Y 4,,, " NP - Washington , ,4- Dear Mr. Reaves: : .Y : We have reviewed the noise impact boundary for the proposed heliport located } ' , r at 10220 S.V. Grcenburg Road, Portland, Oregon. Based upon the schedule ;fie recommended by your consultant, Lawrence G. Hopkins, which would exclude a a �•rl•, ' ", }' *: neighboring properties from the Ldn 55 dBA contour, the noise boundary ,.' .' . .. indicates no adverse noise impacts should occur due to operation of the , facility. Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340-35- , 1. � %' 035, I hereby approve the noise impact boundary for the proposed Lincoln • ' Center Heliport .. . . "i Although no adverse noise impacts occur with respect to DEQ standards, some x,r v.a . •"` residences are very close to the criterion and we recommend that you select I, noise sensitive ✓ - takeoff and approach flight tracks that avoid nearby no nsitive '':" '. ; properties (residences), Noise produced by a single takeoff, approach, m ; flyover, or warm-up/cool-down cycle can be disruptive to the neighborhood :•;',w during early morning or late evening hours. a, Sincerely, • .II 1 a . e. Y • qp 4 i . , .- , ,. 2 i ohn J, scigno, ,PiE. I •-;,; ' Senior Environmental Analyst 'r . el Noise Pollution Control, JJRk AK3 I.4 • W cc: Aeronautics Division • t `A Lawrence G. Hopkins; P.E, Tigard City Planning Department Washington County Planning Department i,. ,» ' .: 4 "44 "' '• •y a Y 4..a F y Q R; F Y,,t,t ,y,Y' i.t. y. +a'. ... a "x H 4.' ti• t" ♦t,Y3� 3 W •.K F d z" Y '+ y >A P °t4 w- Y .* "a .w, 6 •a vt 'aa a �+' '•'' lit .r w4' . 7 iY .. y •' ' • . 4.' ■" 4 A # 0 .44 ' ..,, ::,....,.•... : '- ' ,., • • . ‘A• , ., . , dBH Engineering ,.„.. , .. ....,.; . . .7.23....ktitpck....911ack-.-824-6,4N.-WestaingtonSt, . ,4 Ractterldr-Bregoer.9.72135-150.2)2213-4598 %" - • . ,,, . ,;,s,„,,, ki.e ed 4.IL'A eit.4-- . 4 ., 0, . , Ai.:t ,m t. o.4 .,Di '4.et,'v.: te 7 277 . April 29, 1988 ....- ,1v.:., ,; ...1 - t ' .,:q. # , 4 , 444 ' ..4.•:' Mr. Jeffrey P. Reaves •,-..;. Mackenzie/Saito and Associates .., ,• „ ,.-„•:' .. - 0690 S.W. Bancroft Street ot • ,, , -- . Portland, Oregon 97201 .:..-... - ,.. . .0 .4 Dear Mr. Reaves: ..... .., . .. , We have completed a noise impact analysis of the proposed Lincoln • . . Tower Heliport located in Beaverton, Oregon. The location of the .." .--, heliport is assumed to be on top of Lincoln Tower which is I,* ' ■■•,'''' approximately 180 feet high. The noise analysis is based on , • using Hughes 500 E and Bell 206 Jet Ranger helicopters. . . A, . , . . ,, . - , .' ,,,, . CONCLUSIONS ...- . ., .4.,* . ..%. Calculations show that the annual Ldn-55 contour for operations .." you described will extend to a radius of 204 feet around the ....!•‘.. heliport during warm..up and warm down operations. The contour .• ,i.•, will extend to approximately 215 feet with takeoff and landing ., :. , noise included. , • ,;,.. .,,, . ,..- ,.' ... .. ,.,,, According to maps you provided, the nearest residence is , approximately 175 feet from the base of Lincoln Tower. The slant ..... . . . ., distance from the top of the tower to the nearest residence is 4 250 feet, therefore the Ldn-55 contour will not reach the „ . ,. neighboring community during warm/up/dn activity. There is also . . — the possibility of some shielding from the building structure - I- which will further reduce impacts. . .,. ce ' a •• 4 • Assuming the helicopter has an additional 60f "4 elevation or as total of 240 feet, the Ldn-55 contour s ould Olo, reach the nearest residence for this mode. li 1.. The above impact analysis assumes all takeoffs !iind landings are ,.. made in one direction which could be in the direction of the , nearest properties, The potential for impacts will be greatly ..4 reduced if approaches and departures are made away from these residences. It should be recognized that noise produced by a single takeoff or landing an be disruptive during early morning , H, or late evening hours. ,. a A 4,.. ,4 1 • Din siking Eligiheers in Acoustic is and Vibration • , ;, .: . = .. . . 1 IN 'ft"* ,* ,,,:''. a t f'*‘;': ::—.. - o:'.'" ". .'**e..1 — ' ,e . . A .. . 0 . li't ir, 1 • t r 41 ,• 40 ,i''.j..y*.t,. t•, . „ AA . 0 * t 4, .: .4:4 - . .....,, . . ,... • . . 4, . . ...,;! ..k . , ,v..... , .,, .. Lincoln Tower HPAipurt ..4, DEQ Noise Impetct Evaluation .. . . .., .,„ v.%."..- April 29, 1988 ....,, ,.,.. •• , 4.,'"• %, , ‘,. Calculations are based on the following: • 1%.. ,. . .., Aircraft Types: 1. Hughes 500 E . . .; 416 annual daytime operations t,- .' 0 annual nighttime operations . , . SEL (takeoff) = 87 dB 0 200 feet SEL (approach) = 93 dB 0 200 feet '..' '.-.,..o SEL (warm up/dn) = 104 dB El 200 feet .- # ... ..,..,-) , Bell 206B Jet Ranger 104 annual daytime operations :. .: . ,. 0 annual nighttime operations -- . , ...- .: '. ,'I.: : . SEL (takeoff) = 89 d8 0 200 feet .., .... . .'. 4 SEL (approach) = 89 dB 0 200 feet•. . SEL (warm up/dn) = 102 dB 0 200 feet : qA Operational mode: Assuming takeoffs and landings in same ... . :- direction (worst cate) ,,,:..,.:. ... ... .:- .: .1 .-,.. .:-. ,. .., Aircraft noise data was taken from FAA document No. FAA-EE-82-16, . .. ..':* ■i:t "Helicopter Noise Exposure Curves For Use In Environmental Impact . . , e..* ! ...,.. Assessment". Calculations are based on "Calculations of Day- ,...,:i ,o. . Night Levels Resulting From .Civil Aircraft Operations", EPA Docu- ment No. 550/9-77-450. A,. 'h• b A .,:l di . .1.., .b:. . 4■! A . . Please call if you have any questions. .: '.... 1.. , Sincerely, . . 'd M , CO a44-1,0•4...1..4.-6-4. .01 .i . " 4 Lawrence G. Hopkins P.E. OØ PROP .. . . 111•1•1 DBH Engineering cior 6 i tit --qe7 •:,i 44.., cc: Oreoon DEO ct' r• . . AH %L. o o ... A, . ..' 19 .. edtVn- r vE G.Vit A: ::. A " . r r * . .. • is . * ''' ". • * * ' '-* . .' -' ''' t. .. t. :i.' C • "I• • .'".:.4 A, . . • 4 h,. . r a. • „,,,,, . , ' N1 'I . ♦ +'. r i F iF.._ .N "A`.. NJ ` 816 AIRCRAFT LANDING AREAS M •i. 816,01 All aircraft landing areas, including general aviation community 4• airports, public use, limited public and personal use airports, a.�� .. t recreational/emergency and agricultural airstrips and public or private heliports and helistops, and accessory uses, and the expansion 4... of or addition of accessory uses to an .existing aircraft land;ng "' „ ." area shall be subject to Hearings Officer review under this Section. Pik w r, a i,, 816.02 Other Requirements: Aircraft landing areas shall be subject to the •''" requirements of ORS 491.000, 492.350(1), and ORS 492. 160 to 492.240, °, r. ,, _' . { ' and the Oregon Administrative Rules Chapter 731-20-000 to 731-20-045. uR 816.03 Minimum Standards �: .' A. Location Requirements: New Public Use and Limited Public Use ':4 aircraft landing areas, except heliports, shall be located within one (1) mile of an arterial road, and at least one (1.) mile away from urban residential areas. i'_• .' B: Operational Requirements: The operation of an aircraft landit »',► � area shall not result in air pollution and noise generation " ., y •, " ` exceeding the standards of the Department of Environmental Nw Quality .fin ii1 C. Minimum Clearances: No structure shall be built within any u' w approach and departure zone, or buffer area required by the °,,. '. '"�'" Hearings Officer, which encroaches upon the airspace required ,�. .. for the safe operation of aircraft for which the aircraft r landing area is intended. "°.. D. Aircraft Interferences Notwithstanding any other provisions of "•' this Ordinance, no use may be made of land or water within any .,a " t > • approach and departure zone or buffet area in such a,manner as to create electrical interference with navigational signals or .. N_ •.: • n, �" radio communication between the airport and aircraft, make it aw. � , ,: difficult for pilots to distinguish between airport lights and 4.,, " . x.- others, result in glare in the eyes of pilots using the airport, ' ! ` impair mpair visibility in the vicinity of the airport, create bird ;w: .„ `'. 4 strike hazards, or otherwise in any way endanger or interfere wJ tithsthehlaairport.dn , akeoff, or maneuvering of aircraft intending e 62 E. IAarking and Lighting: The owner of any existing nonconforming t!i structure or tree located within the required approach and departure zone or buffer area may permit the installation, Y operation, and maintenance thereon of such markers and lights as shall be "`- deemed necessary by the Airport Owner to indicate . .' tr1 to the operators erators of aircraft in the vicinity of the airport the 114 presence of such airport obstruction. Such markers and lights -,, shall be installed, operated, and maintained at the expense of the airport owner. r / t. r W Y r. „444 816-1 • " `" .� :. ,y ._ - ..x�A.4 r y: ,v � r� � r �w 1F M. .,F F ., r n� yy. r_.- �. ♦ + � i .. " , — • ;.."• , Y.w . ..., , . e .4.4.- , ..„, •... ;., ,, ;.,4., .„,,. ...., ,.... „4..: ., • .•„:„.„ -. 816.04 Additional:. Requirements: The Hearings Officer may atrcach additional. ; t` requirements, as a ro riate In approving any aircraft landing " ,, q � PP P ' PP g y g • � ;:. " j •'rea. Such requirements may include, but are not limited to the ,w� `.,y' ollowi.ng; S 1.i1 A. dpexat Limitations: Restrictions and limits on the opera- ;`' tion of an aircraft landing area may include, but are not ,ter:. � "a.'. limited to, restrictions on the number and use of aircraft, the w,: r »» hours of operation, and the nature and extent of accessory uses 'i. il' and structures. ,",_,, • °yy�, .•4 B. Buffer Area: Buffer areas larger than the state required Y,' '{"v ,t•, approach and departure zone may be required to mitigate adverse impacts associated with the use. Uses within such buffer areas shall be under the control of the sponsors of the aircraft Y':" ., landing area through restrictive easements or ownership of the '` • ‘-'' ��' property. •-,.,. C. Buffer Area Restrictions: If buffer areas are required under +r. •, " ' subsection 816.04B, above,, the provision under subsection '. ,` 816.030, D and E shall apply to the additional area. ;�: Y } Y 'A D. Noise Buffers: Installation of noise buffe' s between aircraft • '' �a landing strips and residential areas, realign dent of ::un*gays, , ~"" . or other techniques to mitigate noise impacts, shall be required, as appropriate, or necessary to satisfy the standards of the t ' Department of Environmental Quality. "^ � _ ,.. E. Design: Accessory structures shall be designed and painted to 4 be easily identified from the air. Terminals, offices, and '+ PYh u other structures intended for public use shall be distinguished , " from other structures by design, exterior color or materials, and shall be appropriately signed. %.` •1: YYy W »° F. Landscaping: Parking areas, areas around accessory structures ay• . intended for public use, and periphery areas of the site adjoin-. .. 4x !''• , • �;,Y` ing residential or farm uses shall be landscaped with emphasis ". on the use of plant materials which tolerate air pollution and �� reduce or control dust and erosion. 06 816.05 Submittal Requirements: Application for an aircraft landing area ' E shall include the following: :.:. �.' ' ,' A. A copy of the Aeronautics Division provisional site approval; •". and related information. ..; CD . B. A description of the proposed aircraft landing area, to include: 'y 1. The type, and use of aircraft for which the facility is `p o intended. `• . 2, Number of planes to be stationed on the site, v .r «W�•: Y i .1r • i RY 816-2 w5 JJ • M L. 4�. .w t M "• �. l: [• Y .iA. V i' + 'r iN». ,�.. +'.^Y Y ..t�r. w �. _,» :..., y r. ;,d. .. r'," ..o,,,,' r r " � r� '4. ,. u. t a• +�.:rt.•,y�L". iii dl �.Y, x. ,...: ��• .V.,:-..;',.' . .r A.7i,..`'.',"4,;„ ,,,.- S . ,.,. .,,,i...,,,„„..4;;,....,„ S r'f.'., t .n' '.:Fn A n. 'i. "��t C.:1: 3. Frequency of flights, and diagram of flight patterns to be ..`. f iS Ir . .34:'...-4,'',34.i.,..7• :, , : used in and out of the landing area. ,, N l 4. flours of operation. S. Location of •,runways, approach and departure zones and , r.` plans and elevations illustrating the airspace requirements 1.'2,,,.,-;:-..44. w of the landing area. " ' i.. ,2: .0,..........� ,� 6. Proposed accessory structures and uses associated with the 'i i landing area. R 906/22-24 'IJ a ' • M•y a , = w ■ a v .+ , i • „ w 3 • 3"-r • 1• 9 r ,a, w oy. M .1 • •iW r+ vX i + . ! 'w 4 Ci'� iy yy+ '1/ Y'F Y • .M I Y'r IM .91. ..t. :. a. v.A•.w ..1 ,, N .el 1 .4 Ir. 816--3 �. ,X w. W ♦M . „ Y:. •.+. .... _ Ta r „�; . x° . - .. ." � , +.. .'i",.4r `rr Y � a x :tom �.'x�,' .a. � :, CHAPTEIR 33.815 .. • 0 0 a 4 .' HELICOPTER LANDING FACILITIES }. % .:v`, >Y Chapter 33.815 ; ., HELICOPTER LANDING FACILITIES ',, (Added by Ord. No 160497 passed ;1:' y, Feb. 18 effective Mar. 21, 1988.) ....,:..1- , Sections: 33.815.010 Purpose and Policy. r" 33.815.020 Definitions. ri' t 33.815.030 Zones Permitted and Use-Related Regulations. . =., 33.8I5.040 Approval Procedures. y.�: ' • ,,. 33.815.050 Development Standards. .,: ,^�" 33.815.060 Required Information. • 33.815.070 A ` •� �' Approval Criteria, ' � ,* 33.815.080 Helicopter Landing Facilities Approved Prior to Jan. 1, 1988. ; ' y1 33.815.090 Monitoring and Reevaluation. w ro ' .•W• Zia'.'' 'y", "' . . ; 33.815.010 Purpose and Policy. ;µ, j` `.,� .,' Helicopter landing facilities have unique land-use impacts, needs, benefits and w,,,' characteritics. This Chapter provides criteria for the evaluation of proposals for • k nonairport helicopter landing facilities to ensure that each landing facility is consistent •" ' -• with the public interest, public health, safety and welfare, and that impacts on ' . : surrounding land uses are minimized. The following policies will guide the decision j`. • 4' "'; making process in the siting of helicopter landing facilities. • A. Limit development of such facilities in residential zones to situations where public " benefits far outweigh any negative impacts. .. ' - `'§ B. R.equire more protection for residential and some mixed-use zones from such , = y. facilities than for commercial and industrial zones. *- y .' C. Encourage consolidation of such facilities and encourage the pre-planning for such ," ' W.• facilities during master ° .,•- ; g planning processes. Q b. Encourage the operators of proposed and existing facilities to coordinate activities 0 . and to operate aircraft in a manner sensitive to the land uses in flight paths and in ... �,, a.. nearby areas. CO E. Locate helico ter landing that the ma p g so they -_may take advantage of existing natural flight corridors such as freeways, rivers, regional trafficways and industrial j,,' ,. ro areas, 0 °+ W , ,i _ 33.815.020 Definitions.. ..° + All definitions regarding helicopter landing facilities are contained in Section 33.12.340. "-. u :�k� .* 815-1 °' 03/31/88 q. . N , d .y Y S !Y 7 4 •4•, i " Y win «, w■ •4• ' ,.,... .> ,. ' +! ., .. .. ,., " .fir, ,. ,. ,°, ..... .'+'+::+'• . . - ... .. +. .. . a a+ 4 +•` w . ``4 `r CHAPTER 33.815 11 u HELICOPTER LANDING FACILITIES • a\ M• h . .M••,',. :..: , 33,815.030 Zones Permitted and Use-Related Regulations. : yw ,.,,.i i',....e.• A.. Helicopter landing facilities are permitted as shown in Table 815-1. , �. _ A+, ' 41,1111111111.001111B1•1110•1101.11101. IIIMINSINall r K` ,' � , ��' TABLE 815-1 �' r. ,,,"J ,y ■ ;:t°; C3, C2, Cl ,•. • .w• a... R, C5, M, GE, GI, , -. • ,• C4 HI y :.~ • • ' Primary Landing Facility NO CU 4. v, , Accessory Landing Facility CU* CU N `�' ` • '" *Permitted only as accessory to a hospital • n • .0.:,: "Y B. Accessory helicopter landing facilities. .. r Y•*OY •,.. •` .' � 1. Accessory helicopter landing facilities in the It, C5 and C4 zones are ( -� •` -' `` " permitted only as accessory to hospitals. "# w' ' :° 2. Accessory helicopter landing facilities in the R, CS and C4 zones may have no .w.' more than one helicopter located on the site, either permanently or . ,t `,.w.,{. .,i ..Y.• temporarily. The only trips which s ann a made are those which directly support th primary e. I n th ca e ohospitals, trips that directly support port .•'• .< .•'" the primary use are limited to the transport of patients in medical >-' • emergencies and specifically excludes the transport of nonemergency patients ,.r, • m'r-,, ti , or hospital personnel only In the case of other land uses permitted in the R, '' C5 and C4 zones, trips must be only for the purposes of transporting goods or '*.: ` personnel associated with the business. Temporary is defined as one month or " :4..• � a less. •. Refueling. any , , approved by the Fire Marshal. • • �_� � Co n . Refueitn � facilities are allowed in an� zone where a HL� is approved, if �•' • - D. Repair facilities. Repair facilities are permitted only in the Hi, GI, Ml and M2 zones. b 33.815.040 Approval Procedures. r A. Procedures. The procedures assigned in this Section supersede the conditional use procedures of Chapter 33.106. ^4• Y. a yi :i• i4.„ ".. :� "r.4 13. Conditional use review. ( :' .,h,• Y « ,d ,.r • iY 815.2 * W. 03/31/88 1 Yi . I. fir'',. . 1 '4F di• Aq, 1._. t.i• •17., �'y r •Y ,i- 4'k` "N W 4 .' � M- L .i; • . ;Y, .x�Lw ". Y ,,4Y M' i,IM.rM' 1.-P. �• ,-i .Y fi. _ is Y n 0 0 ,,.. I P` -.. .• 4.3.4. CHAPTER 33.815 . HELICOPTER LANDING FACILITIES ,!'.; ....,.,--d, '4 ' Applications for new helicopter landing facilities are reviewed ; N1,' ;; 1. New uses. µ ' °i .,,. ',, through a "Type III procedure. '�'„ i" rG,L '',` • 2. Modifications or changes to existing helicopter landing facilities, ' . } W' �rJS.. "'"" ` =R' a. Type 111 - in all zones, requests for modifications of existing helicopter , "r:'" "� landing facilities which would result in (I) an increase in the number of 1 '#.; :`• ., flights; (2) change in flight path; the number of aircraft, or the hours of ' ,•..�,•'ter�,"; I .. ,, . .. „: operation; (3) change in the approved setback requirements or minimum 4Y4 I • / • war' `` ' distances from other uses; or (4) a change in the minimum site area or . .�• r off-street parking as required by the Traffic Engineer, are reviewed :I :' ": . through a Type III procedure. In the R, C5 and C4 zones, a change which ! M' wouid result in an increase in (1) site size; or (2) the number of ..!' r,',.,,°.w r I employees is also reviewed through a Type Ill procedure, • " ' " T Type L All modifications not listed in 33.81 5.040 B 2 a are reviewed .,' :, '";. through a Type t procedure and may be approved if the following findings y'. .-„,,,,•., .:Y:,: fit .ter: ',� V. M ,... CHAPTER 33.815 , F. h.lii`., ,, :i •, HELICOPTER LANDING FACILITIES `. ' E. Master plans. It is City policy to encourage the pre-planning of helicopter landing ''� facilities during master plan processes for institutional uses and in the design of ,, ..; �, commercial centers and industrial parks and subdivisions where helicopter landing 4 '•'' "•"' facilities are intended by the applicant and where the facility can meet the criteria el', y `.. 6 4 of 33.815.070. When practical, helicopter landing facilities should be included as 'A .: part of the 'I ypc 111 review for these developments. w,it • ; 33.815.050 Development Standards. :. ..1.:�. . =.i A Safety standards, 'j 1W I. Federal standards. Public use facilities must meet the most stitrigent safety k.0 ;'.", '• standards since they are used by pilots of varying familiarity with the flight F •;` "' path locations, typical ' ` ' p , yplcal wind effects and facility layout. To meet this highest ■' '.'tt,'."'. , level of safety, such facilities must meet all recommended standards of the ,. � � ": '''41 :`�"', FAA Heliport Design Guide, AC150/5390. The review body will include any : ..?., ` conditions of approval recommended by the FAA as a condition of approval. n,, . r, 2. State standards, Private use facilities must meet safety standards as required .,:- a. i:ai . 1�y' i by the State of Oregon, Aeronautics Division. w " 3. Fire safety standards. AU proposals must meet fire suppression and safety ' standards of the Fire Marshal in regard to the handling, transporting and �F i •, : 4� ' storage of fuel. t 13. Site development standards. ( • .:w '", 1. Minimum site area The site area and physical facilities must be adequate to accommodate aircraft parking and the landing pad, auto parking, automobile ."'4. 1:4: "' ''.'• :` access to streets other than local service streets, automobile and emergency m •4.�• equipment access, buffering and screening to allow the landing of approaching ' .... " aircraft without delay. , , 2. Setbacks and minimum distances from residential zones. ;. •• a. The review body may impose setback requirements and minimum �' 3` distances from residential zones on all helicopter landing facilities. a. b. A distance of 200 feet will be used as a guideline for setbacks for all • helicopter landing facilities developed within residential zones, and a 'x. •,r;. t) , distance of 50 feet will be used as a guideline for setbacks for helicopter g i = i p_. - -• landing facilities developed within commercial or industrial zones. All �� setbacks will be measured from the edge of the landing pad to the edge 4` M, Ca of the property. 0 .. s'y,'" � 1 t,, X �r.. -., •. is Ep r r . •`4 ' ,.�;4` 44 815-4 '0, 003/31/88•"• `G a .. tr !'• t grVc i i . "` ' +4 , w w. 1 a Y. � �M ,.. ,'. L k. �`' CHAPTER 33.815 ' HELICOPTER LANDING FACILITIES „pee:a''`r:' c. A guideline of 200 feet will be used for minimum distances from :' residentially zoned land for all helicopter landing facilities which are �r °,.... r,, developed in commercial or industrial zones. ' All such minimum ,, ." • '�" .: distances will be measured from the property line of the nearest . "...4: Y +Y r ��t ` residentially zoned land. d. These figures may be increased or decreased by the review body upon :`.�� Y' consideration of factors such as the number of flights, hours of ,YY +y :. operation, types of aircraft, number of aircraft, types of existing land '.r;....r M. uses in the area, topography, proximity to natural aircraft corridors, and type and nature of the proposed noise mitigation plan ; . Portions of the setbacks which are at ground level must meet the S4 •`0 { " • screening and L4 landscaping standards as described in Chapter 33.520. °" 3. Off-street parking. One off-street parking space for every two employees ` :..� � '4. specifically related to the existence of the helicopter landing facility. The ' ' amount of off-street parking required will be determined during the public Y ` :;•:}• review based on the number of employees, types and number of flights and ' 't :: '� types of facilities proposed. There will be no additional off-street parking ;'; " requirements for accessory uses. ;'. 'T Street trees. Street trees may be required for all ground-level facilities as rµ .' .4'' . n required by the City Forester. Trees must be located so as to not encroach `r .';,+..n.• .',' into the 8 (horizontal) : I (vertical) flight path from the landing pad in all ''' directions. +' • o, 5. Surfacing. All take-off, landing and parking areas of helistops must be • .- surfaced with dust-proof material. e.,I i i, 33.815.0 (I Required Information. .e ' All applications for helicopter landing facilities must include the following information in �� iw addition to the application requirements of 33.215.120: ., g Y' �• ""' A. A detailed site plan of the project showing the layout of the aircraft landing and " �,; P. Yp, , fire suppression equipment , parking areas, ',p parking s aces fire su ression a ui ment and access, auto areas' fences, ., landscaping, lights, walkways, adjacent streets and other details which show the ,."2. ad development standards listed in 33.815.050 have been satisfied. . ,./- , 15. An approach-departure flight path site plan showing proposed flight path locations, "1 ,Y widths, lengths, slopes and other necessary details, as required by the State of • Oregon. • YYYO Y F bN J identifying and approving led e following: y ,„,, , 1. Lairection, angles and number of approaches; �„ 4. 2. I Ielipad size and surface; .rwJrt ",fir 815-5 ra •.z 03/31/88 N ' + .Vn „SIR.,.o-Y ..�,;,” ..Y�':.Y,.,'.• YY*. a , d.,.,,,,..,.. .Y -r,4. .. �, Y „ No '' :v 'w. ., - ,y- .,. ..+' ,A Yir a •YWa ! a,, Y4Y . S 1f u. ,y"µ`, A Y f. V '� :f , ' . nf'Y -7 r•',}. a 7'4.� • ,Y• f� . y, A 4F,.. tin,•° 'Y.'1 F..' 4 i, ..I' # n. _ Y•iM rr: t�Yy"M CHAPTER 33.815 y• Yw . " '',; "' HELICOPTER LANDING FACILITIES . w a, 1r w, t. r 3. Nearby obstructions; ( . "c.. +�'' � . 4. Lighting and markings; �� `..; 5. Tie downs; p, ,#' ° 6. Number of operations; ,,•'• " . 7. Location; and •ti Y ..• ,r 'r. 8. Fencing .i.'1'. }- r'1 :** D. A copy of FAA form 7480-10 "Notice of Landing Area Proposal," and evidence that " M it has been filed with the FAA. . _:;r ''.1:y. E. 'I he proposed maximum number of operations on a daily, weekly and annual basis. r t, - - f • :..k ,0 ,::•. F. The proposed number and type of aircraft to be located on the site or expected to :.' ' -:',144.. 410. regularly use the site. ...•*f +".` C. The proposed hours of operation. ' ,,, .J`':4 it .'' H. The purpose of the flights and any resulting public benefits. • ``' '! ' 'w I. p _ a noise mitigation plan to be reviewed and approved by the y, ., " An acoustical report and Y '., ' Bureau of Buildings or the Noise Review Board. Such a plan must include a '.' ..... .`� • _4 �'�'•��' �, discussion of preferred approach .:departure flight paths, preferred approach - � ' . `' departure path slopes, preferred approach -departure air speeds, preferred times of ,` 1'1,~ �•),, use and other relevant factors. In addition, the plan must include a discussion of the ,• ., . .: existing physical factors, such as topography and proposed physical barriers, such as e, .. : fences, res o vegetation and how these factors wo uld be used to ;_4 reducenoisem p acts. If T itle 18 cannot be met by the the applicant must "' • ay` � request'and obtain a noise variance from the Noise Review Board. w • r o. 3. A copy of the applicant's Airport Noise impact Boundary analysis and comments as . provided by the State of Oregon Department of Environmental Quality review. . ::„.,•,....: ../. . 1<. The relationship of the site to natural flight corridors, such as freeways, rivers and . n;. industrial areas. 4. n consolidating i . h Y .. .,. ., include._y"i y . - L. - �' of consolidating the proposed facility with other nearby Leas , cus�ton on the feasibility p helicopter p landing facilities within a one-half mile radius of other approved facilities. This must include a map showing the location of g f the sate. �; . .+:' Ip ' i LI 6j t i JY tyl ..),Yt A rY1. •y �A . ,w+ w 1 + A; w y fYA�.; ' 4 A .. „, � g15-6 03/11/88 y , A x t o w , yf Y . Jy 4 . 1. !«w ,a c.yP ■ Y, �" �,A 4 u '•x. Y A'4' 4tx yr •41' 'j 4t" ., •.- is 4. �,. I` •..," .' .' .,, J+.? L;,�;, . ... ..a' .. ,, .., .• '` " .;' . �. MU3� ',..:"...i ; ,..4' * 0 , . 4+,, Y,,....v. R.;,,.; CHAPTER 33.815 t..` HELICOPTER LANDING FACILITIES 1' L':.:.:. . ".;.'. ( .. `Y s,' 33.815.070 Approval Criteria. A. All helicopter landing facilities which have been determined to be subject to Type 111 r r • •,,' review, must satisfy all of the conditional use criteria in this Section. A helicopter ;:.,:'' landing facility that satisfies all of these criteria will be deemed to have satisfied ;`'' "*: the conditional use standards contained in 33.106.010. The approval criteria which ,=.4 •,. must be satisfied are as follows: „.wi, °':,- .+ 1. The facility meets the necessary safety standards as required by state or federal agencies. The facility must be approved by State Aeronautics and the , { , ... . 'w FAA. . 2. The facility is located so that the flights may take advantage of existing ' e•.. .. , �g g, y . '1.t ,,'A. natural flight corridors, such as freeways, rivers, regional trafficwa sand L-' ° industrial areas. Proposed locations which are closer to such corridors will be `: c w F•, viewed more favorably by the review body. Proximity to the river alone shall ^P not be a factor in giving preferential treatment in evaluating an application. :4, I•' A•:•ti, w W."=°µ 3. It has been established that the consolidation of the facilities with other 4• a, " existing nearby facilities is not possible or feasible. '' t.+9 . r w ``,•• 4. In commercial and industrial zones the facility will not have a reater im act that allowed uses. If the facility will have significantly greater impacts, then •,' .. ,!ii,.": , it must be found that the public benefits of the I.1LF outweigh the harm of the ;,4y. impacts. Any location more than 500 feet from a residential zoning boundary � `Y4 will be viewed more favorably by the review body. ,:-,',.k� ;•:° `4. 5. In residential zones, and in the C5 and C4 zones, the facility will not have a •`9 ." significant negative impact on the livability of the area Factors to be .,.'.:' ..* considered include number of flights, hours of operation, noise levels and '.•`„ ., 'q ,!hr location of approach - departure path. S. , M w"ra', 6. The facility meets all development standards contained in 33.815.050. ' 4;1.�•,';4';,,,, ,..t 7. The facility meets all noise regulations of the State of Oregon Department of ''. w y Environmental Quality and Title 18, Noise, of the City of Portland. ' 8. The proposal is consistent with the policies contained in 33.81 5.010. 4 y4n t.. B. The applicant has the burden of proof to demonstrate that the proposed site plan • � CI! complies with approval i particular, shown that the k' proposed setbacks and minimum distances from other uses are adequate to meet . City noise standards and to protect nearby properties. 6J C. They Hearings arings Officer may place conditions on the approval as provided by i"' 33.2U5.U35i `. 'u. i • • w r 815-7 . i 03/31/88 4 .f Y p Yu 1 W' w .• '1. .,,.,. 4 . lip Gt' ' `p, * 4. . .,I, 't,. .y., ,,, . A �1,4. 'A''s,,,1 r " .lr 'y 'ku 4' w:" M 0.. ,r. ".K -',t'.. ',, '•''• , , 4.. 410 . , ,,,,,,, : CHAPTER 33.815 ,...1...,,,,-,' HELICOPTER LANDING FACILITIES :- . • •:.4 *.:' ( . : ..g..,,,, 33.8 i 5.080 Helicopter Landing Facilities Approved Prior to 3anuary If 1988. e ,.. %,, All helicopter landing facilities which were legally established prior to January 1, 1988 will be allowed to continue to operate under all relevant conditions. All applications 7 ,''." .«'�•:a requesting changes to such helicopter landing facilities shall be subject to the procedural .' .,, . requirements of 33.815.040, the safety requirements of 33.815050 A, and the approval 0,,' ''=• criteria of 33.815.070, except items 3 and 6. Such helicopter landing facilities shall be 1 :':•• :: . subject to the site development stanards which were in effect at the time of approval. "--r Y ,'.• All land use impacts of helicopter landing facilities to be modified will be considered • 4 �,1 cumulatively by the Hearings Officer. .. ' :+ 334815.090 Monitoring and Reevaluation. .:�*�;,+.r_' The review body may require the following as a condition of approvals .." i,,..°"= A. A flight log of all flights. `." w' a. ,- I.1. The review body may require a flight log to be Dept when the approval is conditioned upon a limitation in the number of flights, the hours of operation ,' "" ::: or in the scope of the use. ' `' 2. The log should include the origin and destination of each trip, the time and � date and purpose. ?'h applicant must log any deviations from any conditions �.;. Y,14.- " of approval and zite reason for the deviation(s). A copy of the log must be ,. ,, " ` submitted to the Bureau of Planning every six months and must be available t" for inspection by City staff upon request. '".i:;�" : :* B. A specific date for review. . '"•' 1. `l he review body may require the approval to be reevaluated at a date certain {� when there is conflicting evidence in the record regarding the impacts of the use. The purpose of the reevaluation AJ to apply the known facts about the �4 operation to the approval criteria. ' 2. The hearings body may affirm its prior decision, modify the approval of . t`',..:,•",,- -,-. conditions of approval or terminate the use. ``, ., 3. applying condition of approval, the condition must state a specific date '-4 In - ondition mus ,. the reevaluation hearing process. In no case shall that date be imoretthan 36 months from the date of the original approval. The i hearing is a Type III procedure. rasa Y 1 Y i • " LYy .. " 815-8 �+, w k ., Yp'4, '+ i.. t" il'. i 'W W 4. .A4 `N Y a *. ti ti c ..f z, ._ �-. " .. _ .3 4 •p0. f �€~.. i - � •.'i-k i. °` _ :r � — - .:_ . t�`'- s t 1- STRIP �r � tr = s:-i ..r3' 't• ,, LEGIBI�ITYS� k t, a .5., . r • •u Wks a'" Official flatness s , ••.• United States Pubic Attain:fA-10T) Fortuity torPma2r Use * t waw in9tor.D.C.aura x•oo: Environmental Protection Agency in recent years public concern over noise pollution Among the noise offenders are power mowers. i February 1977 has resulted in a number of Federal_and local taws chain saws, shop tools, dishwashers, garbage .' E �, and regulations aimed at quieting jet aircraft, disposals,and other appliances_ .' '41/7. motor vehicles.and construction and other heavy Added to the noise caused by these Labor-saving ��: equipment devices are the effects of cost-cutting building ' - ®: ��^�� But a more immediate and continuing problem is techniques,poorly insulated walls and ceilings. , _ • �V noise around the home.It is.reaching levels that thoughtless pressures by developers to build ;' Postage and can cause not only annoyance and emotional stress dwellings near high-noise areas such as jetports and Foss Paid: ©s r� E"""°"^`"t'! Our Homes se but actually can damage hearing_ freeways. V EP" �Agency Y g g In the past,too many people believed the answer prim«asa:ewk to excessive noise was simply to get used to it.But ='_ �' P;t::; r:f:�r1RY • plY g 1 we know today from medical research and expe- -1'-'�` rl�? `•�':`C L'4 57.23 rience that the rising level of environmental noise in L " =F`-° ;% - our technological society is becoming a health I :+.�,, I I«rf y Y "f, ••. � problem resulting in gradual hearing loss and _ y._ s ,. _ i"":".' .Z-I s`•r , i,' emotional tension. "Getting used to noise is ;- t.'ft,..?i C, 9 7223 _ ^ tt ,_ obviously no solution to medical problems that may progress unnoticed,until it is too late to remedy - •on.1. ° Connecticut Maine; — � �'� - = z= them_ 2385 Massachusetts New , -=�`- .. - - _ ' "�, •' s; This pamphlet presents some basic facts about .-; _Kennedy Federal.Bldg. Hampshire.Rhode Island. —: -- -''-^�— °�' g p noise levels,the health problems the may cause, Boston:Mass 02203 Vermont `"` i1°��q' p Y Y (617)223.7223 �`= s 1 { s _d - - i =i and what we can do to make our homes and apart- a EPA New Jersey.New York. -rs _. k ments quieter places to live. Room 1005 Puerto Rico;Virgin Islands . +' w A x„ " rg '" l 'r �;' t Noise Levels 26 Federal.Plaza , 6 r" s, = New York.N.Y.i000T { x •., , ��+ Y `` s ° Sound is measured in logarithmic units called (212)264-2515 1:,Y. )-_,:-..:-....t� �`' * -- .,Y "decibels;'abbreviated "dB.' The hearing three- •• 3 EPA g; :: 0t 3x -t &Waut Streets � i .- , �. • its 7 • J`- v mbia � _ -� .1-.-2--- ,. _ - -' '. + •� .a • 4. EPA. Alabama.Georgia:Florida "--n _, '',� 4s* . and a chain saw can reach 100 or more at operating•345 Courtlan 1 Street NE Mississippi;North s"°., -�,`' ':;' distance_ Brief exposure to noise levels over 140 Atlanta Georgia 30308: Carolina.South Carolina: rR� ;-:z. �. ►- +;: _ t} ` dB without hearing protectors may evert cause pain. (404)525-3004 Tennessee,Kentucky s .- ",• 5 EPA. Tenn;s<Indiana:Ohio. a is ° However, one can suffer a hearing loss from• ��='� x, z exposure to much lower noise levels.Continuous 230 S Dearborn Michigan.Wisconsin: ' p Cf•icago.Illinois:60604- Minnesota t, s i :•`i x [c .� `T + _ '• exposure for eight hours over a number of years to (312)353-2072 `.`'_ '- �" _ ,4 ii, . �- • c:_ s �;1•.= noise levels exceeding approximately 80 dB can 8= EPA. Arkansas:Louisiana; s� -,•:.- _ .''T _ [ _ z __ "tom, cause permanent hearing loss_ a degree of 1201 Elm Street Oklahoma.Texas New = '•. k�- r `.: r"`' r r•>- s , t' hearin dams a ma va with individuals_ Dallas;Texas;75270 N:exic:s ..-.. '+'Ti .% �'' f "<<_ ` 4 a g t. g 9 may vary `: [ , -[.- -r t s Below these levels,noise may still cause hearing 749-1153 .; — a '..: t :r = L I Y e _ E loss and can also have many other undesirable T Iowa;Kansas:Missouri . s xy:•Room 249 Netuzska 4' SLR is T,f effects•It can interfere with speech communication 1735:Baltimore:Avenue `,, *• i, and can impair a child's ability to understand and .r - Kansas city:Mo.64108 �'---1-- : `r -- � pronounce words correctly_Noise can be a source (816)374-5894- '-i_-_ .air-.s-.. 7 -• . .• _� 'k•' F fit _ _ _'" r t —�-` a ' -• } 1 . R of annoyance, interfere with study, disturb the 8' EPA Colorado,Utah..Wyoming. ,,,qtr ¢ "•, .,..._ ;- ,,T - _.# : .'r3s° suite°90o Montana:North Dakota. f 4 � .� .� � � [ � = r performance of complicated tasks,and reduce the 1860,Lincoln Street South Dakota - '' ,, .' _: `, o opportunity for privacy It can also adversely �` F ,,ti Denver, Colorado 80203 ``� '' •'�` F. influence mood,interrupt sleep,and prevent relaxa- (303)837-4905 k ton_ • It is obvious from all these things that noise not g°EPA. Arizona;California.Meade. r ' 100 California. Street Hawaii ,' i= ' i. : only affects human health but the quality of life_ i ' San Francisco.Calif 94111 r �. (415)556-6265 As the accompanying chart indicates,we cannot a EPA Alaska.rdah�.Oregon, escape noise even in our own homes As the num- 1200:Sixth Avenue Washington _` r bet of appliances and machinery in our lives in- ' Seattle;Washington 98101 •� r ,r creases, exposure to noise generated by these I. (206)442-1203: • r ». devices takes on greater significance. . -• r 4 A. .r s •, • _= s.x.�-..- .., -�.F r. ,�•-♦ ±�...- •.". rs-.,:...,,. '_,. .._ It s ,_ y" - i-,f.°• .. 'r� --.. t 3. -,. V. .. ..__.... #.t .•-. ,ta I♦)..,.'# t x: - - .y- C- T 6,' Q. . , ..e... - - - L... a -.-. i•s..4.. ..t..,. . t L-_( - .s.• F -4 ) e ss �•� •F=► K - _ � .-E ,tar 3 �y _�• i'r, � _ i •ei 'Z. STRIP - t., _ S . ,'_ ;xt - ,, LEGii3i�LtlTY� � • • - s. ,•..:- < •... _„ '- �".* ...f �-- ' `[ r.s [ 3 ,J t s • `° !tome.?optiances and home-shop ools can be Siting and Construction—Part of the tile, some p 9` types of carpeting, certain building unacceptable. At 7 to 25 feet, it is normally griped ii3'fo fur categcries based on the noise Heise Problem materials,etc).EPA is initiating a study to rate home unacceptable;at 26 to 70 feet,normally acceptable; _ levels they produce_ Noise problems are worse in dwellings where the appliances and other consumer products by the and over 70,clearly acceptable. Machines in the first group,which includes quieter construction is of a type that relies on thinner noise generated and the impact of the noise on • Look for wall-to-wall carpeting,especially in the major appliances such as refrigerators and clothes and lighter materials. These materials da not users and other persons normally exposed to it_ apartment above you and in the corridors. - dryers',..usually produce sound:levels lower than 60 effectively block noise and vibration frorrr outside or Results of the study will be used to determine a Find out about the wall construction_Staggered- ., dB.Although the level is relatively low,such noise between rooms.and in some cases actually can whether noise labeling or noise emission standards stud interior walls provide better noise control_ may be objectionable to a few people. amplify,sound_ are necessary. (Studs are vertical wooden supports located behind The second group includes clothes washers,food Poor siting also may add to the noise probizrrr Some Helpful dints for a Quieter Home walls. Staggering them breaks up the pattern of mixers, many dishwashers"and.sewing machines Housing developments often are butt near the • sound transmission.) that produce noise from 65 to 75 dB Expos- g P Use carpeting to absorb noise, especially in Check the electrical outlet boxes_If the • they are P landing pattern of major airports, and apartment areas where.=there is a lot of foot traffic back-to-back,noise will pass through the walls. ure time tends to be brief and infrequent,but the houses located near high-speed highways. Poor • Hang heavy drapes over windows closest to • Check the door construction.Solid or core-filled resulting noise may disrupt the understanding of housing placement is on the increase in many outside noise sources doors with gaskets or weatherstripping provide ,[' speech and may be disturbing to neighbors in communities across the country. • Put ribber or plastic treads on uncarpeted stairs. mufti-family dwellings= better noise control. The third group includes vacuum cleaners,noisy To cope with the problems of lightweight con- :They're safer too.) • Make sure sleeping areas are well away from dishwashers food blenders electric shavers and struction and poor planning the U.S Department of • Use upholstered .rather than hard-surfaced rooms with noise-producing equipment_ food skiers,The usual) Housing: and Urban. Development (HUD) has furniture to deaden noise_ Check the heating 9 • y y produce 75 to 85 dB- developed."Noise Assessment Guidelines"to aid in • Install sound-absorbing-ceiling the in the kitchen_ • ng and air conditioning ducts_ The risk:of hearing damage from them is small since Insulation makes them qu;eter- ` use' of continuous.or cumulative Generally the community planning construction, modernization Wooden cabinets writ vibrate less than metal ones_ not m such appliances.is annoying and rehabilitation of existing building& • Use a foam.pad under blenders and mixers_ Hearing Protectors • Apt:antes in the fourth group produce the In addition;the Veterans.Administration requires • Use insulation and vibration mounts when in today's mechanized world it is virtually impossi- " highest noise levels in the home environment— disclosure of information to prospective buyers installing dishwashers. ble for an active person to avoid exposure to above 85 d8_They include millions of yard-care' about the exposure of existing:VA-financed houses • )retell washiit machines in the same room with potentially harmful sound levels. - and shop tools.Any amount of exposure to such to noise from nearby airports. heating and cooling equipment preferably in an For this reason,hearing specialists now recom- ' 4, equipment will probably interfere with activities. For the community,the control of noise around the enclosed space away from bedrooms_ mend that we get into the habit of wooing : disrupt your neighbor's sleep.cause annoyance and home involves proper land use,zoning and building • If you use a power mowers operate it at protectors,not only to guard against hearing loss but regulations.For the construction industry it means reasonable hours_The slower the engine setting,the to reduce the annoying effects of noise. r stress and may contribute to hearing loss` Both e9 ry oy g {t-- better engineering.For the homeowner,it means quieter it will operate There are two basic types of hearing protectors: gasoline and electric walk-behind lawn mowers When listening to a stereo,keep the volume muffs worn over the ears and inserts worn in the ranged from about 8T to 92 dB at the operator's insistence on quieter appliances and equipment, • 9 P • and the initiative to create less noisy dwellings. down ears.Well-fitting protective muffs are more effec- x ear,and even 50 feet away ranged up.to 72 dB; • Place window air conditioners where their hum five,but inserts also do a good job if properly fitted_ some rid One of the most effective actions residents can 9 job P Pe Y rg.mowers reach 83 da at 50:feel: can help mask objectionable noises_However,try to Since ear canals are rarely the same size,inserts take regarding noise in the. home is to make appliance dealers-and manufacturers aware of their avoid locating them facing your neighbor's bed- should be separately fitted for each ear.Cotton plugs Hasa Around our Homes- desire for quieter products and to influence their 10- rooms are virtually useless_ • ',,R cal govemrnentsto enact and enforce the necessary. • Use.caution in buying children's toys that can Protective muffs should be adjustable to provide a Sound Levet for make intensive or explosive sounds. Some can good seal around the ear,proper tension of the cups Motu source- Operator(Im dBA). building:codes_ Beyond that, persons with noisy Re P appliances and equipment should try to schedule cause permanent ear injury against the head,and comfort. y -.; ` use of these items. when the least amount of • Compare, if possible, the nc�se eettputs. of Both types of protectors are available at many fiefrigerator. 40 different makes of an app'iance before making your sports stores and drugstores_They are well worth disturbance is'.created.Discretion should be used in Floor Fan 38 to 70 selection, the small inconvenience they cause for the wearer_ controlling the volume of Ns and stereos.Hearing t es Dryer 55 Hearing rotecto[-s are recommended 'ling Machine 4T to 78 protectors should be worn when operating very Choaxi�g a How House or impartment P Dishwasher 54 to 85 noisy equipment such as chain saws and power • Be. aware of major noise sources near any At mock—Construction•Lumber• Mining• _ lawnmowers Steel•Textiles Hair Dryer E9 to 80 residence you are considering including airport flight 7"',.:,' EPA has under preparation a model.building code paths,heavy truck routes,high-speed freeways Ask During recreational and home activities— Vacuum Cleaner 62 to 85- for various building types.'The code will spell out the neighbors if there is alocalnoise problem_When Target shooting and hunting•Foxes tool use• Sewing.Machine 64 to 74 extensive acoustical requirements and will make it buying a home,check the area zoning master plan Lawn mowing•.Snowmobile riding Electric Shaver 75 possible for cities and towns to regulate construction for projected changes(in some places,you can't Note:These are only some of the jobs and activities Food Disposal.(Grinder) 67 to 93 in a comprehensive manner to produce a quieter get FHA loans for housing in noisy locations.) where hearing protectors are beneficial.Protectors .- Electric Lawn Edger 81 local environment • Use tie HUD"walkaway test-By means of this are also helpful when concentration is necessary in Home Shop Tools 85 The Noise Contra!Act of 1972 provides EPA with method,a couple can assess background noise the home or office. Gasoline Power Mower 87 to 92 authority.to require labels on all products,both around a house.Simply have one person stand with For more information concerning noise,its effects, Gasoline Riding Mower. 90 to 95 domestic and imported.that generate noise capable some reading material at chest level and begin and what Federal, State,and local agencies are Chain.Saw 100 of adversely affecting public health or welfare and on reading in a normal voice while the other slowly doing to control it,contact your nearest.EPA Reg- Stereo Up to 120 those products sold wholly or in part for their backs away.If the listener cannot understand the inane!Office whose address appears on the back _ effectiveness in reducing noise(such:as acoustic words closer than 7 feet the noise is clearly cover of this pamphlet,. 1 • 1 Mkt - . _ ' -,,,.. r _ y- :.s r.. - .. .- -.. .-" _ _<. �• �- �: _,....;, - �,F -f:� �•�`. .tom {•.. � . 1 '3 �' •i1 1. a ''•`+4 f 4.w`',h i w'y .1. • ' t..»r-»�'` . ,•b•^-a"F N"a C'i i h N r 4'L i s'4 I v-. w'N r:,'y SV^+•'.+•v.r_„- 'Mv .ar;�41r 1lr•. {- 1nh{A-�aF k , x +, l*l+1 S ; ..+�{ ,•.. °N 1 • „'i+ ^ a•^t., ''Ya +. 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'' � p tl tile, some types of ca • ;, 'e. + ar " ,m µ':• •cur categories based on the noise noise Problem materials,etc,),EPA is snit {:... .- e • •' ,y produce. Noise problems are worse in dwellings where the appliances and other co •+ -, e Machines in the first group,which includes quieter construction is of a type that relies on thinner • noise generated and the • a i.,..'..„:• major appliances such as refrigerators and clothes and lighter materials, These materials do not users and other persons •„. .,. m:,1",, dryers,usually produce sound levels lower than 60 effectively block noise and vibration from outside or Results of the study wil,. + .; . dB.Although the level is relatively low,such noise between rooms, and in some cases actually can whether noise labeling or ”•• ••f ::.:: ,;- may be objectionable to a few people. . amplify sound, are necessary. ' °• .' °,a: The second group includes clothes washers,food s °.. p Poor siting also may add to the noise problem. Same Helpful hints a.4-' ... '..-........-4'.'. •k mixers, many dishwashers and sewing machines Housing developments often are built near the • Use carpeting to ab- : ,. .s,...-: that produce noise from 65 to 75 d8 Expos- Iandin • •.,' ' g pattern of major airports, and apartment areas where there is a lot��a' ,. ,'• °: ure time tends to be brief and infrequent, but the houses located near high-speed highways, Poor •t+ resulting naiae may disrupt the understanding of Hang heavy drapes :•:;�.. g y p g housing placement is on the increase in many outside noise sources, ..., :f ` speech and may be disturbing to neighbors in communities across the country, • Put rubber or plastic Sr: •�- "" multi-family dwellings. a, `: To cope with the problems of lightweight con- (They're safer too.) • !•m: :.r The third group includes vacuum cleaners,noisy •, dishwashers, food blenders, electric shavers and struction and poor planning,the o Use upholstered rat , s w.° % '' ,c ousin' ,i• Urban Develo ment HUD has furniture to deaden none ,,e food grinders, They usually produce 75 to 85 dB. 1 + +�� The risk of hearing damage from them is small since •eve ore• � o se � .; �u,r+re�tn�-�,rr�r�r,.,�;viii d install sound-absorbs •.'' ' use i not continuous ar cumulative,Gerr+�rals the community p inn ng, +construction, modernization Wooden cabinets will vibe ",, and rehabilitation of existing buildings. • Use a foam pad under ''a .� "- ,�••r' noise from such appliances is annoying. ,. ": . ;•.:. Appliances in the fourth group produce the In addition, the Veterans Administration requires • Use ih$ulation and 4 M 'S- h disclosure of Information t prospective buyers installing dishwashers; ,e see W•",'S' highest noise levels in the home environment-- p +�' x' :' about the exposure of existing VA.-financed houses • Install Wattling mach . •.• a• 'a .. . above 85 dB, They include millions of yard-care to noise from nearb airports. heating and• li ,'.....'a . , 1 y nQ' ®Ru . a.' .•.,,; and strop,tools) Any amount of exposure to such ' - equipment will probably Interfere with activities, For the community,the control of noise around the Rnclossd`apa�ce away':ir� i...•' _ . disrupt your neighbor's sleep,cause annoyance and home involves proper land t►se,zoning,and building • If you use a ,power,,,, a•-`'� °: stress, and may contribute to hearing loss, Both regulations, For the construction industry it means reasonable hours:The a •'' better engineering, F : = ��! a gasoline and electric walk-behind fawn mowers , or the homeovvi�er, it means quieter�t will operate) • g about 87 to 92 dB at the operators insistence on quieter appliances and equipment, illlhen listening to a `' k.• "•'` ranged trorn s ' q pp down and the initiative to create less noisy dwellings, place window air c• • a -,...,42e. 9 One of the most effective actions reside ear, and even f n edp,�tb 72 d8, �, '• y a ' > some ri• • mowers "finch 83 dB at 50 f'� residents can can help mask ob action •. +.� take regarding noise in the home is to make p j as ',1.''.'1.., Noise �-- appliance dealers and avoid oo s�locati them foci a� r Around our Homes desire for quieter products d manufacturers aware of their roe '•.• >sd cal governmentst ct and enforce,the necessary y" sound Level o Use caution o buying . M rA°` bbattii es. Beyond per int slue or ex•• • -s • 1. ; .v+. � appliances and that, persons with noisy �. 1 Noise source, Operator(le ®�f esoand a ui dent should cause permanent ear In le q p ould try to schedule , 1 se. �� Refrigerator 40 Use of these items when the least amount of ' Compare, If possabl , different makes of an a t'; E Floor Fan 38 to 70 disturbance is created,Discretion should be used in selection, ppl +. controlling the volume of Tics and stereos,Hearin t . Washing Machine 47 to 78 protectors should be worn when pera►ting very Choosing a Hew Mou.` ,+ u) r o mowers chain saws and ow de ce you are consi r Dishwasher 5d to 85 •nosy equ pmon such as chi • power � olden .. Hair Dryer 59 to preparation a awn re • •"'s a ry Cleaner 62 to 85 for varioas under ° model building code paths,head •_.. U , Sewing Lachine Gd to 85 a us building types,The code will spell out the neighborrs if there iseaa��e• extensive acoustical requirements and will make it buying a home,check they h — J Electric Shaver 75 possible for cities and towns to regulate construction for projected changes. (t Food Disposal(Grinder) 67 to 93 in a comprehensive manner to produce a quieter get FHA loans for haul a ;' Home Shop Tools 85 to The Noise Control Act of 1072 provides EPA with Method, a couple a n the HUD"walks, Up a can a:: `' • Gasoline Riding Mower 90 to 95 domestic and imported th Is g n all noise capable sound a non Simply ''i Gasoline Power Lower 87 to 92 aut require la p , . s both a �.. Gas that generate cap ro reading material a'; .+ . .. d y affecting public health reading Stereo r products sold wholly or a in part tor their racks away If thelisrene� , and on Diu Up of a verpse a welfare their backs U t., 0 Stan a those rod�►cf effectiveness in reducing noise (such as acoustic 1 words closer than 7 f,, :y A• N,a 4.ti a ' ,f tl, . .y YY ka'! • ,d. •. %,a P 'm'm u,Y». M W. ...t4 ,, a "-" ,+ w . t r e.. a .,'W." a w. 1 +, .y M ,.. ., ...',...• -..-'•: -• •.......,..-,:•-, .' • .;.*:' - * ,•„. . A • •:-.'..•T " *'..*a, *.''',-,* .. . .'"' .'" .' , .4"' . .:. 'L.' '.'*.;".'•''. •,' .:'"-"" "".0e. ' *". ." 4.'..'t• •' 0 ' ':'1',.'.; ',AVIZAIIILtaiiiklikaladi164...41..'" ' ''t.emik... ..V44.4.11/4911112/maste4Watwqmiatike.A....1....0_,A: " • •' • . . • •- . .-- ^ - •-•,, ,• :".".‘1.-4.4...1. ....r :.: .44,. o".1 e. " " •■4•1' * ,, * i , , ...' 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',., ' ...,,4. ",...-7 i. .'lot '' i '''' ....." .' ,'',4 ',.. .4,.., • ' ,44-,,, ,, ' * ' .• , . ' a 1,.Y "'Y ( Y ZV. ♦•r+r .,a s . � ♦ .., r yt . �� V r 9 ♦V f IN ''.' i `f.«',.. ".♦. .. .v Y!r». • t{h r`, Y .. .4� M' Y. 5. • • , :.-•'. "4' •.. ,.�,l'r •At 1• .'tl•*r ` ` ., Pollution Control 785 ., + ` '...e.4'''•;pTrn t KINDS OF POLLUTION 44' :`' „' problem of aircraft noise is more serious be. n`r• ,,, ', �.. . . ,.:;•• . +*fie •`' ' , d ” <i else. Noise,unwanted sound,is one form of onviroii» cause every year thew are more and larger aircraft.Air- •• ' ', ental contamination that disappears when the source is craft noise is aloe:d by delaying flap retraction,holding ° ' r ' ' ''aimed oft',Yet,it is a form of environmental degradation 'speeds relatives low while making turns and while climb. '' 's�. '''e :,• .' t ,' — ,";and has implications for health that may be as serious as ing,directing aircraft traffio away from communities,and ,'''`Y� +.:'...a..-)„,,,,, y - —'re air or water pollution,It can change man's physiological soundproofing and air-conditioning residences near air- w',, ''' ' '"'�"'e.ea state by speeding up pulse and aspiratory rates, and it ports.But the most effective abatement is to tontroi the •`-+ '" `.+. s' -:. • ercan impair hearing either permanently or temporarily, source of the noise, the engine. With the switch from " ' " `M:" t`t''r r Millions of industrial workers are threatened with hear- turbojet to turbofan engines,engine noise has been cut by '±" -°w``J` : " .. 'lag damage. There is medical evidence that noises can new deal:as that increase mass flow and reduce velocity i "' `*:_ `°• ;;',A' cause heart attacks in individuals with existing cardiac :'rough the engine.Engineers are now working to reduce • ,.' , -ea'.*, injury and that continued exposure to loud noises could fan ileise�.ee• t ,.:4. . % ••`4t- eause such chronic effects as hypertension or ulcers, One noise that cannot be eliminated is the some boom ? '.'r c Noise is measured by intensity in decibels in a range from created by planes flying faster than the speed of sound, a," a , R 4 barely audible to shatteringly loud(see Table), Sonic boom is a sudden pressure disturbance or shack The sonic : J , •r J wave in the air.The exposure zone ranges from eight to boom M,'v , i %' 50 miles(13 to 80 kilometres) on each side of the centre r ',e'+ :t�:� 4W$lghted Sound Levels and Homan Response line of the flight path of a plane travelling at supersonic , • �. 4 speeds at an altitude of 65, (20,000 ,° " :» w >iiatind source lx 000 feat ?.0 000 metres),The ytl (• .,f desft,ets' response criteria French-British and the Soviet commercial supersonic 4., ";, .' :: S4 Acoustical Engineering 0 ,,e,,, t • �° , i >: B.P.$ERJBANT,Ionization nstants of Acids and Bases,2nd ing ten times the logarithm of the ratio of the intensities. 't,£t ed. (1970),a laboratory manual containing tables of ionize- Lion constants,Special topics covered is this article are dis- Although the tolerable range is great,the absolute energy µ , of sound is small, an average voice having only about e L • ; cussed in Wee LUOIiR and s,zUPPANTI,The Eketronie Theory ., ;'r '`•" of Acids and Bases(1946);in Boll eted papers reprinted from ,/,,000,000 of the energy needed to operate an ordinary y, the Journal o/Chemical Education,Acids and Bases(1941), electric lamp(see also souNn). `ere • and More Acld'a and Doses(1944),three publications dealing Criteria for sound-control design. The amount of � ,,, "' ea' i,. mainly with Lewis acids; and in R.O. PEARSON, 'Acids and sound energy that reaches the listener depends on the ri'°4 e4,. Hates,"Science,151:172-177 (1966),an article on hard and paths by which the sound has travelled,on the distance .i :' „ "` , soft acids and bases;L.P.AuaRrmTH and a. Pauzn SRO,Non- from the source,,the power of the source,and the nature Gse e wr ' Aqueous Solvents(1953);.r..t,LAaowaru (od.),The Chemis- of such intervening barriers as walls, doors, windows, .' try of Non�Aqueous Solvents 2 vol. (1966-67);and c.a.Ro- - and sound-absorbing ducts. Whether the acoustical en- " r W. ., .0., e , e°° g neer s objectrve is to make it possible to hear more or •.., constants,see axes.KORTUEM,w.voone,and K.ANDRIASOW, I ,4■ . Dissociation Constants o/ Organic Acids in Aqueous Solu- less,the characteristics of the source,of the path,and of .. non (1961);and D.D.PERRIN, Dissociation Constants of Or- the receiver must be considered, I t'..';°' �_. ganic Bases in Aqueous Solution(1965). Qualities that characterize a desirable acoustic environ- ; _ `y y+ (R,P,B,) ment vary widely,depending on how the space is to be 'e "�'<. w used,how particular the users are,and how the specific t x� ''/+ wr1" Acoustical Engineering space involved relates to other parts of the building, A Tolerabl Acoustical engineering is the field of engineering con- Library reading room, for example, shoit:d be free of noise lev s. earned with the control of sound and noise in the en- distraction. This objective can be achieved either by k e * vironmentand with the provision of good hearing condi- keeping the reading room silent or by providing a mod- - tions in buildings.Although there has been concern about crate, continuous, background sound level of unobtru- .»• r' noise and hearing from early times, modern pioneering sive, unrecognizable character, sometimes called white M Y work in the field started about 1900.Since then,a con- noise.Because the backgs'ound sound hides or masks the siderable body of knowledge has developed, making it minor noises that are unavoidable,the second approach ;�; ` - possible to solve a wide variety of acoustical problems is considered more realistic.In a large business office,a .•. higher degree of background noise might be acceptable, L :�,, in advance of construction, ,, "• Acoustics often has been regarded as a science dealing up to a point at which it interfered with conferences and r. ". only with hearing conditions in auditoriums, but there telephone conversations.In general,people usually tole- ` p ; are other aspects of the environment in which it plays rate a noise conveying no information better than they i' - , an important role, Every office building, airport termi- do one that tells them something,and an expected noise �.�=-- nal,hospital,and even the private house has sound and is usually more tolerable than an unexpected one of the '!'}' ,:--t `' noise-control problems.If these problems are not recog- same magnitude, important rI .t' '• :A r'' clued and dealt with during the design of the structure, The acoustical character of a space is as important as , al. they must be corrected later. the amount of sound generated in it or transmitted into it, e, . i. Acoustical engineering is also concerned with the eon- If a room is finished in hard,sound-reflecting matec#als, ,o g'•F:'- « " trot of noise from external sources, such as trans orta., sounds in the room not only ;'„ p y persist but seem to come , ,y r+ ` �` t#on systems.Ina building near an airport,heavier con- from all directions. a t�. �i atruction Is usually employed, special precautions must `There are optimum ranges for the reverberant char- , be taken with Windows,and the building must be sealed acter of occupied spaces.An aid to the aeons ical engi- A-if • a , and air-conditioned. neer is the fact that the acoustical character does not The nature of sound. A sound source produces pros- need to be uniform throughout a building; on the con- .. A 'a . • moving outward i p i s variations may from 1° �,* ,�w • sure variations in the air,compressions and rarefactions trarY, ay provide a pleasant contrast, g a from the source in a progressive,spher a large, reverberant, monumental space to a smaller, ,r' 'M+" . .4 , ical wave at a speed of about 1,100 feet(33$metres)per quieter, more intimate space in which communication ,r°AS second.In tree space,the energy intensity in the wave de- is easy. ;' " + � each doublin: of distanc , , , .. .increases. ,, -• creases as the distance from the source incre ►, distanc _• CONTROL of NOISE �r � ' , ', '0 is 1• Outdoors. The most effective method of noise control 4'.., 9,: �, re � • • • 51��16t1t•41114.51]]� - ,tl irde,Sound Waves indoors are reflected many times by outdoors is to separate the source and receiver in space, W.,• the enclosing surfaces, the intensity (except near the but because this is not always feasible, some type of ,its . •er, wi ;`' source)remai ing more or less uniform throughout a barrier is often introduced, Walls and earth banks can ' • t; ,y ' , ro nd wave carries energy from the source to be used to control many types of outdoor noise,but the '` - r other receiver. effectiveness of any barrier depends on how Well it cuts ' ' '" µ ``"' The table allows the enormous range of intensity of oil the line-of-sight path between source and recehe x err, � w�l�,t.4 "* I slue of one a b is exposed, Using a threshold A wall to control traffic noise, for example, ‘.an be ef- F ' sounds to which the ear intensity p. ' � Irk v arbitrary unit for a sound so faint that it fective at ground level, provided it is near either the F,'0',.;•',.. - Y .. . .. .. .g VY, •+ in f,� � . . _, _ '----1 source ee of a multistory receiver, ohouse will do nothing , ��j: Intensity of Sound to control noise for those above the level of the wail, " , Teees and shrubs have little effect, , type or noise units decibels k. Dora. When a Bound"wave strikes a sizable obstacle „ " ton,Uco,oao,o o jia such as a W ceiling,part of it Is reflected,part of it IAA Airplane orb is absorbed,and part of it is transmitted to some adjoin= �"` �-, `. Airplane e enel�(normal night) 1,0g0i�, wall or G 000.000 too ing space,The relative magnitudes of these three parts of fe e, CD Heavy traffic,pneumatic drill I4000,000,000 90 p N * __ • A hard-surfaced,d ..Y + al prop- a t00000000 80 the original sound ate determined b the physic Noisy office,telephone onversuilon, 10,000,000 70 ernes of the Obstacle, , case plaster ' <� ' -"; ordinary trek 1,000,000 t so re- flects a great deal of the Sound that strikes it, while a ,i <, Ordinary.lionVcisailon 10,000 40 soft surface such as a heavy catpet absorbs most sound , ., - Q ,qu At conversation 1,000 00 30 and reflects little ection are impor- -1." i G' ,� ttuetic of,eaves,whisper t0 t0 tent only In connection With the s. c which the sound Absorption'ilea and fefi ,.. pace in e t o originates,More Often the problem is the portion of the u though mechanisms . .. adjoining obi Itpakco. Al- ;t ,. .- ca shun h the mec aanisms geoov rn#ng ound absorption and sound that i n - n just be detected, the loudest sound heard is 1,000,- sound Isolation are complex,they must be Understood in "'"°, ,. d The 000,000 000 times that volume. A has been d convenient order to redce resulting'aco is cal env ' ► more c , r � itbnmcnt in �" ,Y :. • • .^ sound by using the unit known as the deb iha eveloped a finished cibel The number of Sound decibel i. . means of ex resale this vast range � expressing ng 4� , d abidtpilotii Useful sound absorption #s pro- , w , <. .. rating decibels between two intensity levels is obtained by Ink- vided by porous materials such as carpets, draperisi ."... � .+. ,»W,. ,., +, p+ a:.. "r+w ' ;. r "�d 'i... + ., 'y• L ,A .. w•+. �,r � w.• ;.� +.-. -. �..� W�. `w. �°'" •• �x Y P Y .J,�' s M,, » l.... * L 'i'w _,..„.t,. t' '; � • `, glass-fibre blankets, do R"' ':, and the many specially slightly. If the obs has a great deal of weight or in- .e., w• ` a .: made, sound-absorbing materials. An essential property ertia, it resists this a empt at being moved, but if it is • ,,;;r.• •:v " » of a sound-absorbing material is that it have a porous relatively lightweight it may move quite easily. When ` `` wood" structure into which the molecules in the air carrying the obstacle is moved by action of the sound wave on one ^'` w`;' :•'7'N. .•• :, :' •y: r,t,"tcri;,i,; sound energy can dissipate, thus losing energy in the side,it radiates a new sound wave on the other side.This a.: µ�.`;• . ,, form of heat. Sound energy so dissipated is never re- new sound wave is the transmitted sound, the sound z'-', }' :' covered as sound. Because it is essential that the inter- heard in the adjoining space.The sound energy is trans- 'p. ' .-; e-. 'r:r stices of sound-absorbing materials be intercommunicat- mitted from one side of the partition to the other by the e ' ;y:r,, Y," s; ,; ing, aclosed-cell foam material is not a good sound direct motion of the partition.The Heavier the construe- . • absorber. Porous sound-absorbing materials may soma lion,the less sound gets through.A great deal less sound ;.,� :;.r., �" ` • +�" i/s»' ` times be• faced with hard-surfaced, refinishable perfo- can be heard through an eight-inch brick wall, for ex- • `'2j "'• rated panels, Wood strips, or the like, but these facings ample,than through a lightweight plasterboard partition. I", >v -A .....,,..:4,,,n,...,.:. 4;t `.1, must be so designed that the sound can penetrate into Any construction must be completely airtight if it is to 4• 4 the porous material behind the facings: In general, the be useful as a sound isolator: An opening in a barrier solid parts of the facing material should not be larger (such as an open door)transmits much more sound en- (five to eight centimetres) and ergy than an area of wall of equal size,A wall of porous it' �,;�'��..,�.�• � �,�'�� :�• than two or three inches joints ,�� // ' ?; , ' the openings between these elements to the sound-absorb- concrete block or construction with loose joints allows .i .'• : ... '`'•', To:r=p „:'' ing material should represent 10-25 percent of the area. sound energy to be transmitted through the leaks and e � '. " " 'a '• � �'L When sound-absorbing materials are placed within a cracks. Doors and windows work at their best as sound s"/;"'4' i ''., h: room the reflection of energy is greatly reduced and the barriers only when,they are tightly weatherstripped, s w r ., ' ° ''' l` * sound dies away rapidly instead of being reflected many Probably�the�most difficult problem in modern building .■ ee.,, +� 4 ;, times by the enclosing surfaces. When the sound dies construction is to make airtight connections between the y�*�, ^ , "4,' y � h�, ‘,; away quickly,the room has what is called a short rever� many dry,prefabricated elements that form+the enclos- ` 4 beration time If surfaces are highly reflective and sound ure and subdivision of buildings.Every service penetra, continues to reflect from surface to surface with almost lion for piping,every shrinkage crack,and,in fact,any `".. no loss, the room has a long reverberation time The leaks at all seriously limit the ultimate performance of '» '"� "feel"or quality of a space as sensed by the occupants is noise-isolating construction. • . � {, determined largely by the amount and type of sound- Since it is often impractical to use extremely heavy can- Sound- ' ;.; ;:�• ,;• : • t'J absorbing finsh, striict#on for walls and partitions#n buildings,two sepa- isolating ; " I)rout and When a room has a short reverberation time, sounds rated elements,instead of a single heavy unit,are some construe- »` ' itve rooms seem to come from their point of origin rather than from times employed,Two layers of glass,for example,scpa- tion ',` ,'';: r w 4'' t}.. everywhere, surrounding the listener with many feflec% rated by a space of about six inches(15 centimetres),can tiont. There is actually some reduction in the level of be as effective as a heavy masonry wall.A double win- x " `' _ " `". �t sound from a source in such a"dead"room when con- dow of this sort is a good isolator provided it is coin- t " ,. .b ' ' .‘:• trasted with a hard,reverberant,sound-reflecting"live" pletely weatherstripped. Ordinary sealed double glass, - a'':' ,, room.A nonreverberant space seems more comfortable, with tin air space of 0.5 inch(1:25 centimetres)or less,is ';j ''• " ''p ' �' and speech communication is easier because the jumble not really a double construction from the acoustical • ', . '. of successive sounds is absent.The proper use of sound- point of view,because the air space is too small to per= ' •'� + ;: ; , absorbing finishes can improve the quality of almost any mit independent motion of the two pieces of glass.Doti- ., :�� •. :,, r:. ',#y''.� space in which a number of people must work, live,or ble plaster walls, using separate framing for each face, t i*,. .P I 4e. play together.Large open-plan offices and schools work are often used for party walls between apartments.This ;. 4'1- ,I,• . rs satisfactorily only when both the floor and ceiling are construction can be very er'Iective,but its acoustical et- -. • ''.,`•' . covered with asound-absorbing finish, feet is seriously impaired by back-to-back convenience •' ' H"` , '• f.;' �`a`' Sound absorbing ceilings can be very useful for noise outlets or penetrations for heating pipes or plumbing, • : R,,,., ;, ." . ••„:i`"` control in factories,but the source of the noise must also Background noise. The amount of acoustical privacy "''' " ?1' (' be considered. Since a sound-absorbing ceiling affects between two spaces is related to the background noise "" * . » i •i ,1;.'•,.'';,'I only.the noise level in the overall space,it has no effect level as well as to the sound isolation provided by the ,... "� .,.. . a i,:!' on the level of sound reaching the ear of a worker near construction. Architects have often been surprised to • ,4�' 4 . '..-.V °'` a noisy machine.In areas Where noise is less intense,as find that a partition type that worked well in a city office "4 'SO4 `'"` 'w .t7 • in restaurants and college dining halls,a sound-absorbing building Was far from satisfactory in a quieter location, � r"•w e. ; "`` u'`' ceiling is more effective.The potential of sound-absorb- In such cases,a small amount of white noise may be add- ,-• .1 �""' ing materials in private residences has been largely ne- ed to the ambient noise level, '•�' ' .. elected.A sound-absorbing ceiling in a dining room,for Background noise should be bland, unnoticeable, and A eitample, can reduce the din at a dinner party(whether continuous,Steady traffic noise of the c'ty or the ch ac- `,`.. , .4 'r the room is carpeted or not)to a pleasant level that per teristic sounds of many types of air diffusers are the kinds ,, mitt conversation at ordinary voice level: The kitchen, of background noise that people expect in a typical mod- "•• `j w ,.ii;± R, pleasant spacennrwhi which work if it has assound-absorb- goundrndose,becomes v n moreoimportaint in back- . �, '1'1:7'. fi ing ceiling, y ing privacy. large, l. ant- but sparsely filled dining r�r a �4. �., � g� air gpr� ay: Alage, eeg t, t p y g " U) ', , w* . Sound-absorbing materials are used as linings for air room is often so quiet that patrons must speak in low =1.. r r, . +.. t . ducts to reduce the transmission of sound from room to !ones to preserve privacy,while with a moderate level of . •.gip• * - °' »~i° '• room and from the fan,Also,mufflers for internal coin- conversation throughout an ordinary restaurant, good- ,. "r, • bvstsound-absorbing nes i nco orate either resonant or dssipa- privacy can be had at comfortable voice levels, Y • ~.„` ,',�''0 a materials to reduce the noise trans- Structure-born noise and vibrations, Sound is also (9 .;,�°n s ,, Sound with isolation,exhaust 5s, g treatments direct impact in a building when the structure sustains t.a ' ”' . act or when a vibrating a p The structure then radiates sound rigid con= • , A ound•absorbin t {#n object is in � J �� s`'', �. i trot of the character of occupied tact with#t. energy in � 1 ;" ,• '�„ ;•,;. Spaces and in reducing the magnitude of noise in an en- to the air. For this reason a neighbour's doorbell, if �% r'� 6 1+i N w�'yI r tr ` w"' ;they are over a was noise harriers:A curtain hung fastened directly to a cbriimon Wall between apartments, .�, z "st , ''° doorway l provides no improvement t can often,be heard_,as loudly in (-Aid apartriient as the c osu re a ttrc Useless as nb in a doorwa : ' in sound or joints Acoustic tiles nailed to the underside other.�The sound of movements floor above is �� ' ;' , ,�,." sand isolation, from the Ito is do not improve the isolation between the a familiar structure-borne sound,as is the noise froth it;,�*W 7'' living he son and a isolation n rovided by ambarrier such as a mechanical odev devices fill Modern build ngs.As is the �, » wall,floor,ceiling or wrtidow is determined almost en- case airborne g . - -4 tirely its Weight or inertia, sound wave Cony the Sound, the heavier the construction ' .. by g he less{so sound of impact i '.'� •- ' •' .. � vibration is transmitted,.. .w �. r~ sistt of the back-and-forth oscillating motion of,mote- , Combined with massive construction is the need for Resilient ai ", ' ; ,`+, `" ` rules in the air, these moving particles, when they en- resilient isolation. The noise of a footfall overhead is isolation 4 w" . - • r` ,i,4 counter an obstacle, tend to make the obstacle oscillate considerably reduced when the floor is covered by heavy , I � Y , ;� R • .,y '� . 4F • �' .+ M `,W '� q. S ,, _ wl ,"� 'L. 4'�Y' .. �«' R x/1 .'..R+1,� .+• �".°:k �i W 1•. Via' :l'',.'L* 1(/rr/!�{`.II'/y {a/�/•x`�//"'`//,�I4� ti/..Ye�� ''tY ." . ,;...:.:„.41,,,:,, ,,,— ,: ... 4.., 1 0 SPECIAL DISTRICTS :" "Y ... . 11.15.6002 Classification Spe o€ cial Districts ' -" ` In addition to classification as a residential, commercial or manu- ' " 11 y M ` facturing district as provided in MCC .2002 through .2966, .4002 , ,*;....:4 4 : through .4756 and .5002 through .5585 of this Chapter, land may also a" .:. be classified in one or more of the following special districts. ,'�.. •..:':. Such classification shall be made in accordance with the provisions : Y ; ;.. :�4.i of MCC .8205 through .8295. Land so classified shall be shox'rn on the ;1: . Multnomah County Zoning Map by a combination of color designations, 41, w symbols, or short title identification, as for example: LR-'7, ',. .:- ,«. FH; GC, OP; LM, SEC. : w. ^ AIRPORT LANDING FIELD DISTRICT LF '." 3' ' '' 11.15.6050 Purposes ` Y 4 4 "�; j t�'• The purposes of this sub-district are to provide for review, approval ,`". and development standards for airports, air fields, landing pads and r" ;«'. ''' related uses associated with aircraft operations in any district; to ::,. ^ ' establish maximum structure heights for developments in the vicinity -."'"" $.. , of an airport, designed to promote safe operating conditions for air- V: ':'',.'',,,""`.'^ craft under ORS 492.560; to reduce the potential for exposure to ha- "` `"'1." ardour conditions by limiting the occupancy of buildings and uses M t « in airport approach areas. 1 ;4 wy A A. `'' 11.15.6052 Uses ", i ' Y4 Uses permitted in the LF District are as provided in `MCC 11.15.6054 1yAaR through 11.15.6062. 11.15.6054 Primari Uses ly »- , Any use permitted in the underlying districts except as provided in H MCC .6060 (B), subject to the height limitations of MCC .6060 (A) . Y .rl 11.15.6056 Conditional Uses �-+ x " The following uses may be permitted under the procedural provisions g !�. g may p procedural P... of HCC .7105 through .7640, when found by the approval authority to '' -atisfy the approval criteria of MCC .6058. " (A) Airport; �Y Y •�. FOB p H a (8) Aircraft landing field; (C) Heliport, helistop or helicoptor landing pad; ,. " (D) Glider, hang glider tit balloon launching or landing area; 1.+ %:#! 7,..'-: �' (B) Parachutist landing field and "." . Y4 r _$ i _ r . .4., ."� Ni � LP `,, icy $ ' .a., •. O rd 4 k '4 ,.. " ti, w � LL ^x ;.• kY ' ♦w 4 1 A•'. �, � ` W , +'',1, *i,., N k h* A'• 'Y•,.y .. Y• Y„:i .eY., :.Yi.` . 1 4 .'... . ... r ,'''y. .,-.l d-:r,Y- +.' ..♦'+ f°'_ .. :. •. .:.,Y' .W.'.,1 ... .'.•!. ..y '• ♦ .... ,..r r h .ter . .tl. ' S r_ �. . . •t 'Y':-11,..' : , w ;11::',.4..,....: t.',,,rt..: ..„; 0 ,,. M i cl, •, . (F) Any other similar facility designated, constructed or used for ,, the operation or landing of aircraft which carry persons, ; A' '-""...7,-.0 '` materials or products. .µ .1 L1.15.6058 Ap,�roval Criter ia for an LF Conditional Use w �, M ". 4*,''''' r, { *i /.,'' ., .,...:V::'� ., In approving a conditional use listed in MCC .6056, the approval authority shall find that the proposal: % '�M Y • (A) Will satisfy the applicable elements of Comprehensive Plan ,r, F policies: ' E ' . ' .4'. 4 (1) No 5, Economic Development, � . " (2) No. 9, Agricultural Land Area, , Yr Y � (3) No. 13, Air and Water Quality and Noise Level, 4,' , w (4) No. 14, Development Limitations, yY ♦Yt w� F , J'� ., ,,; w,`i (5) No. 19, Community Design, i lµ ...�I (6) No 27, Energy Conservation, , (7) No. 31, Community Facilities and Uses Location Policy, a,Y r Y (8) No. 33, Transportation System, and (9) No 40, Development Requirements; Y ,..:Y4-. .. ,x (B) Will have minimal adverse impact, taking into account location, k';Y 4*' size, design and operating characteristics on the rr hµ Mµ L a ' d. *•, ..'� (1) livability, A. + w ,w,' (2) value, and R'Yr { (3) appropriate development of abutting properties r;. �r ,t. "; and the surrounding area, and ' �, (C) Will satisfy' the use and height limitations of MCC .6060. "' r.iw fp'/�MY➢ ev 11 15.6060 Delo pment Limitations i' . wi (a) The height of any structure n objects of natural such as a y` � ucture or part of a structure, , chimney, tower, or antenna and � oral rotath f . shall be limited to elevations depicted on a ma p or maps iYN � entitled, 'Airport Landing Uield District Hei g ht Rest ricti ns c, u . ,. and included as Attachment 'A; of this Ordinance, by this re- a-" • f erence. . 4 B) In an pp a to at airport or aircraft landing f ield, no meeting lace w ac on approach .. Lich i �.,, s designated to accommodate more than *' ' 25 persons at one time shall be permitted. y 4 ,F W W., , .i . -• -_ Y.,�,• `.'4m ..e." : r 7., i y,i. •Y `,.• n!r r ...'++ . „ .1 w � *Y Y' "Y 4 ' rY '(* ',,, . ugt ! 'i« i ,:: .:',7$: .W .i *. M_ y M •' ''' , '� . . y . • r .'r' a-,, Y ''.f • � ..`� TW�.i,!.119e "r� .'.' ,,t t.4iM• ., .ilk - A` w 1 • ' '.' ' (C) No use in this district shall: :gar � ,•' (1) Create electrical interference with navigational signals �. r•. .. or radio communication between an airport and aircraft; ry (2) Display lights which may be confused with airport naviga- .'4 rt` tional lights or result in glare visible in the airport . �_, ' vicinity; or r f ra-• 1a, r ','',. (3) Otherwise endanger or interfere with the safe operation r., �, of aircraft. . 11.15.6062 Fxce Cions from Non-Conforming Use: Provisions Conditional uses listed in MCC .6056, legally established in any Allis.- «` ` r, . trict prior to July 26, 1979, shall be deemed conforming and not sub- ject to the provisions of MCC .8805, provided, however, that any y change from one conditional use to another such conditional use shall 4•W be subject to approval under the conditional use provisions of the " 4' district. +r %,... ' ., ` J a .9.'i'•7 W i . yY ,. 9• i•L, y. 4 tip; 4.; wy„ M yr/ ..,'. 4; Y, u . 1 x,. • . 3. • , • w • • r • • " Y . ;» '. a •..,w # .a + .: '" ,� ". i .,y a .iY a t ' * JC r" r '.r. ;° n �>. .,• *a !' 9y„a y`., a. 7'. _ u ~'a y '''• '. `•, Y cA "u „ .4 5 i y •.�' .'. 4 1 k ,f• ' Y^'. • v. .,. ,"�. x . .. a -. w�. .x..• x: � w' gO .. 1 6062' D‘14464;;; C4.3 ;*,:i 'M!' '.'• .:. 0 . ().r1411 .'Itil.a .. V\ ' 175 hi •• '" r,d••' 'w ?' CHAPTER 250 :,. ;w'`' f AIRPORT APPROACH (AA) OVERLAY ;dµ :j . . .:w r ' w P:. -., 250.010 PURPOSE: y, A • "4. This district is intended to be applied to properties which lie within the .: *s :* air approaches to airports. Further, this district is intended to prevent '• '" . the establishment of air space obstructions in air approaches through :, Y� , f , height restrictions and other land use controls as deemed essential to pro- .'Y.pu • '• tect the health, safety, and welfare of the people of Jackson County. ± " ,, y. `: �: 250.020 APPLICATION OF AIRPORT APPROACH PROVISIONS: 1) In any zoning district where an Airport Approach designation is ''�MFQ . combined with a primary district, and any conflict in regulation or '`°' ''.,'. '.•y,• 'r. fi r, p. , procedure occurs between such zoning districts, the provisions of the . 3 �:fw Airport Approach Overlay District shall govern. .: . .0 ,fir yY�•4 4' r 4. p .e.,,,.„ , 2) The following documents, together with all explanatory matter, are "af' •:' +'ti:" hereby adopted by reference and made a part of this ordinance: �." ..'''', A) Rules and Regulations, Medford Municipal Airport Zoning, cy - adopted November 13, 1956. A .4 01' '' ' 44 Y H) Approach and Clear Zone Plan, Medford-Jackson County Airport, :.'4„::','1 ,-. ' "' " July 3 9`10, or as hereafter amended. ,. • w '. �YY C) Approach and Clear Zone Plan, Ashland Municipal Airport, June `' " • 1976, or as hereafter amended, n' 250.030 PERMITTED USES: , �i . `' ∎' ■ `4�, fi ` The following uses are permitted unless the use would penetrate the f. . • ', . 44 elevations of approach or transitional surface pones, as indicated such y � • el the a: itional surfac ..r adopted pp and Clear Zone Plan for the nearby airport. Where u , + ... _.,,..•f.. an ado 4:ed Approach�'• penetration would occur, any use allowed by this Chapter shall be required �,. . to obtain an administrative approval from the Planning Director. #-. 4 A k3r 'y 1)b Agriculture, excluding the commercial raising of animals Which . would 'be adversely affected iy aircraft passing Overhead. 2) Landscape nursery, cemetery, or recreation areas which do not cinclude buildings or structures. i� C9.-, ug 3) Roadways, parking areas, and storage yard s when en located in such a iN' manner that vehicle lights will not make it difficult for pilots to �' distinguish landing g.. glare, o between landin lights and vehicle lights, result in ,. or in any other way impair visibility in the vicinity of the landing i approach. "' ifi , 4 u «y r r w'; m +� • w i� «d' �''F a • �Y. �, �" AWL ��,w � , Yw' ww y„'x e •i'`.A ftti ,• r 4 N .J"A ,.,r .'4,., 176 Y 4) Game preserve or reservation. " N`. «-°y iY/ 'J % ' 5) Pipeline. ;:" 6) Underground utility wire. °` .'` Y . .,: '' 7) Airports and heliports, subject to the approval of a master plan by ;� : � :. the Hoard of County Commissioners, providing that FAA permits have been obtained or lines, towers, structures or poles do not penetrate the air rhi. •` space of a clear zone approach or transitional surface of an airport. ; '^ 250.040 USES SUBJECT TO ADMINISTRATIVE APPROVAL BY THE PLANNYNG DIRECTOR: 1) Structures or buildings accessory to a permitted use. ..'- '...li p=, ■...', ; ,f;' ,' 2) Single family dwellings or commercial or industrial uses if - '' �:, permitted in the primary zoning district and the requirements of this :-*. .,w, Chapter an? met. A deed declaration which recognizes the preexistence °,,:w of the airport shall be recorded for all single family dwellings in -', ' + this district. n..w " 44t4, 4 3) Buildings and uses of a public works, public service, or public ,,. • �y utility nature. is 4) The uses listed in section 250.030 and 250.040, which are ' ,, i", F ' ∎ f conditionally allowed in a primary district, shall be subject to review ..:;;, ..t, by the Hearings Council according to the provisions of Chapter 260. :4, ''A ' " it 250.050 PROCEDURE: '% .v, An applicant seeking a conditional Use permit or an administrative approval . F""� .,. from the Planning Direcctor for a proposed use, shall meet the standards Set i`,.. %. -' forth in Chapters 260 and 285. Information accompanying the application ' ,. ., :; shall include: Y KWx, y y they Y. . . 1) Property boundary lines as the relate to the boundaries of the k: e, ; :� , approach and the boundaries indicated on the map of the -I Approach and r Clear Zone Plan for the nearby airport. ■ A.. D. r 2) Location, elevation, Use and height of all existing and proposed w ! "::. Ot buildings, structures, utility lines, roads, or trees where trees are rJ taller than 35 feet. :: 3) A statement from the Ashland Public Works Director, when the �: p� application pplication is within the Ashland Airport Approach Overlay District, or "� - M;y 0 from the Airport within the Medford-Jackson County p ., Airport Approach District. A 4) statement from the Federal Aviation Administration (FAA) that the ., '' r 4 A state�� the Aviation proposed use complies with their regulations. . . , • r . w,J x +. w 4 u 44 ! m„ "'" ,r `1, y_ a, "4 .4 "'".14 •, 44 N l.. J'. ' rr ,, .. C', . ,.. 0 S '-• '.%* :P"0 ; 177 1,, 4. * : `,., ,. . ..1 t., ( 5) In consideration of the application, the Planning Director may ..,.444....: require the applicant to submit either or both of the following forms of additional information: . A) The maximum elevations of proposed structures based on datum of the Approach and Clear Zone Plan. Elevations shall be based " e• - -: . upon the survey of an Oregon registered professional engineer or 1 "41 .. 4 . ..,.? licensed land surveyor, accurate to plus or minus one foot shown . as mean sea level elevation, or other available survey data. The . . . '.... ..-": " accuracy of all elevations shall be certified by the surveyor or engineer. . • t i '' 11) A map of topographic contours at two foot intervals, showing all property Within 100 feet of the proposed structure or 1 t . ,.. structures for which the use permit is being sought. This map i 4 t shall also bear the verification of an Oregon registered 4 F11-. ... professional engineer or registered land surveyor .• .... -. . . ,.'1,. -', . 250 060 LIMITATIONS: 1) No place of public assembly shall be permitted in an airport approach district. 2) The height of any structure shall be limited to the requirements prescribed beim, in relation to the Airport Approach and Clear Zone i .,,,-• 4 4 Plan in effect for the airport adjacent to or nearby a proposed use. . A) No buildings or structures may be allowed in the clear zone of arty airport approach surface other than those approve by the FAA ', and the county. . .., F.1) The allowable height of any building, gtructureg or tree within the airport approach district shall conform to the following: I) The ground level elevation above mean sea level, plus the ..- 2 height of any structure, building, or tree at its proposed 4. location shall not penetrate any approach or transitional ,, ft ,`• ,'I r ...." 8urface indicated on an adopted Airport Approach and Clear Zone Plan, unless specifically approved by the FAA and the " J '. county. ...., ii) Whenever the height limitations of this section differ .., from those of any other section of this ordinance, or that ,. -t* UU adopted by another local ordinance or regulation, the more restrictive limitation shall apply, . , .e, . iii) The existence of any building, structure, or tree which is 0 4 • greater than 35 feet in height may cause the county or city (where .4 6 4 a city airport is involved) to locate appropriate lights or .. markers on the building, structure, or tree as a Warning to . operators of aircraft, or to top the tree to reduce its height. .4 A I*1 . i .. .. . . I' '''' .1 .. . .* " t 't **4 * .., , 410 :. 178 '4 .,.,..•4,,, . . , 3) No use or activity shall take place within this district in such a manner as to create electrical interference with navigational signals , ... or radio communication between airport and aircraft, make it difficult '•, .4-.7.7,;,.... : p, ", .,." for pilots to distinguish between airport lights and others, impair visibility, or otherwise create a hazard which may in any way endanger .' the landing, take-off, or maneuvering of aircraft using the airport. ,- 4) No glare-producing materials shall be used on the exterior of any fi e t,,,'. --.,.. building or structure located within the airport approach district. - ... .:a., Glare-reducing agents used to prepare structures or buildings in this 7. .1i,'.■%:.. '" L. district must be approved by the FAA and Jackson COunty. , ..-.--.. ., .. ,6. .. 5) The regulations prescribed by this section shall hot be construed to requite a property owner to remove, lower, or make other changes or -.. '.'''1/' °4:... : alterations of any structure which legally existed prior to the . • - effective date of this ordinance. However, such structure shall be t" considered nonconforming if such structure is in conflict with these ..1 regulations. ., , 0.• , 250.070 SPECIAL PROVISIONS FOR NEW AIRPORTS, AND LAND/NG FIELDS: All new airports, heliports, or landing fields shall be designed so that the incidence of aircraft passing in the vicinity of preexisting dwellings or places of public assembly is minimized. They shall be located so that air traffic shall not constitute a nuisance to neighboring Uses. The ' .:, . i applcant shall show that adequate controls or measures will be taken to reduce noise levels, vibrations, dust, or bright lights, as required by the . . , .. Oregon Department of Environmental Quality rules and regulations. a...-4. ., 4.,... 250.080 ADMINISTRATIVE APPROVAL: The Planning Director may administratively approve an application submitted A under section 250,040, provided that all requirements of section 250.060 ..*. are met. If any requirements are not met, the application must be denied '. ' and the application shall be forwarded to the Hearings CoUncil for its , i -IQ, • action. .'" ' 1 : 044 j' 4+. P. ' . ..., , . . ....i . .., '.,:-.... a.. ....A , . .. , . . * IL . , g . , ■ '..,4 l',...*,4'' i •,'I ,■ 4, 4 4',4 4'.,' '9"4 ..:^..^g',4,";.' ., . ds,4 g .7' ' — . ' '.4.. — * ; ' '..'. ,. . .., . •!,,,, -0,,w 'r '•u.4'.C '.,, •.r, ; .rn 'a 'N` 14 . Y..i ' ' .s' r.. -+'q .. h.. :.' r, r' .. .. !• .. ., ., .. !'«. ,,, '� , 6 •`. 179 `x II .,.y. .,:.s:,..4, ,,.% CHAPTER 252 ;M,. ,, ; AIRPORT CONCERN (AC) OVERLAY ., • rt' ". 252.010 PURPOSE: ",. • • .• }• 44 This district is intended to prevent the location of airspace obstructions 04- - ; =w.,. '.;, in areas of close proximity do airports. .. r .-,.= : 252.020 APPOINTMENTS: , q. a1 ::x.. .. 1) The Jackson County Planning Commission is hereby appointed to act • rwY, as the Airport Zoning Commission under ORS 492.580. ,,... :,.. ,. Yr. Y•', ,• ^, t : `'' 2) The Jackson County Hearings Council is hereby appointed to act as . .� 4 4' . .w:":4 the Board of Adjustment under ORS 492.650. Sw, • ".", 252.030 APPLICATION OF AIRPORT CONCERN PROVISIONS: tlyr + 1) All Zoning districts lying within the airport concern area shall be .,,4 • .,{w-a ,. " .. shown on the Official Comprehensive Plan and zoning Map(s) for Jackson w r ': ,• County with AC in parenthesis, following the primary zoning designa- "` tion. a an 4;` 2) The following documents, together with all explanatory matter `'', ': ti,, `•y: therein, are hereby adopted by reference and made a part of this vi ordinance: A) Rules and Regulations, Medford Municipal Airport zoning, `1 adopted November 13, 1956. ; ` ." ;tlN B) Approach and Clear Zone Plan, Medford--Jackson County Airport, ( , r M ' ,,� r.i July 1978, or as hereafter amended. 4q` : C) Approach and Clear Zone Plan, Ashland Municipal Airport, June ,1.n :.,• , 1976, or as hereafter amended, i'':k;� '4•‘'•.14 �"- 3) An Airport legally 4 bounds' but is ah area defined by Federal Aviation _ "' .Y, Regulations (FAR, Part 77) :•.-, 00 ` 252,040 PERMITTED U5ES: tag .aq '-A 1) The uses listed as permitted within the primary zoning district, .tlY subject to the height restrictions listed in section 252.070 and "'"' �Pi. 280,050, or whichever is the more restrictive. YY,M ' yy q Lw w•. 4 y l A4 M � 'I Yn YyYi �Y . n ,.,. ...,,, 'H� W q♦ iw;i 'y, ,-Y'IL1..... u ,,. ,., .... ,..,. ., .., .. . 180 .v ' ''"■ 49t,' 2) Where a permitted use at its proposed location would penetrate the ., ,..;.-,- *0' elevations of the approach, transitional, horizontal, or conical t .1 ,.'*., *, surface zones, as indicated on an Approach and Clear Zone Plan adopted ,. ., "., ',"'',, by the County governing body for an airport, then such use is subject ,- .. . ... * to a conditional use permit review by the Hearings coUncil. . i , 252.050 CONDITIONAL USES: ' , . - : ' The uses listed as conditional uses within the primary zoning district are ..s...."'.' :',`:: subject to the height restrictions listed in sections 252.070 and 280.050, .' . • whichever is the more restrictive, and to the provisions of Chapter 260. . . '''i.:.- I) An applicant for a use permit in this district shall submit the , following information: : ..?, .:,,,,, A) Property boundary lines as they relate to the boundaries of zq: .... ,*:" the airport approach and the boundaries indicated on the map of * 0. A . the Approach and Clear Zone Plan for the nearby airport. . • ., -, -, ,, 8) Location, elevation, and height of all existing and proposed • to .-... ,, - buildings, structures, utility lines, roads, or trees where the ' . .. trees are taller than 35 feet in height. ' . -'t..'''... D) A statement from the Ashland Public Works Director, when the : , ', . .14 application is within the Ashland Airport Approach Overlay ,,:,..",:,--.. District, or with the Airport Director when Within the Medford- ... ..,,,,,, .. Jackson County Airport Approach Overlay District. . . „ E) A statement from the Federal Aviation Administration (FAA) ''' that the proposed use complies with their regulations. .. -A -. . 2) In consideration of an application for a building, structure, or **Q1 other use which will exceed 35 feet in height, the Planning Director ,. may require the applicant to submit either of the following: fi, 13e , A) A certificate from an Oregon registered professional engineer , ,. CO or a registered land surveyor, which clearly states that no : airspace obstruction will result from the proposed ute. „ B) Either or both of the following: . '' UJ i) The maximum elevations of proposed structures based on ,. . ' -.i datum of the Approach and Clear zone Plan. Elevations shall ... he based upon the survey of ah Oregon registered professional engineer or a registered land surveyor, accurate to a plus or ," , minus one foot shown as mean sea level elevation or other • , . . available survey data. The accuracy of all elevations shall AA,A;.$ E .' be certified by the engineer Or surveyor. „. .r ..air., , " .. „.�.. i „. y 1' • Yf ,. .- .. .. ., .. .-., ...a. • +., • .. ��...:` .: .". •J•. Wa y Vii. al.!' • "�• i, ".' k".i- 'h . .1,z "� • } 181 :, Y y- q , e J fM p 0 \.` y• V •1• tl *.1 R i M1 'h ti''''''' 't.;.;:' ii) A map of topographic contours at two foot intervals, ".. showing all property within 100 feet of the proposed i,, ,M structure or structures for which the use permit is being `+ -4 sought. This map shall also bear the verification of an a • " Oregon registered land surveyor or registered professional :, ..e. engineer. yK ' d ' `" iii) A deed declaration which recognizes the preexistence of "A ` the airport shall be recorded for all dwellings which locate ., within the 55Ldn noise contour of the airport. I.i, d"4,•r 252.070 LIMITATIONS: :'' 1) The allowable height of any building, structure, or tree within the `r. — 'e. airport concern district shall conform to the following: The ground ;''N '' "4 .; level elevation above mean sea level plus the height of any structure, x6 building, use, or tree at its proposed location shall not penetrate any �` '� approach, transitional, horizontal, or conical surface of an airport as , indicated on a County adopted Approach and Clear Zone Plan, unless ,,, - ."•. specifically authorized by the FAA and Jackson County as part of a `� • i �:,', •.., conditional use permit review. However, residential structures less ' than 20 feet in height may penetrate the transitional and conical M surfaces upon approval of a conditional use permit by the Hearings • ' 0`°'. Council. y } ` 2) Whenever the height limitations of this section differ from those .,` of any other section of this ordinance, or that adopted by another .•.~, local ordinance or regulation, the more restrictive limitation shall • apply ,' '"` `Y+ 3) The existence of any building, structure, or tree which is greater: f:. M may feet i f than 35 een height ma cause the county or city (where a municipal r1 ' rr ' airport is involved) .,. ., .,.. the building, structure, orotree tree(s) as a to aircraft,ft, or to on th appropriate lights 1 •�' i." g warning or to top the v • y tree to reduce its height. " L: 4) No use or activity shall take place within, this district in such a N' Q. ' manner as to create electrical interference with navigational sig��ials tiv t ., E for radio ilotso©udistinon between airport and aircraft; make it difficult 4: pilots distinguish between airport lights and others; result in �w � . in the eyes of pilots uotherwise.. airport; impair Visibility in the e. , vicinity of the airport; or create a hazard which may in any ;' ' ( ;' way endanger tile landing, take-off, or maneuvering of aircraft using the airport. A 5) The regulations prescribed by this district shall not be construed ` to require a ower, or make changes or 'y' 4, alterations of pranerttru Lure twhich remove,legally existed prior to the '" .A "`..,. .` effective date of this Ordinance. towever, such structures shall be 4 �• ,, considered nonconforming if such structure is in conflict with these e , regulations: , • •, Al, • p. � r • Mo. r ± ..." � „...r .� .+. Y , ' tt P' . , w• ��.. . Srr.�',�.J�i, ... . fir• , �1, I C 182 • • w',' • rr , ♦ � 1 I ' 252.080 SPECIAL PROVISIONS FOR NEW AIRPORTS,/ HELIPORTS AND LANDING FIELDS: All new airports, heliports, or landing fields sh;,11 be designed so that the incidence of aircraft passing in the vicinity of preexisting dwellings or places of public assembly is minimized. They shall be located so that air traffic shall not constitute a nuisance to neighboring uses. The pro- ”"r ponents shall show that adequate controls or measures will be taken to •' reduce noise levels, vibrations, dust, or bright lights, as required by the Oregon Department of Environmental Quality rules and regulations. IA w''• 0.4 rr1� Y t. �•�+Y I • 4 . I 4V II L'9•. 'yI, .� 4 j "r*. IL's i~ r VP ,Ml„ .ieRa1 M , • A W • • y i : � ' •4°w�" ' M' a w •+• ,'»''. �,W��. .., ` ,µ •� M k. •r •. ^'44' r yi �A � '+, '"s a ` ._ .,. r �,.. :•, � , • 4 • ''',1, ' I>)4 s j C&IA .,,qk� 1V-157 !"/.; ,,. . . I 0' ^� .. M. Petroleum refining and reclaiming plants if located ." , " '• more than thirteen-hundred-twenty (1320) feet from ' "��" any property classified other than an IND, R-IND or ..' • ' . MAE District; ',:4. ,... J •N. Storage, curing or tanning of raw, green or salted :w'. ; °, ..!* hides or skins; ,... v ' w 0. Any use which in general is especially hazardous to �''W the public is health or safety, damaging to vegetation µ, ,.w, .:,. .1..i.,,,,;,. , and discharges extreme air and water pollutants. ." 4 A;i .' . ;. " 430-57 .2 Lot Area: 't: ' ay-' The minimum lot area shall be five (5) acres , �: 430-57 ,3 Yard Requirements: •y. *;.+* ;",., ,a A minimum setback of six-hundred (600) feet from any R •'� �: ' or AF District and not less than thi -hundred (800) ; .. + } x`. °r; feet from any other district except Industrial . 430-59 Heliport 'r'„ ��. A Heliport is s an area of land, water or a structure designated for .,1�. - .. the landing and takeoff of helicopters. Heliports may be allowed ' ' . subject to compliance to all Federal and State requirements wy' -::,,` F Personal . , to including bEQ noise control regulations for aeronautics. .M.a .... use heliports shall comply to the requirements of Section 430-7 .8. +. % "";t,: It1 430-63 Home Occupation N b ar , on within ; , A home occupation is a lawful activity commonly carried .g; , -. a dwelling by a member or members of the family who occupy the 0 * dwelling, occupation i � the and the to the use of the � '. ": 1ing, where the occu ation is secondary dwelling for living purposes an th residential character of the 1 k dwelling is maintained. N • i 430-63.1 Home occupation (Type I) _ ' . ; A Type I home occupation shall: 4 ,W • A. ` Require the applicant to obtain a permit which w, shall be renewed annually; .,Y. N . ' a X• ,.ti ea B. Be operated entirely within the applicant's dwell ing; w ;;d 8/19/85 • . . P a`"�t u . . :4 d' .4,tA " ' ak'� w .4 I . :4 , 11 it4".", 4 .:1.4� '' k v k, '+' ', ,4. xW A,j - . K 14 r. « i r •Y•, a' o"t; ;: ,� t IV-132 '-f.,-�:. ., 5' w' 430 5.1 Demonstration that the structure meets the setback r v- re ui rments of the district in which it i s located q ;.'. M' 1 ' 430-5.2 Obtaining a compliance permit as provided in Section ' `, 403-1 Y .fM p, » i_ 430-7 Air oats `ti;- '",F " '%`. "Airport" means any area of land or water which is used, or , ,� intended for use, for the landing and take-off of aircraft, and any �.��ti---:• y.» appurtenant areas which are used, or intended for use, for airport , : buildings or other airport facilities or rights-of-way, together :..,A'. with all airport buildings and facilities located thereon. aifs. •'j°x • ��"� Y°Aircraft" means any contrivance used or designed for navigation of or flight in the air, but does not mean a one-person motorless . ,'"r;r,,,. ,' glider which is launched from the earth's surface solely by the ; " * operator's power. Airports, in addition to appropriate approval '?'. . �. of the Federal Aviation Administration (FAA) , Oregon Department of 44'F;' }, .,, t Transportation Aeronautics Division (OAD) and the Department of . • �°r` "` ....... Environmental Quality (DEQ) , shall be subject to the following: f+-`. t:" ..'' ''" 430-7 .1 All new public-use airports shall adopt a Master Plan or ,a • airport layout plan incorporating applicable provisions _' y,, of current Federal Aviation Regulations (FAR) . `x, w 430-7 .2 All new airports shall be constructed to standards '4 '' ''= ,0 r established in accordance with State statutes and admi- w. = � ni strati ve rules as administered by OAD. l't • u~ 430-7.3 All uses and operations at airports shall comply with �;'" t`"4.4 y„, current State air quality and noise statues and rules as °, ;� ; ,x' .k1 , ; � administered by the DEQ. *ti . w, wi . i x "� . _`•.1 •, 430-7 .4 The operator of each new public-use airport shall , �� establish imaginary surfaces about the airport as x '4,s , described in Federal Aviation Regulation Part 77 for the :.r ,, ,, safety of air traffic. sz. 430-7.5 whenever possible, new public-use airports shall be ,.- :, 2 ".} located within one mile of an arterial or interstate � ` 4,, . highway. x.. 5 . ::;, 430-7 .5 To avoid noise sensitive areas, restrictions and l i on the operation of new airports may include type +4« . . 1 ,` aircraft, hours of operations and traffic patterns, h y : P , 430-7 .7 In order to assure safety in the o��eration of publ ic:.us� . . " airports, no structure shall be erected, altered or !"`': .: 7,',', x rowareshall establ i5h ..,?.. %, allowed to intrude into an, imaginal g mai nta�vied and no o �e ` ct o na ` y Binary surface W,•• l? ■lry x N M:∎..". ': 8/19/85 : r .4' 4.y v 4 Vim' r.. « r. i • Y. • .r �. Y• •J o 4^•r ,1 . Y 411'.0, r' # a 4" . as''• S * a : x 4' , % I Y-133 Fy • M t Y ,` .,!. .• '` , ' . , , M • y'.4"' - ,; r':'k j under the provisions as required by State and Federal 4. M °ik 4 '1, N' Regulations. Exceptions may be granted only after ; � approval by the FAA and OAD. Such structures as may be • 'i•.-• . !•.{ . ',,:ti's b permitted under this Section shal 1 be marked and/or W' .. ;.4*:.,Y. 4 lighted when required by the FAA or OAD. .Y,s Y.. ,a(/ ':.i' '.'.`'; ,,_1,10"y 430-7 .8 Personal Use Airports, for airplanes and helicopters „,; • .i,i a :M1. L,.,f- ..• ` � -.. R . .....1 ,.,. • -.. .. ., ,T.k� .......�.Y, J /. _'h`� �,�' T4.�.1r ., �. , .., 4. ,, •.... .. ..T.. . „ a: r .., .,.,.. . , . ele) 0 A.. i a a4��Q- L{�•' �... 10._ l .. .� U.S. rtment � "4 IN N of Transportation .L .. Federal Aviation : Mt f~ ~ R i•. .i Adrninl�tratlon Adv!sory Circuaar 1 5O/539O-2 +y t A . Y •~s �7�• A, L• • i ✓• T ai° L y.. j, , Data: January i4, 1988 �• M V . , Ar • M . TWO 4 y w r) L t.i 11 • 4 ae' w,:• �, ' wc' `r�4A 4 R,, Ai. • •w. ' i`0!,y[ ....t,0 r,+ G�t ' ice" w4 t � II,' 14i1 1 � . .A 1 y:F � Lit • A.Lfi ,► • Yd' �:YV.t ill � � .•J• .',' 1 . , 4. , J L 1a•��" . !` i . i R# .. . ,• /-' , � t... • • ,. �,,,"' lsa ..,te, •,4 i:P• 1� N .. i Ate •a y yfi ✓- ♦ L-z•a .� • ■ Y. Li • Y i i •f i r I 1 ,� ; i .Y MyRglp '? .:r+ - „ •?.��y�ii { ', i M.�A. lL r 4,..4.. f " i,Yl 4 .p et. •• � 44 ...I i L •+f' { 4a •', .ii�I i;1 , L P i w .r • • ' •.. . A T ,11., ,i. o 4o,•,qy..,' r '7';' r"✓. i.' 1 " •' Y G • .: ' r.• •d ; Y 4c 1 yeo a� w n GVVV+III i ,' .,`� .. .i• 1^i 4 ,, ,,a..'sL'.4.44...r:4.41 kw.a..r.,6.:..... ...with i•t i r •of,�v 11 ■ • ..40.•i" ‘ E w • .,.+i II J//1 ..`, • 4. ��wu�sss� `� 1 , e■■ { A. • .3� •1 ',`iia •' LL .. it ri:iW •• /yam, ."',,,,...+� ... 1', L`'• " This copy is an extract _i^. •--Y,,...=- Y a .............. r ∎`a. and it not complete • &• L 4,6 r • • u a ` • i l .,. • aj a4 I y 4 K ��' r w , i v b W � � �'�• ,i,._ � ,�^ � i L•''+r `iy' • .y +�' wAy.so ry �•.1': -2. ,....„......, (03 I . . , :A.. dvi ,.: ... .,., ,i I •y"..4 C r U.S. .i 1 tment cF 1:`"1. - " 4 .. of Transportation ; j-�-� 1LL 1 r r Federal Aviation " ,� .a .,� Administration • .K, N •-.4. i' i.y.:. 'Tl Air 'i _ . 'fir 4•-., v+ ..., a.- aV � .. • ...r ' .. ., .. • .. .... ...•., .- ..♦ • ,,,.. ....,. . _ .., .... K " Subject: HELIPORT DESIGN Date: 1/4/88 AC No 150/5390--2 !'.s Initiated by:AAS-110 Change: ,1-'j+, • .I w ...�•yM. .• .. 7••15:�r . . 1 L . . i . i r"�.. .: 1. PURPOSE. This Advisory Circular (AC) contains Federal Aviation Administration (FAA) guidelines, recommendations, and design standards for heliports and helistops developed after the date of this publica- {.y. y r• Lion. . . yr ± 2. CANCELLATION. Advisory Circular (AC) 150/5390-1B, Heliport Design Guide, dated August 22, 4.;a' ....Y> � 1977,is cancelled. : '.:y 3. APPLICATION, The FAA recommends the use of the guidance contained herein in the development • 9 r of any heliport or helistop: The guidance is predicated on average sites and will require adaptation to meet . limitations of a specific site For capital development projects receiving Federal grant-in-aid assistance, the ' �•'°'':'. Y A'. standards identified in chapter 3 are minimum requirements. v ' • a. Differing Needs. Persons using this AC must recognize that there are differences in heliport or r. s helistop functions and needs. A minimal helicopter facility requires a cleared area, at least one approach and ', ` t..,"4,-..'....= •:..,7 departure route, and a means of indicating the wind's direction. A minimal facility may suffice for ,.rivate -: usage, whereas a more extensive facility would be required to function as a public-use heliport: 11�P,., • Y• " b. Local Use. Because of the wide variations in heliport or helistop requirements,community officials N'' `"" "Yy "' should recognize that the guidance, recommendations, and design standards herein will need to be adapted -;, .. to meet the needs of the users and the limitations of the site. For reason, it is recommended d ended that the or this teas � r, :�.W' .'.;" guidance, recommendations, and design standards of this AC not be adopted verbatim: Instead, it is recom- K'.., • i heliport helistop development requiring adaptation mended that a coordinated approach be taken to heh rt and helisto devela rnent re rtirin ado Cation of µ* .„T i `•..r•` the guidance, recommendations, and design standards herein: Users should establish specific site require- . 1 •• " thorough study, analysis, and needs with FAA and state aviation i menu following a #hot g study y consultation of their n viation ,•r ',"�s. '' officials, helicopter operators,consultants, manufacturers,and associations. ` ,. a rr• ! 4 .••J " y � + h14.4k 1. ♦ .n VJ Y f • •' 9- Leonard E. Mudd "Y`• ,,, 5 Director,Office of Airport Standards J4'w y w • lip .4` Y„! V i '• /*y7 .7 1 iY r wa I » `.y• * A". ' . .,. •• r 4 ;dY t" • "r,/ -. .•,, •',' r A.. r...:r :.:. ,iY dry. ., •Y 1 /S!'.'. ., "... Iir •... • .. .A..,. "Y ri ,ti , ... ♦... ., ..... 6,''',• ,..{ eye• +rW N. 6 I 9 ., 14 �r •w 1±4/�� i AC 150/5390-2 y� ja Y...• •R 1 . C•r .• . • , tiei. M 4 i4 r N . • u f,, f Ary, CONTENTS l CHAPTER 1. INTRODUCTION • ; .. ,'. ., ,'. ' y Y' 1. GENERAL 1 ..• ,.�• 2, BASIS,- - 1 �'4 J. EXPLANATION OF TERMS 1 6 1 J a• Heliport 1 +r.1' ..A b. Helistop . 1 w�' • A A ' C4 Public Use Heliport . . 1 », "` ' 6 d. Private use Heliport 1•• `' C. Hospital Heliport:.. . . 1 6 r :: , :• f. Final Approach and Takeoff Area(FATO) . . . 1 g. Takeoff and Landing Area 1 „.' . r Ii Helipad . .. 1 ., 4 ri .1r • .li....ii Y.4i 4.116' ^•. i Helideck 1 •.. 4 'J•;0 ii 11/66.:6.4"' 66:66.:66466061.Y.66Y..040660YY66Y0164.Y6.61Yii ii040i.0.6/6461066 i1.ii.4Y 614.466666::ii.60161ii01644640Yii6YY01i/liii 6 t.` J. Primary Surface.6.6::1.06.666..66.66...6 606666 646446616.4.4 6666.6.4664466.4Y661 64.46.66616446a666666666666666666666 66046440600064 2 N A i y 2 4 F k6 Approach and Departure Surface i64444ii4444616 446 4' "' 40H4.0 666664.660.6614640066 0064664466 0 00140 66f06i660 6 6 .. 2 . 1. Transitional Surfaces,660 Y 6466666666 Y 6600666 6666.466646466.i..466446.66i6660.06Y 660664666006664.06:64444 66666666466666664664601660 46 a yr ■l6. i. i i 2 , ■n Obstruction to Air Navigation66..60064446 4646 666644.6YY666Y6446YY6Y6i44.644Y66i6Y:Y..64 i iY 66.6404 i 4446604.6046 ' •ri Y� Y. i.. 4 6i no Hazard to Air Navigation 44411.044666646466664446466Y646YY 64 661666044466660646466 46i6ii:4i.i 66644666646:YYi6Y4.Y444466 ��• A o. Ie -iliport Elevation.646.1..6.1664660646666164646664/6646660666444 Y 6666666 646616666 6664446666Y:664.4.464*i440i ' "'446:.4 4 p Ground Effect 2 6 0 0Yr/66.16:660.14 Y/'Y"i�Y6ii66ifi in664'" �•�{:616106:1 66010::6 646661 ii6414Y4Y4666/66�4•i6666Y::iii.6.6:616 i:66i41iiiY Q} ^��4�' ' ' • 46 NOTICE TO FAA OF HELIPORT DEVELOPMENT 4666166146646:.Y6Y4i4ii4Yi6i46464664404::6Yi6Y 4 � : ±teA *. a. Notifcation Procedures..4ii4664:6:.i' - 61 .. 060 :060{0YY6 . 66 666YYYiiiii4ii Yi Y64 i6.Y ii 64.:6 YY6 4 , r .1. Vi FAA Action Y6.666Y46YY•4461iioi66666 4fii44466iii:YY6f6666666666460666666646064 i6i6Y614i4f664661 66666:44466464Y6ii6i66:6i44666444ii6Y6Y61646i �• Cf Notice Exemption 61661. 66:6666iiii.:4464616.Yi4i66i4i4 Y6/46444464Yi64i6i4Yi1f664i660464 4436466644664:066466616666Y464oa4YY466.4.6666:6 .• , , d: Penalty for Failure Provide p o ` 4 1. « to Provide Notice 6ii44646.64iii.i.ii Yiiii4666f 6:446666 64 6441 46.4660i•Y.i.ii4.iJ.......6.601 i6:i i.• r 1 . 4'' 'y • 5. NOTICE TO FAA OF OFF-HELIPORT CONSTRUCTION..... .6i Yi6616♦66664166/:6 i:140 i.i i66i 6Yi i6i4.4iiii 8 a. Penalty for Failure to Provide Notice 4i 6.ie 4 de 4..i46461144640i666:4066666166661466446f0666i664Y6 f.464666.....64.466. 8 i b. FAA Aeronautical Study 8 ',...- 1614:44666 if i:6646606 64 i.ifii6i66ii044Yif 1666666 YY366f6664666.6 itl 6646 i1Y6ii6.4646 66.64.:6f616166i11iii " `, 6, FAA AERONAUTICAL STUDY OF EXISTING OBJECTS ii ii Yi i.4. ii..666•i1i Y.6 Y4660i1i116 8 1.ri,Y i� ,,. ' ' *',' ' y. FEIDERAX.,ASSISTANCE 8 • 6.1.6.6 466 664.4441 6.:661 if 6161 6611 63 iiiiiii if fi:i ii..iiiii6 i14iiii4l:Y.{iii:0i6iii4.44f 6466 66f461064i4Y6 666666 461 x'. 8. SI'Z'E CONSIDERATIONS 0 , i.,'' 6646Y464.0Y..666666644i 66666066446446666666: 4.66.iii.66666.4..66ii4i444.444.644.6.664666666046444644 wi Ground Level Sites,/i.,4.•146606 i6,,iff6.Y6i6,6.4664 6661666646.66.466446664 4664666:6416.046.i6i4iiii4iY4f6fi64Y.66646446Y4666f4.646644 8 „ , 6 ,. a1 6,: . levated Sites.iifiil.....i.i..6...646.i.6664464i 66666 f 666 66466.666 466:.Y4i646f44YY6i4i444644Y6f.464f Y6i466i4664:ii.44:4466.i64' "'°4:6.4644 8 , • J 9. ENVIRONMENTAL ASSESS4ENTS 9 �{J!.w: R ::.16406f466i6.66 61664 646:.64664666444 666646646444466664.4464061.4... 14. 6 , ry ! a. Assessment Items.Y6..Yif 66 66664.6i1.ii4i4i46ii44Y04.,ii..66666.64466Yii6,.Y6,Y.6,Y,6.,Yi6,1ii4.666146..6,4,,,66Y66666,4,f.16,6.Yi.i 9 , A,. 9 1 i '6J+ . Giiidarice..if.iiff 6166441. 40 66666666666 6666666666....6:441.6.:46..41164.4 4366/44444i6444YY6Y4 6666644464444446444646664i 666666.6i64.Yiii4i ' . " 10. STATE ROLE 9 • 6 6346 ii iii 6:i64.61i11Y666i iif♦iif64.Y6167f if lii6i.64i.iiifiiii6Yf iii./iY66.661i46YY6666f 446360 if66i14i644 i6iiiiiiiii6.i4ii66fii r .», 1 1 4 LOCAL ROLE Yiii........i.....6..i:ii.Y..66.fff6.661..f.i.f.ii66i4ii4ii66i4644f6Y366644.466..66666..66 441464.4 fii 466iii664466:0.i.f.6644446.44f 9 i6.! 6 ulp O -� { N !!■�■i■ CHAPTER 2. PRIVATE USe HELIPORTS IA ,A 12. GENERAL 4444.644444666666 4046 i.i4..Y.,iii.:i.i.•.ii..114...:i6....66...ii...,.6.60464.::46646466.6066.i.4i..fY Y6..ii..f6.iiii.ii46.646iii44446446.,. 11 13 TAIL EOFF AND LANDI 1 i YYii.....�.f i ---, 4 f • .• ii/6{ii 46646.6166 i41NG AREA6i..46.44:i•:616::6iYi.ii•.iiY.iiiY6 61414 6 4 6ii614i666 i4.46Y634i.44 if i.ii.ii466i6i 464646.41 • • a LoCatlon 6464464.44.46f664if..iii --f66.6:44:6i666 460.4:44644604466666666666 Y 66644404Y44ii.ii64416.6464i4i4 1 1 Y. 11•Y 4 . ;4., 1)4 Vile �;,; • ':� iiiiiii iiiYi46f•ii.i•i .66i YYi.1i.1466.61.i6Y ii..Yiii 444 6663:66 6Yi 616.•66 Y4..6:iii.i4:fii0if 66:61.66 A6 6466//06 66:6466 6.644 Y443666F46 Y6i ii:6444 ny, ■ C. Surface Characteristics 6..4.4644Y.iii..i6i.i.6......6i..Y 66666::466661 i..i.f.•.:4 4364.i..iii.....Yii6i010040006.iiiiii Y400000004.ii00i4 1 1 '�� ill • y..,.4 ' •i j4. C4A . � ,. ,�, 111•,W,"•.Y'/. 1111 • . r. .. , ' y<y. .�' 6' . • .«. i+' •`6y 4 ..: y i �� '. ., 46 ' 6 i� wi f ,y,. • � .i4, wON �. A�i ,. � M •6r y 1111 ,,. 4!11 !i"' ' .. ... •.: .. '6,. - 4 , .. 6..,:M.-rrty;�!. i' .. . _. w�6, �:.:� . ,f-,. . .. i4. !.,. '•' ....., : AC 150/5390-2 1/4/88 0 . . 144 HELIPADS AND HELIDECKS 11' ' _ of Size 11 :�:' 11 .- b. Surface Characteristic- it. "K' 15. APPROACH AND DEPARTURE ROUTE12 12 >'`„;-" 4 a, Configuration . . 12 ".r b. Protection.. 12 • 1 ■^ 12 • ,• '!, •r' 16: PARKING 666646•Ir}{4i64ir44•.Of+i•6644664 4644 ii•1 iJY 466••666 444.64/rill/iii.ifi 46•{ir6.ii4r4e611••i4.186i♦4•f ii 04.446164 ;,..:-.:-.4.k....„.-..„.•,:',P 1 • .,YB 11, ' 17: HELIPORT MARKINGS - 12 ; 4 ;„ a. Eoundary Markings 12 • "Y`, :. , b. Identification Markings..., 13 •4-=�� „'.' ci Weight Limitation - 13 ,,,.%• i:. ••J'.V d. Closed Heliport :644444.0444444.444446.4444441,6666666 6664166 66 44664664664666440 Y♦Hw 13 YT4 18 HELIPORT LIGHTING 14 , ,, y6,,4 � M„ i •+4{444466.46 iY 4Y6104iff6ir61iii•Yi61fY44i8 646416 i4i461Y004.4.iii6l4i iYi 446464♦iris..ii48Y144i.446.44 if 4.94164 66644466 4', -.f.' `` y"., a. Perimeter Lights -- ' 14 r •� 'p� 644 4if 166646{60 mil Yiii{i Jiii ii 466.4 i' .�h,:� b. Elevated Floodli ghtsr.44f 666666466it.+444044i46414444404 11464666.4.664664.66664 446446.46.466466686 4644464 1444466666646 lrii08r4i4444.046f6 15 ,4 y _•*,. �• 19. WIND DIRECTION INDICATOR 664.6.»4436.N1 6666666440444444 4466460 4.4444.6666666644.44444446.4i6r 4844.464.44444044,4 00000000 15 20. FENCES - 15 'I -,,..,;4--.-, CHAPTER 3. PUBLIC USE HELIPORTS ... ' y 21 GENERAL 17 4 64ii{i44r 0A14Y»,6666661 64666 6614410r{.166i66iY4i14.611.61 6446666 li6i.i.4NY4i•4 iiY ri 166 6646148 r4466i4iii68 64466 0404 ii 114.64411i186i4i.if 6666486• •i:•..","'; te ..` . 22 0 TAKEOFF Aril)i L A.N DNo AREAS 8 664{6.166:4 884rii61 iA ii 614666 f if iY1Y644i.16481Y 444 ii 44i f{4164i40411i6641664{..i4i/.i144i 17 , r "': a f Location:6Yf 11141116 4 46 16 i1i4ri3466♦0646.6666166611116 ii 1461 iiifii40f 634..44 66 444 61444 166 4466644.446444444f64444646664664666 i44441.6168664614666664 17 ,-, r 0*, V4 Site 6 41.6Y6JY41YAi 66i4ii64i4664666JY44i4.64664444{64.46440666 i 64:4 46446644 6461461 4464.4i444/444444444664646646 66i 66666666644464448464i 6664444644446 17 •,i 0 i11.t4 17 L' '.. •r4lY-"` � C" Surface Characteristics iii6i6041466;3Je YY64f 646 Jiii6iiiJ4iii64ii6iiVfiJii64i Yi6Yiiii44{4444.0464646444644444444444,664 666 4 6661 i444114664 4• 23 FINAL APPROACH AND TAKEOFF AREA 17 " 1. 4` ''�, Y 4 •6661 114)il{6 i{iiY6i64i6YY68rir43i6i666f/Yi.{666 "'466643446411ii6844i446i6i46 . W ; Y (' 17 a. Size 4 0 1i•if641ifiiiii6646666406466144 J 441606.44' 4666444 fi4644664441ei4JJe48446444440 1066 44444444.0.4444464461644:444646644i644i1344 4 . A ' be Surface Characteristics ii8i11ii4441i414141061Y 4416,i4:3fi6661 446 4 444f4i4466 47Yi64434446 44 i6466i4ii Jf 666666 .4444444444414 666666 17 6i, '•�' •. •i W. Gr Separation Between Adjace nt FATOs 444444644 6.66666 4464:444:4646444..66 i 66 4 i4 '" 246 APPROACH AND DEPARTURE ROUTES....e. fiii/i44466406 6666 4646 446{i.e...,.44414404.66666664fii00iiiee ee464.644 18 •'y of (44,-jects and Noise Sensitive Areas 466:444444.466444 66644ii6iii63{4646iif41666if Y6i6Y66644i 66646 418/644ii Y4iJiiii64i 66660i1064Y 18 vow. 11 18 '" "' b Prevailing Wind - - 4 i41171Y/ii 6466 Yi463614144ifi 6666466:66664 16464 ri6ir7iY{4i ii46Yiii 604416 06114 666444 YYY4 ii 441i4i.{4f4{6666 811 ii164111iiiY .' p4"r•+ a 0 ' Gi - Hei liport Imagi nay SurFaces.,:666. ifr66 466.44444 46464441+6666181434144iiii6 4466664646.4441064466444 644i46666644464.i464.i4 IS .. � d i Visual Glide P ath Indicator Obstacle Clearance Planei4114441141666066 64446646044444f46 44444 64fi466414141140144444 18 � , " " '•.4+,AY. ei Hazards to Air Navigation 4611,464461f4ifilii444444444441iiiiii 4Y44444404614444.i1/14614444.4446 144Yf.i.41Y66iiiii44ii4YJ4Yii44ifii 1 8 , A'+ 4 . 264 APPROACH AND ibEPARTu RE PROTECTION AREAS•.4440400444l4Y44i iii•644/6681iifi64i46i4464i4.4144i..ii 18 PARKING ARE 19 w. + „ � 6466166 6666716161 iiifi61181i ii i{f 6016443:3666661/4f166�fiiJiY674i 664464 666664 64361664!14137 6436064.4 ii 1��.� . ,r„ a Location 19 '. Y 6166646 ii3i70iiif ii Yi l/f 6416 ii Y14Y16/14i63iii1i6/6Y44iiii44i Oilif A4 66316834664 Jlf 66{6116/6 4iii,414641Y{4466 60666{646 484 6414 4iff8iii6 ii ii6 A �,: ''; b1 Helipads 644.iiiiii4i 44116114{4446464444Yf40444fi4444444444J4444u4ii444 44444 646444164fii41666i44f4.46.44Y4 40414446 114 i66.48Y44048Y1ii4464661iii.44. ''•: O: 04 Helidecks 113 iii i1f iililY{Y44f4 66666:66644 Jiii31i1iili1i Y446iii414446441,464466{16 116 Yf 6444 Y4i1444iii,ii66Y 114{44466:8 64 46 f 464614 ii i44iifiii 4 i. 19 Yr. M IX a' d. 1'ie-Downs and Static Groundin 4444.644584848345444848841 4884474{i444444i4i48663i4fif4440.44ii fiii448444444444448484144444146 20 /11.6 C • • 48, 277 TAXI RO1.JTES 6 616448548444,8843,8,34448666641010414 68544,45,i)443ii4844 if if 81'844444444448644 ii 444.7684466444484844448848'84484844844 ii 634 ii 646163 20 4 Widths 20 ,' w.' •i; ai 466667661 66176'iiii{r 66844167666 YYlYl Yi 41445 673:6611 6468 ii iiY 6661116 0340314i6ii4i4481if/.4ii4384i41 6660644 6J8ii.4144f6iifi46Y►4/44014406666 i. `� .'4. 286 TAXIWAYS�66�64fi1Y4ii1i6i4Y7iliili�Yirations 44.414.4.464644444.444.44 41 44 41.44666616464.4446.44444 4 6 4 6816:8664.Y6iiiii3i/1i4i1iYYiffiiii83i:8 20 r• b Parallel Taxi Route Se a -.A 21664444644444{6844i4i14444i4:84i4644444iO4i4i4444446i448.J44iJ4i41446f 4444 0iiii44f4444i444464444446444.446441 . ..,, LI . 29. HILIPORT MARKINGS 4 4 44. 21 4 :•` AR ,�..". 8 4686 666616416{�1/1�4ii 1iLi 464 Yi1w/ii1i34:ii4466/6064Yf 6064:4 664.66644.44444444.4.44.1668.44.4444444444444.84484.44.4644466 '.• � ,. a4 Takeoff and Landing Area 1'1arkings44414,44i4 4 48 44 8 14 34.4 4844444444444644.344444 4344446444 634/Y444844i8488484448ii4i8i4iiili 21 21 Heliport Identification.64341 if 14646{166841 Y460iiiil5/iY4.i 34ii3i.i0Ai 66{4 iri6ii6ii4iii 084.44463!'4 111 if 61 Yiiiiii4i Yi8684i33iii13i444/683764664:YY1 , c4 ATO Mark. fa,,ty p Markings 44444444484444444 1444444 444644668444444444446664411143444414444448444444.4444113414446848648444444 21 . d. Weight Liir3;itations 21 x 4 if 66886 441i84447iiff 8/Y340a01f648i7i1 666666 64{636 16 6646666 Y3iiiiii3ii 46 46YYYii4 174f8iiiYi4671164Y6Iifi,.iiiii1ii01661i -• •4„ w-r 't a' e i Closed Heliport 22 i6Y646.i444166i4Yi3 646866 Yf i6f{iii444iief 66361634486 88186688166 If 6666183 644411 ii8ii0f6Ji4ii6iiY 666648.6 J104i0i8iii1i0366 66366 `4'. ,"...- ;•') f Helip ad a nd H... ehdeck Markin g s 44446481444644444.444464 44488444484 448'444444441444,44444444838434l4 l84848484488443448444844i 44 22 • Iq,'- g. Apron Markings 0.44444484444,.43484444494844444454384444 444444 4438485438444448488448464448884441344844.8484444 4443444444444444484444489444 1 ' h: Taxi Route Markings 4414ii4Y444444643Y1414444 44 44 4 8 64 418'4441446444444444464144444.440,48,84414444484 4344 643i3434i144:4ii444i44i4ii4i446 ,0 4 22 i. • : as 6"2,4� '1 + i{ Taxiway Marki• ngs 6141i1/i8YY4iiiif 4763664{76166 411 iiiii•iii51Y1{/.5YY4i6416i84i ii 37484641 if ii ii+456418{46 4607461/i 66444/86 634 4344133 64666 22 � w � 4 •Ai ti,,! - 114 '•f3 .r , • ',4i .'1 4 e p A ' 4' • .. ,,.1,.' , Y.;411 ,„ "•y . .,i ,/ 8 6 64� rd 5,., .. .6,•. a. M .'`,,.,, Y , a .�'" 4,11 ".,:"Pl.- .. •` r • :4', .14-e 4:j:.4 !iu �. , .. '..•.i7r '�` ! rv� i 'w "Y • •i . , .4.,,, . . . '� y• #,„ " '''....4-.q ' ti+ � I I. tL',.... °.�..,�,y AC 150/5390-2 1/4/89 r.. cY Approach Lighting System ,•1, 40'• :. . CHAPTER 8. HELIPORT SURFACE DESIGN' ,,,:,`,w;,. 49 GENERAL ' 41 �� 50. GRADIENTS 41 "i i� u�, {44.0/Y00Y/./i/141/f 11116101 Y.611Y 11{6131644111{1110411.f1YY.Y6..YIIYY6Y 44/1101 4..4.:414:/.if i106101Y4YY 10 Y.4.44.4 Yii/.1404/Y:/4410 YY YYYY r`jw is BFI'' 514 DESIGN LOADS ` i0 ''' •i •ill/41..44 iiiiii/l./4114 YY ii YY jY I.1Y/YlY.1YYY1Y i1lYY.iIiY.YY1.....444.444 Yiii.4444 444144 YY/iY 42 „,v,• •.yt...-:; , a. Static Load 42 ' ,r '� b. Dynamic Load . _ 42 :a �'�.. ,4 4;,• ci Downwash Load --' 42 �u ".• ' ".. 524 SOIL STABILIZATION AND PAVEMENT DESIGN.,-.......... 42 1a a. Soil Stabilization 43 '" 'h. a Stabilization,. 0YY.01Y4YYY 0144:14/YYYi{4YYi1YY10610Y0i6.YIiY 44YYYY464Y66Y:f01i 4441140{i:0i1:11YYYY b. Pavements 43 '•,,. ...:....:.:.4, ;• AM • 1i44/1.Yi00414060 - j6YY46444104Y4Yi411.14406 . 4.� .a' .ri..,... APPENDICES J `"'` ' `" Appendix 1 0 Helicopter Data (4 pages) :`` Appendix 2. Aviation Organizations (4 pages) .• ` Appendix 36 Federal Aviation Administration Regional Airport Division Offices ..,, (2 pages) , • •t?, ,i 4 ��4,• N J • •rye ,.,i•-k,:,,•1,4•'�i •','i .4 �AM. Y A4. 3 .' . 1 FIGURES w., 1 Figure 1-1 FAR Part 77 Subpart C Heliport Imaginary Surfaces 4441ii;444.Y43644N604444344,1{434444446i4H0:/30664661/1/464 3 4 •,x:.w,{ �j Required Part 1 '.O�Y�,'y •� ., •',.�� Figure 1-2 Example of Notice Required FAR Pa•t 157:i YY4i4,ii4333Y4Y 144444444 iYY{444YYYYYi44iii 44444,1if Y i 4 666 66 Y4ie4 411444404 Fr ure 1-3 Exiafmple of a Heliport Location Ma�yl)0404{4/,146:iiiiiiiiiiii..4{46441144/4Y4Y4434314Y3/iiil4ii414413101.4Yi Y Yii404044444444Y Y 1+ Figure 1w-4 Example of a Heliport Layout Sketch 4406641 4Y 44Y ii144i3 1i4Y4/fi414Y4444/316663iYY30iii4334Yi3,4Y1411Y44Yi YYYY4i444440iii44 j M a .+i Figure 2-1 Example of a Private rase Heliport 611.1/0/,16444:j;4d:i4ie40i4 YYY/44441404411 444144,00044443 ii4 414 44 4 41YYi Y//ii4ii40Y4Y064:1/f014Y 11 DC .r'i Figure 2-2 Helicopter Parking 46161466444 44441:4140134434443YYi44.3464,1ii44.ifi 666660411144044440{4444Yii/1.4333 31314 61344441.40444:.046144441644444 12 . 0 `is fl" Figure 2-3 Marking of Unpaved Surfacesf146{IiY1i44Y1.0i6.fY4i46i4ii 314.1 41 YYiYiYj4il,1 iYifif4i4iii4i{if3.ii4i3f4Y4Y:6406ii1i13Y1i13Y44i1Yiii 13 Figure 2-4 Hospital Heliport Y:Y i.4....:3{3 44 4 1414 416 616 6 01616 6. 04:44:1131 ii4ii4.....14444444444,4.434444 i4f6Y11441004:Y{,10404d144:44644f{444Y4{66666 . Figure 2-5 Emergency Evacuation Facility.....Yii...Y:iiiiiiiii0Y1:4114YYY iiiiief0Y0Y0ii 4ii{iiiifi440niii:Yiii{{.ii43660i.6446464666464000 14 • Figure 2-64 A Closed Heliport/4..6.66644640340..36.7:0666/3Y4i4Y31i/4YYYi 6 314 4 0114 0 4 0.ii1346464403Yii::...fia{46663.4444,1.:/41i4 014 3 6161Y644Y1440Yi3 14 f' ig ^ ip 3. y 15 ;• ' �}F�y.�guLr+e 3 1 Overlapping Takeoff and Landis A ifiiAliYYi14Yi4Y0i0i4Y4{i0ii3Yi4ii161iifY;iiiilYYYiN1YiYYiYii4Y04iiiiiii3i43i010Y41400i ` y 4th i ule 2- He o Lighting S stMm 4:61131iii3iiYYi1 14 4 . "� p ., _ reas4 14nOArOra04440i3:i366i4Y3344 644644.46666 66ii iiO4iiii:..40401YiYi441/YY4164401 18 R ° Figure 3-2 Visual Ap••roach and Departure Protection a 19 44341 04044444.41∎440��41440f43i44Yti3 144464064104Y446Y44 ,�.. Figu:e 3-3 1-Ieladeck with a Safety Net/44 14Y 40i4 i444Y 0044ii34i1040Y 4Y 13:iietoi43if03i00400i10Yi10f3i300Yi4 bell•iii00i3Yi43i1141610iii444iiii:4 20 Y y y Y Figure 3 5 Public Route Heliport , ..„ . .,. 21 4 , Taxiway Relationship{iiiiii.::443644.644444,14 01440440:iii'403 4d3Yi43fiYi'YiY4403i44Y 0141i.,44.ii4444:iii114.. i, " 22 Y t, {' 0146Yiif{I/,1{0.4i4i164,16{i Y6iiiif6i.iiii1i14111 Y.Yii 00//03444 Y.f iii 6406/,1 Yiii/:::if 4044{40444 i464ii360ij 4644 iii14iY1Y "� Figure 3 6 Hospital Heliport 4 2 4, Y ' �*' 0 0.{464:Y:11444 143{6i/6YYIY.04Y4ii.41.iiii 4i{Y1Y W1 YYi e.Y1601.4406:4.44 iii 404 6144444 466 Yii/l{iliii iiifi0i6464Yii6i46..iiYY "�• figure 3-7 In Ground Markings:i.i..Y..01 6644.,1{40466440{{34Y3444664i4 1:.Y40i{44..4440.411Y104Y:i44i 66666444411140.144 464434444.14::664i:6i1i6644460{ 23 �«. Y '',,041 24. Figure 3-8 Closed I-leliport/.6664 46166666 4664644464/.1Y64i6i4/441Y14ii40401444440Yi.4644:iiii4046404144i44464i4 4644 10004044044ii443Yii6441.44{0444YY4Yi Y ry 1 j� Y{{ j� ,+Y jy�+ {yi 4'Iµ ;4' •' ■ figure 3.9 Lighting System For Night Oper/3tltilUil4.44444 444YY{OYYi.64444/0i44.444.0444f/446444444444/3i41i40iei34fii4604666666604400 2✓ ,', vi r ■ c ' " • W.. - v .1',• a «4 X ,! 4 . Y r . 11 .N .'.. ! N. u } .4. 111 •i' w , ..-. '' •' .•� "..' .•, A. • •r. A „ . -.f... r,. 1 w i�.4 4: - ..5 4..a•' 44. 4 .t•4 w r •. , yy ,, . ,f k nr .,u,.�. n ° NA �•. .:": {,6.'!666 6+' � r' . •-� `1.. . 6666., 4.1...:., ..w 6666....1,';..".... 66,. ... �. ..:x . . n .x V» . : iA 11 ' ,y,• 1/4/88 AC 160/5390-2 .w .r; i 4 i • !y: =r '-'7,_ 30. HELIPORT LIGHTING, 24 • a. Takeoff and Landing Area Lighting, 24 41 " b. Taxi Route and Taxiway Lighting .y 31. VISUAL AIDS 4460 4. ,. 25 , wM. ;' a, Wind Direction Indicator• 25 ' .. 4°16� `. b. Landing Direction Lights ' .Y � 0, I •+x. 1146 ;.4.46. 26 , C. Visual Glide Path Indicator :464 26 . a d. Heliport Identification Beacon' :4644616464466 4d66 26 LL ., e. Obstruction Marking and Lighting - ' 26 ' 32. HELIPORT FACILITIES 27 16 a. Fueling 27 66 '�a 4 • b. Maintenance ,.:...6.101.;. ' 27 r . t . Y Y 'w /uv. ;' c: Terminal Facilities iii.,.........6666.46.0646646.4666.46616.466.aii.i..U...4.46U.646, 64.6464464 4646►4646,6464Yi4:i 46{4{►f.i 1►46U..6 27 •,, Y ° d6 Transportation and Parking.,6.614646. •.i6 27 M �i 33. SAFETY FEATURES 27 ;ys t 27 a. Fences 64.4644646466.4,4 .. b. Rescue and Firefighting Services ' 27 ,1 ,rr6 "- C. Passenger Walkways 27 4 6 •. 4: d1 Automatic Weather Observing/Reporting System(AWOS) 1 28 pp 28 .,.=J �± 44 Radio Cornmtlnications•..14646646466►6416h1,6 46146{46{Wi46.Y4646YY.1461.Yf..►►,►6Y.ii4646iii::446►►.i..i.66.:66:46i:464646.i►46464646, {•x "46 j.`• f. Snow and Ice Control 6 28 ,AY• yr 341 ZONING AND COMPATIBLE LAND USE 00000000000000000000000 1.6;.Y.6.604.444iii;6,1:6.: • 28 a. I-Ieight Zoning 28 ' 1:46;46;4iii;.ii66,664614661 Fi Y4iY 6f 616,464646466..{46;46►►61.64666ii46.{4f 6Ji 6,46,1.646 111 .w a , Compatible 28 y bl �,ompattble Land Use.16..iii..6{4664.60.46i{i 4.466.......{/{7.:464.6{6,.6.66.4.4.614 if 1:6.614.4♦4146:46i46466ii 16161.11666;446..i►6i 4 : Y .+ • 'w + e ," k CHAPTER 4e HELICOPTER FACILITIES AT AIRPORTS 4 4 A Au h 1 7 4 w 1 356 GENERALiY1.{.,6666664.1464464611:6.3641{.161.4461 466666166;Y44Yf64:416.00.Y6..:46..i{;116146 46 4100.4.4►4►461441.44 46.6IY46..40.046.44.4.64440.4►4643 29 .. ;.' 36. REQUIREMENT ii:6.666.4,46446ii16.644.466.64.666666 i.{4.Y.{446 4444•6646..64..11646+.46.466.46;6666 604666.6.666666.4464.64464646644444644 1..6.64 29 ti :. 37, L60CATIOI�1 29 y i46ii..:i:i;;i46i.i146{,16461411 i.6.6/.6 i.Y46i►fi46i►/616:.Y64YiiY46,466:46:{{46,464,1Y46iigi146.46.iJ.:,6646 Y.1,46i4i1411.616 1161►,,41466{ i y'. .: .'' 381 RUNWAY CLEARANCE i 6.°. CLEARANCE.... 0Y 4..466{1434646;;164;;;,IY1f44.4i.i 464,:6.i6i61i k1 ii►46{i.i46;6.,{i 29 116. i Y. CHAPTER 5. if-FR HELIPORTS r �. � w 131 6 , .!•.■*• '.k 39. GENERAL 6;1..6.1 i4 if ii i.11i.iiiiiiii:fiii.l6 i:flli► iYf;ii.11114646.466/YIii46Y4646Y.i 64464111.36:46466 4:46 6, 66461{:iiiii iii,,6764,iii46,,6466 31 x x r yY [ 401 PRIVATE USE VFR HELIPORTS i466.i6/44646Y46.iiY61Y{166{611{444{1,,116 463.ii{Yi{i{Y;fidiiili►ifi:4i:if46Y►i3iifii46iiY643{:4467 31 ;,y Y h r ` :i A - 31 �{.'41. PUBLIC USE VFR HELIPORTS riili{i►{f,iii{.:iii;.6147 i4ii4:iiY N,. a 42. EMERGENCY EVACUATION rl HI FACIL ITIES {isiiif.i:::.i46.IY4464YY46.Y4146446464.46{46{4{g461Y6446ii46ii4i46ii47.46i'Yi4Y 31 4 w1;. . 43, TEMPORARY LANDING SITES 66.666644611.6466666iiii63Yi;;1.713;4 iii.4046.46.Y743.66.6.46646if6.6 iii.i.i►.Y6Y.64i6.Y.Y66664....6. 31 • ., rw CHAPTER 6. I�IELIPORTS WITH NOW-PRECISION iNSTRU _k 04 • INSTRUMENT APPROACH '„, 6.w ., PROCEDURES . , ., . , P .` GENERAL 16411.666164.47 6343:4.:1..46;.46:46.46.446114446.61466 1.44444.41:iii.:434.6.6.1.6644:64.4.466.6.,.646:64.46.444f4.44.6.4Yii6444;4446.6.4►4646 33 , ®p y 45. LIGHTING SYSTEM " ""' 4:4...14646.4,46 7111644,.47,74 4644644;►644646f64if646646i.f6Y►:iif 64464.►...6466Hi4Yf4.Yi4.4i4Y44{i4;i43i6Y 666 33 ,"" .'-.,N 1. ®S CHAPTER 7. HELIPORTS WITH PRECISION INSTRUMENT PROCEDURES 46. GENERAL... :!!: 4iif r.46i4746Y146/f 1Y41377Yi464i446i41i446ii{6.6 i.146 146 S713iiiiYY7f436►YY446.464..f6i.iiii4►:644437:Y7ii6{iY,.46►471ii4i44►4.460Yi0Y,46fY7i4 47. AIRSPACE 666466666 6,....:......i.Yi4464666"..4.4 766;..446464.644464444.64443;34,.6.q;04664 4444 6644.4.44.fi,i•.64.4.6,6444.4+4.6646{4i►1►46.46{0666.446 1 14!' 48 NAVIGATIONAL AIDS 38 w. • ,.�* •,;�,- : 6.6ii67 646617{YY46{.iifY.6fi1466.{i6f.ifiiY7►46466,;44iii.;4.;iii63iiii64 i.:i0iii64 i.4{Y.►.ifi446 6446.664,1446►.,YiY {Y a. Microwave Landing System (MI,S) 38 ' Y.{44 Yi Y1446i{Y46ii7674iiii Yi1.673:4446646:4,466466,116,6 iiiiif YYYYiY6iif.{iY{iY4if 44,466, 39 •M 6 i �' '`"Y+ b; Fn �anced Lighting 5ysteiri3i;�63�64.q.,4,41ii4i6i.4..Y{iii 4666/1YiY43►4.46i4Li6i 43614,,,4166.,46,34461.;7i1i44i.04441YiYY{Y6YY4y4641 'J 1,.. W 71,• • V sa• w.` x 414, ta 4 i • ' ' F r, . .. .:M,',1 A0. x.;w '' , •x4.4,, aJ. * '11 i r .. 04 ..0 . a . '. sue_ _ - to-t". - -;:. � ra-- - '.. -..ate. •e.-' F r'`... s. .s: - _ y..•r;- - _ .�. -•-_ r:C-. -. r- a w:. •[ 4 ..... .. :.:v •. W...... -�.. _ _• .-: €.,t -'a - - a ,-,�.�• r•' ». , . ,._ . . . 'A�7``..-1---=.1.,1a'..' s._�_. ,fir,r�L e'-'i. _..f f s .. #>S��` ;K ft FS aY. 1141114:*_- _ . - --_ a'...�,.w.. t• '_ Y• • • 'a•--.�-.'�t i-^r- .. k�t•f^.'.3;F_�-['.�•^�t•`x►.t,z;,'r i__��:.,. 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K - -Iµ -'--`L t i - ,- a.t• • .• %,..t,,,,.. .,- s '._ � i . �'f c t }s+a..�� r, - f _; T Pip 1` `i Si erg:.a s ' r f c fir.. a �' • i a /{ ' te •.. e r - t J_ ��" - .« C . � •sue ---,.. -,":"----!•-•;•,,,=.?;-' j f:a ,[ •, a th_T '."a'.,•'sad.• - t + •: ! « _ r,t.' z _- .. - - • r is j A CO f DOWNTOWN HELIPORT,INDIANAPOLIS.INDIANA ). .as .._'-t- :..-. . •. :'.r .s�4_�.'.. - _ -C -a k .r' - - t F a l-' . +s...f. • ter. - - - x _ F i : c . •,..- ::>e r#.- s• es - :..F : r .?6• t- �: - _ „ • , 1/4/80 AC 150/5390-2 w' •` M" Figure 3=10 Visual Glide Path Indicator Siting and Clearance Criteria 26 Figure 3-l 1 Walkway and Sign .4... .•r.. 28 y;., Figure 7-1 Shielding ' 35 , Figure 7-2 Precision Instrument Approach Surfaces 36 Y4 Figure 7-3 Precision Instrument Departure Surfaces, 37 ;', A Figure 7-4 MLS Antenna Sites 38 ` • ° " Figure 7-5 MLS Critical Area.....•SY Y 4.Y4i •.........44.41. 39 4r! Figure 74•6 Enhanced Lighting System 40 Figure 7-7 Possible Heliport Approach Light Systems 40 ' «w • Figure 8-1 Heliport Gradients, 41 •.••• Figure 8-2 Rapid Runoff Shoulder ...........4..l... 41 Figure 8-3 Helicopter Landing Gear Loading 41......41........,►..►...................... 42 • Yr Axwr.y , 5�Y i•Y.-,.•�W.' Y.w. .s r 5.+iµ 41 w` Y r } •�r y. Yj r Z � 'ti w t i Y . S .1•,41 y•1 ' r. Y41� yy 4; ♦ II ■ 44 5w -c 4 w° VH • y2 I K r.:♦,.,'yAM Y a « r Y.. � w� W+ , � +i 44 � p 4� , •5 Y)w '.. .. _ .1 r ' . r1' "' '.4. r ' . 4 r " r .s w ; �h J . .._.. i, w'r 4,, •!'r.°., .. ''r. a * r . ..i r. a, r .� '.� 1I 4/86e 0 F z -- r�, by ` R • ', 4r-•,. by w. �,.. ,i v v' Y': r u . r j A 0 , 4•..•. ,i�d`.„ . CHAPTER 1. INTRODUCTION s.aAr .i, 1. yr i�i M i ,J .? I. GENERAL. This chapter explains terms used in this advisory circular (AC), and addresses matters re- . r° •"" N lating to heliport development. }� J."-.: 2. BASIS. This AC implements the objective set forth in Section 103 of the Federal Aviation Act of 1958 ,.., as amended, That states, in part: ' W"..u .:,, ``In the exercise and perforntance of his power and duties under this Act, the Secretary of Transporta- ., .r M '` tion shall consida the following, among other things, as being in the public interest; ' 1 ' ' ` ' (a) The regulation of air commerce in such manner as to best promote its development and safety and `e.II ,- fulfill the requirements of defense; `�•;z' A . 5 ♦ . . • ,, (b) The promotion, encouragement, and development of civil aeronautics; ".. " w„,,' (c) The control of the use of the navigable airspace of the United States and the regulation of both ti,, i / ii , i . i i ' � ' ' ' civil and military operations in such airspace in the interest of the safety and efficiency of both." .1:µ A ; ♦.: ', ,r t. 3. EXPLANATION OF TERMS. The Pilot/Controller Glossary of the Airman's Information Manual de- ..�" fines terms used in the Air Traffic Control system such as air taxi, hover taxi, instrument flight rules (IFR), f+ y, ,''•' and visual flight rules (VFR), Copies of the Airman's Information Manual are available from the Superin- ' " "„., 1,.,c ,; 4 tendent of Documents, U,S, Government Printing Office, Washington, D.C. 20402. The following subpara- ." ' h graphs define terms used in this publication: ',a"•. { , { p identifiable area on land, structure, including any building or ' " Heliport, A hell ort is an id g y •' `° ,. , water, or s�ructure, in .,•L *q • facilities thereon, used or intended to be used for the landing and takeoff Of helicopters, The term heliport as \ { ■ i..0 f i , f i i. i i i i . used in this advisory circular, in Federal Aviation Regulation (FAR) Part 77, Objects Affecting Navigable r Airspace, and in FAR Part 157, Notice of Construction, Alteration, Activation, and Deactivation of Air- i ". fir," > ��"'i ports, applies to all sites, including helistops, used or intended to be used for the landing and takeoff of •J. '"• `•' helicopters f .i` , b. Helistop. A helistop is an area used or intended to be used for the landing and takeoff of helicop- �. w ters engaged in dropping-off or picking-up passengers or cargo, i Public Use Heliport, A public use heliport is available for the takeoff or lauding of helicopters +" t ♦L iiii i i without prior authorization being required to use the facility, r . x' d. Private use Heliport, A private use heliport is a facility for exclusive use by the owner or other 41 f t,.. t, persons having prior authorization to use the facility, . '7 ra :w; e, Hospital Heliport. A hospital heliport is a public use or private use heliport supporting helicopter ,, air ambulance services, ' : i,rN ..t] , f, Final Approach and Takeoff Area (FA . -- TO). A defined area over which the final phase of the ap= ' 0 proach maneuver to hover or landing is completed and from which the takeoff maneuver is commenced, V`' '1' g, Takcoff and Landing Area, The takeoff and landing area is a cleared area containing a FATO, Y W h, Helip"ad. The lief,p ad is a surface used for parking helicopters, It may be located inside or outside Ile". of the VATO or the takeoff and landing area, { , v .' • Helideck The helideck is an elevated surface used for parking:helicopters, It may be located inside i id!'*. W -w,. or outside of the FATO or the takeoff and landing area. ,•. i.'. •1 i,. d" . .1. War ' ;M1 Y '1 � s �'/` vi J.*,i' :u."iK ,�. L. :W , i r�r.ii . ". y. i i "i r .1, U'• jJ �'!�' � '•�� .i ' °,,Hr.:� ha.. • 4. Y ) p t. AC 150/5390-2 —.:—..41,_____L 1/4/88_____._ •Yi , N6• , • . . YN.•.1 ,Y.:. e1'.:1 , • 1 `'` Primary The primary surface is an FAR Part 77, Subpart C, heliport imaginary surface •'.w..•; ,�. Prirnar Surface. • . . . 1. which overlies the designated takeoff and landing area FAR 77,29 (a) defines the primary surface as, Vol-. f•'t+;t Y, .•' lows: "'The area of the primary surface coincides in size and shape with the designated'takeoff and landing `•�ly*' "�:•" `.n area of a heliport, This surface is a horizontal plane at the elevation of the established heliport elevation," See figure 1-11 `•�• ia. . - k. Approach and Departure Surface. The approach ` 1 pp p pproach surface rs an FAR Part 77 Subpart helrporf " ' •; .:.•,,,a a", . imaginary surface which is centered on each designated approach and departure route. The approach sur *W .1"'a:..-'"" face also serves as a departure surface. FAR 77,29 (b) defines the approach surface as follows: "The ap- .%. Y.'.. '" • g heliport primary y i primary y ��, ,.,.� proach surface begins at each end of the heli ort crunar surface with the same width as the runar sur» -•. face, and extends outward and upward for a horizontal distance of 4,000 feet where its width is 500 feet, , : „�� :• The slope of the approach surface is 8 to 1 for civil heliports ..i i"' See figure 1--1i `., . " ,W Yr; .:... •.:'.. 1. Transitional Surfaces. The transitional surfaces are FAR Part 77 Subpart C heliport imaginary sur- �•s 'a., µ-,•., faces which extend outward from the lateral boundaries of the primary and approach surfaces. FAR 77`,29 a.!. • (c)defines thw transitional surfaces as follows: "These surfaces extend outward and upward from the lateral 4. ,' boundaries of the heliport primary surface and from the approach surfaces at a slope of 2 to 1 for a distance of 250 feet measured horizontally from the centerline of the primary and approach surfaces,"" See figure 1-1, a`` `Aw m. Obstruction to Mr Navigation. An obstruction to air navigation is an object which exceeds the ;;:=.v ;;.1 obstruction standards of VAR 77.23, _ a YI.4 +. +i y i ( i i i i i �, • n. l(azard to Air Navigation. A hazard to air navigation is an object having a substantial adverse y♦ effect upon the cafe and efficient use of the navigable airspace by aircraft or upon the operation of an air i. Y'y 1 t ' ,. : ; navigation facility, Obstructions to air navigation are presumed to be hazards to air navigation until an FAA •W ~- ; ` aeronautical study has determined otherwise, Y �w w,. 'po Elevation. The heliport elevation is the elevation of the highest point on the takeoff and .w4 �'y' � • : o. vilely rt Elevatlo a, landing area expressed in feet above mean sea level, `:a• p. Ground Effect. An improvement in flight capability that develops whenever the helicopter flies or '-a W M hovers near the ground or other surface, It results from the cushion of air built up between the ground and `', ,i � the helicopter by the air displaced downward by the rotor, ..W• it . .i •%iii.. .'1� .,1,'■ Y ' w M it rr, I • e . :, . F.. - , ,;,, U) 14 .1 • i MIS A• w .� iYrl' '• Y6 Y y,Y K 4♦ i wM i r, • i `i,4 i',s i•. ,1' 1 ' % iJ v• + r j 4. F s %1 y s•y, 1 �, • Y t `/h , _ -.r. h y. ,y N a. ,„� A y a " ' " ' —..1.' . "'. - "......,..— '.".. •. , . 4'.444 .. .44 4 . ...‘,.' '.-4 '4. ''' ,,'...' ...'4' . '.'4 ..,' '''..'*.' .4 4. .4" .. '4- '' 4' .4 4. !.',...' .,44:' '' ... '4''' ,, . 4 '. .4' .■.. .,.. 1/4/88 Ac 150/53902 . .. ...: . .. . ... ... .. ... . • . ,•., ........,.. . ,-. ,, . •,,,,,,,• . . . . . . . ,, ,,. ..;,,.., . . ..,.,.•:, . . . . .. . . . ,....• .. . . 4 , • . . ....., ....*,'''.... • . '''t't • . * , . ,,.,... ...:.:,,,....,.. 1 . . . •, ,., "••-' ''...''' • ''' . .::..i ',..,,. ',''.• ' ,0, '4—; . ..1,' • ''..!!:;,^..., ;,,': , ...; .''"'..*:'.,."'ti;• 4---"-------500° (152 m) ., ... ,$ .. ..• . - .;, . -• ,..,. ,,..•,,.-., ..,,, ',,...°.',.- . .,'......... r--(76 m) ..., .. '. •.„ i''i ;4.''' ,..• , ,. ti • „ . . . • . • 'A.'', '4.....'-;',.•'' i " I '*o•.,.•.,:j: ''..lr 3 . . .t ".'„, •44'■,:i I I •3" -41 '...4 *4'w•.10:'*. -'..''',3 I ' j , 4 .:,•.4'.... 34"i 41 ..,1, ,w.., •„ .,, 4,,,, • ,,,,. .,..;.. ,,• ,.. ., • . . • ''''.'','''.4•1' ;"'t:. ..' 407 ' 1 i'.. .6..., 2,.4 . *1),A. ..',4..,:A ': 4S.' i.i. * 44 " i• ' . 4- •tb' 4. .' ' ." 4r 41, / / ,' ,#1, ...1. !..-"..''*";•. .f) ,gijv / ,' ' ,•.",. ' .:,.' • • .'',',e,, . . '..,•.':. 1 / logfr° , . . . ,. .? •., •.... /' ',,:.•-,,;;;",i. • 1....„"?,4..,.., I / .4;',4",' 642 e ...„,..„,,..,....,, / .... . ..:.. ,,i). . ,. .a.„ ....' / ,. ■•.1. ."' . 4,.,,, .,'',' 0' 40) . / 44Y k9i1' . . .4i C ' .'.: • I'l ''''.'44. i'' •-•'' e 4, ,‘. / , NoTgs: 1. ALTHOuGH THE VIGORE 1tliti8TAATE8 . '''' ' ' I . i'.4" t-46' • j ,1 .., A STRAIGHT-IM APPAOACH# THE !..-. ...... ,..... ... .. • . am. aimo. ••■•' .a .■. ie. ',,'; APPROACH MAY INCLUDE CURVES TO ,..t. 250° THE LEFT OR RIGHT TO AVOID .., , . - '•.,, ..•m. (76 m) OEJECTS OR NOISE 8EM8ITIVE AAEAS. .,.. I I 2. THE PRIMARY 80AVACE 18 PHYSICALLY . 4' ..::::,•4 443 ' 5000 (152 m) ' /0ENTICAL TO THE TAKEOFF AND LANDING AllEA. ..,,,,„. :1•,, '...''. ,• f'• . , . . , . ..,,, . • Vigttt 1- FAR Pad 77 Subpart C Helport Imaginary Surfaces -,:,• ,,,' '... , .,,,,•:•?, .-. ..,„ t• ,.. .; ,,, ... •, 4 ,,,u• 1,4, • ,, ....,,, .A. . . . ..,f•• A • , ,• 3 -ii ,,t•:,„.. ,;,*A.,' ,r' J.,..., :•, "4 ".. " . ••..'''•• .?"'', „,, • '''.-,..0, . '.• ' . , . .. _. ,. • •• • . ' *'....• ::, .! "'‘''' " -'"'"----—''';'"'"'•••' -"; ':'•, c.,-..'•::;'"----•'.'.".' -.:•"'''';.••• ' --i-4'..''..,"""---.:""•:"-••"-'''''' ' ' '`""".'"'. 1.'-' , .. , '''.''' - ...,••'' . I .".,„ito;:'.: :.. "". .:'-',• '"•'*''''t **""*.';'I,:' .,.*.A.,„:• '. ,,.. . ,,,,• "" •.', ..., .„ ",.,. • "", I, ,,. '.,,,,,,' ',,,, ,',. '...‘",,..,•,,,-jk--,•., '.1., ...A ,.."' • .; l'..." . o'•."••,,,..*'„ .• ....: , .•.;',.,"•,,11.:, '.'".',,t 4, ,I':,• ;,"•.k•.',.' '..• ,,:" ... '.;,', ,,, •.,• , ;,,.••'.!''''. ,,.' *,."4 ., .,..,. .•4.r 4. NOTICE TO FAA OF HELIPORT DEVELOPMENT.ENT. Persons propoc ng to. construct, activate, or •e ` `" deactivate a heliports are required by FAIt Part 157 to give the FAA notice of:their"intent. Notice is also ,�,.. required when a heliport is altered by a change in the takeoff and landing area, n approach or departure „,P' i i 1 Y,: • * ," route, or heliport use, e.g., front private use to public use, Notification Procedures. Notification, when required, is accomplished by forwarding a completed FAA Form 74$0.1, a layout sketch, and a location map to the appropriate FAA Regional or District Air- . "•� ''''44... ' ports Office. The submission should be made at least 90 days prior to construction, alteration, or the date "`` ' -•, when the proposed use is to begin. In an emergency involving essential public service, health, or safety, or ?�i� when delay would result in an un�ieasonable hardship, a proponent may notify the FAA by telephone and Y,,' .'• i submit Form 7480-1 within 5 days, FAA Airports Office addresses are listed on the Form. A section of a «,�� : • - `-• 7i5 minute U.S. Geological Survey Quadrangle Map is recommended for the location map. The layout �' i sketch needs to show the heliport takeoff and landing area configuration and the proposed approach and y..,, • departure routes in relation to buildings, trees, fences, power lines, etc.. Figure 1-2 through 1-4 are an ex- �•��, ample of a notice submission, . "` ; `� b FAA Action. The FAA will evaluate a heliport proposal for its impact upon the safe and efficient .N' " ` •- `,• use of navigable airspace; for its impact upon the operation of air navigation facilities; and for its effect on ' '! the safety of persons and property on the ground, Proponents will be notified of the results of the FAA "` y, 4+ ' evaluation �'.'� yP :`�;• p The following exempt from FAA's Part 151 notice requirement; however, i., ^•5 i..,r M� ... c Notice Exemption, are ",. the appropriate FAA Air Traffic Facility should be niade aware of the aeronautical activity. This exemption k° does not apply to notifications or approvals required by state law or local ordinance" '' ''^ . w (1) Federally Obligated Heliports. ' t„,.''" `� (2) Temporary Landing Sites. Sites intended to be used only under VFR weather conditions, for a •.a period of less than 30 consecutive days, and with no more than 10 operations per day. `i,'.. 1• r •i _., , ing sites, such as the .,, Helicopters capable y+. g (3) Medical Emergency of an la�cc�d t ln the case of medical of taking off and landing at unprepared land- . • • Y .•Ji., f i g a " . . Y i ..d�c.a1 emergencies, the pilot weighs the helicop» i i i i' i . i ,. ter s performance and capability, the sites constraining features, and his or her piloting ability and expert» ' . .. " ence against the operational need to land, "+ tended(4) Emergency Evacuation Facilities A designated and cleared area at rooftop or ground level in for emergency evacuation operations by helicopters. d. Penalty for Failure 'My t i Federal Aviation Act and subjects•° civil provide notice is a violation of Section 901 of the Provide Notices Failure to ro ' via ' ,fects the violator to a evil penalty not to exceed $1,000 for each violations it �nR �� 4 k., A. 1 7 YI A L 15:y'. ^,,,i • �� i, tr. ., i Y LA • "N " it ;',., » ,{.6' '• `'. .,44'`.Y- t,"14(- pi • ., '- 71 y,., a '1 iI YI- ,+.A 't.^• 1,A.!4'A ti.•rlV K' '• . ....' s •.lIr«r�.Y A♦ 'i L• t. r ,... •fir , .y ,Y 4 A ! Y. N.. A y t•i ,�1 jIA •.+{: •9:. i', , , , .. , r '1/4/88 . , AC 150/5390-P » ti. • 4 I•I•m Approved 0MB No 2120.0036 • 4 2PPftfl. XWVAIOfl NOTICE OF LANDING AREA PROPOSAL . h,y wiae.e.�Nwlaaen arut�IthNSO1 X11 �.. .ea t. • MIME OF PR©PONENY,INDIVIDUAL OR ORGANIZATION ri EttabNahment or Actiratkm t Airport 5,�Ultraligh!Flightpark «: w Friendly Fellows Aviation. CI Alteration ►� Heliport El Sapiens ease ,4 , ,. ADDRESS(No.,Street.City,Stale,Zip Coda) 0 Deactivation or Abandonment OF other(Specoy) 800 `` Independence Ave. , Washington,DC 20591 .; Change of Status;*n°� j � ,,r* oca •n 0 n n red ,,.., 1.NEAREST CITY OR TOWN 3.COUNTY 3.STATE 4.DISTANCE AND iii Washington D.C. NA NA TO NEAREST CITYYORTOWN ,y �,r "~ 5.NAME OF LANDING AREA .••�• .�'� I. " 1 i • , t IT OE S.ELEVATION , • c. ' "'" Friendly Fellows Hell.'ort 380 53' 27. 76© 58'10.c 12e 3 West •uA 'A�,, ,K %. 1 ,se " 1 i` 1 + ..' Type Use Type Ownership If Change of Status or Alteration.Describe Change, Construction Data; +' ' " °t ►;' Public C3 Public ToBegin/Bepan Est.Compietion 4y . 0 Private a Private 02/25/88 01/03/89 ' 0 Personal ,i.•• Y2 r #t, net A5 Above. i. .n. a'Y • sting _ any). Proposed `.•t� ,'. co Other Landing Arfsas Ditrecttiion Distance:' 1. i " �lii2 RWV rya Landing Lrnding 4 Magnetic®earir�of Runway(a)or ,•.1 Area Area " w` National Airport SW X4.6 Length of Runway(a)orSealane(e)In t=est, 111111111 • ` ' , Bolling AFB Heliport SSW 2.7 , ` Andrews AFB SE 7.0 b Width of Runways)or Seatans(e)in Fee Ulla. .,k Pr Type of Runway Surface x.,* 4. (G�o�rrcr'ete,Asphalt,Turf,Etc.) 2, Dimensions of I.tjnding and Takeoff Area None 150/150 ` Dimensions of Touct►slown Area in Feet ` None 50/50 1 9 • ,' 1 Magnetic Direction of Ingrates/Ewen Ingrates/Ewen'•, �`' Direction mono, Routae 20 1E30 E. Qkstructions ..� from from Typo of Surface I ��j w ,, h Type iaruana Landing_ Typo f Surfs Oa) Concrete Area Awe A 7,.+� ,r 3, Description of Lighting(ft any) Direction of Prevailing Wind K, .k " . None Alt• Perimeter Edge N/S ` • .F. •motional Data • _ • . *2... 'n,; ' 1.Estimated or Actual Number Billed Aircrt4ft + `, SYdl Isttv H.,„ W too Odom Dlaw sa ,. r i.r,. y 11Ydw `� , . G. Noise Considerations oirsction D lance 2,AVerage Number Monthly Landings 't ” r r.,.1; � �"" from from P+�eMlifilsl. M' rndSYn PrwrdlMea 4, • .'r., Identification Lending Landing ildc by " rr � � Nmws Y ,, Norte 1.... Aran Area .Hwicopto,`: lei _ ,.. 0 800 River Terrace Sch NE :5 :'• ,, ti Kimball Sch SE .6 iaboptoo u"' to; DC Genii Hospital SSW .5 "°" adaK "i 3,Are:oPeiAnticipatRFK 8taiUnt WSW .2 5chools W .6 El Yes Within � ,._Yeats Type Nlrt5 H. A,.licetion too.Ai l ices aIn Schools NNW .6 ,+ , • Y ' � 0 Has Been Made Nv ftequiled ��County t 4 Wilt Be Made 0 State. i IJiuiiici i Attthorif I. CERTIFICATION: I hereby certify that all of the above statements made by me are true and complete to the beat of my kftowiedgee. " Name,title,(4,nd address if different than above)of person filing this notice— Signs (n in " - a type of pNhi, 1 , I` 1,1, ...•- 0. . J Jack H. Burke, CEt7 mos' ignature Telephone INo,(Precede with er a cerpre) .: w *, 10 1/87 (202)26/-8763 r t ' 6. FAA Focht 7400'1 14451 suoantabEs PREY oUs tumor. • if Figure 14. Pxatupie of Notice Required FAR Part 151 r• N.' • a. 4*4 A:„”, 'h r ri w i+ . , ; • . .. ,`M ' Ewa' 't , ' t* . K `d- .W .'.1 a '"` A"''' it". '/ ,; $ ,.t$ •. $∎• ,„.,,, ,i ,q^ • .•.....,.4, ....•• c .:4.:•,.., "....-•.,,,: 'I,. ,, 4 '.. .I,I. d '.' V: I:d'‘,,II,'' 0.; ' 1.:„,-4:'.'.,,,,'.:, :,..4.d..,,,,. ;,,.,,.. , ,,,,,.4 ,., ,,.. .,,,,,,...,' ;*. ,I„, ,,,e :4,I,it,. ,r,I,.0., ,, . I „ „ . I. ,,j„, ., . . : Id ,d. I I il T , 7:" — . ,* 4•. .. •7.',' AC 150/5390-2 0 . „___. 1/ /08 ..,..., 4 ... ...,,.. -- . , .....,, ...' 1'';',:?o, ,t. .... • .4 . , , r. .... •• ,"... ., '1,. fiqr ' 'fl1/4-,44e%: i-trit P. ..,,,, . ..• 4- - . Tr (-4.-. ,;‘). -0-09!;,.:,;.; ;?!:..._11(a. ;."04: ..;4.4.1,-•1;,,,T;i ,1.,:.i-T; .."1,4s4.';:::;,•••.,T;`:i:.,"-: ..r. •Itiv.. 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NCPS,end WSSC ON* .•• ‘lb Topography by photogiammetoc methods tOrn aerial photograph .. taken 1955. Field checked 1957. Reved 1965 ilioN ...-.i. •..'.* 400•' 0., • " I Figure 1-3. Example of a Helipo clition Map • .,. . ., , -. .• 6 .. • .., . • * "' • ' * • ' ' , ' : ..... . '.' ,:..' .. ' .'''.., 4 , •'•A 0' '' ° • '-' 4..?4 .„ ,.0.,,,,- . . :4 ,• 4' ^^,.#' ' '' .. . ^ * ''‘. *4,t , .4 '''.• i 0 + : ^ 4• '''',..7 •"., '', . 1 "d4'' , ''.. X `,_. , s+ .' , ' • . : , • '' ,,.. ., 1..,'--,..-', ',...+4.. '',.°. .,."., ....".J. 4,.. .., .' .. . . ,, ,, ..,,.'''''.,,'', ':,:, ,,..,;*.•, :, :,'.. ,'...°.. ,...... .i."'.., ..1,..:.,...%:.,',..,''.i'': ,'.4, ,,'.-,' :'..,1..,,-',":.,..•'.,`,‘.4«',.".4...',P1.°'';','....,..•+°,..'„'.''.'5'..",'''',",,..'., P,,..k'P..,... • ,<.t' '•W.,.•'t.‘t" ■ . ..1, 1/4/08 .,' . „....... AC 160/5390-2 .:..., '4,.... .,:. „ . . : . .,.,., - ....,.,.. . . . . . . . ,,,.....,,,,..;,...,......•:tr; . ' . , I ' . .. ..,'°.:‘1.'"•i. ..:,',: r:4:' ° . . . . ' .oe•..., ......, .. I) . . : ;....'i ',Ir.....,4 6• 'I,. / / . ( . ■ • ,i.. f.- •... ...,A•...: . • , • I I i ,c,', 1( I ,„ ...■;', '...,,... ,s .'' • 4. . / II . . . , h •. . , j• hi . ..1 It, ' I 4,, .... re a 0 V 1 1 I a•. 4 0/ 47' 6 8 a 1 g I im1-1 IS ,. 4,.., .. .:.) / - ,,, •, .. • . .,, . .. k 9 '..• i ••t' ,,-,...'„4.:.„:„ i50°x Ise+ . d. TA°1(86FP Attn LANDING AREA :Pr'4'•It tio/ ,4' SIVX SOI Cili NCRETE HELIPAD , ' t'1 , 1*. \1 /0 4"r•,../.. •,. . • if . . . • 1 7 i , • . . . ..k....40'.... -. 1 KINGMAN LAKE e :•, 1s ..... ,,,,,.*.•., ..,...",,:....:: . .,,.. '*.,04.'4,•:, . ,a 04 • ' 4 Iii I g \c \ „ . 1 1 • • . , 1 i\\ ■i .. 1\ 1!•,:.:,,,'..: ., „"...,,,.. tlit 1 •.+11 — 8 , ..4 .A.. ,... w ., • .■ )( • rugz, ( . ., •,—„, . R,a, „ ' '‘i\ 6 0 0 0 0 a r 1 .0 ‘\ .\ \ 1 PARKi NG e tits 6 ,.,'.. .. .• ' — to 04 i , I ,,-...... ;,..„... ;, . I k'., ) '• 1; . r:' . .. •^t, ... , ..,i '' • i e .f.; 4..1•,.." ■ •' \ . l . '• 4 I , ,- ■al i • -... 1 I 011.'. I , On ,.) ,e 1 . . 0.1'....5...GE 1 1 j ' , '..........,....../;''.' 4'. q ..., .' . . • / I CO Emit CAP not STREE'r BRIDGE..... 1 . i , ). 1/ i ,... *0-;:•; , t, , , ..k., , Figure 1,4, Eicatuple ot a tittiriott lAyout Sketch ... 0., .. . ,.. ._ .....,. * •,,,,- . ; '. , , * 4 .,.. . A . ' ,• ' 4* '....1 •. ■•''.4 ■ . . •' 4,, . ,., ' ,, ,..s. . '• .„ ' „.,,,', , , ' , '". r ',.'„ • r. -—• ..,,,, .4.0., ,,. ''' -, i"., - - , .a .. , '..1, ..`......''''4 ...'"'. . .*,.•'*— ' * * ', ..P . .. '" '.- ,,,,....:.' " * ,..4 . . . . '. . -* • ,,,.:94'...4,- *-... '.1:,:. *.4' ... '4' **...,' . •. - '. ,....**:- .. '..''.... " "'1:g4 ,, • •.' 4'.' , , ' n 4 .',' '. 4,4, k`. ."...,'`, 1.4.'l'*A - ' ' .. " ' * . ;1 i . ' "r i "I:. 7' r w.. _•' �', '1. /w f 4 R •1 r AC 150/5390-2, 1/4/88 . . ____411._ _ _____411L___x.. y ^1 ee:"" 5, NOTICE TO FAA OF OFF-HELIPORT CONSTRUCTION. Persons proposing to construct a build- �' s '., - ing or other object which will.be more than 200 feet (60 m) above ground or might penetrate an imaginary ' ` :Air`:; ` ..,-..•,...; surface extending outward and upward at a slope of 25 to I for a horizontal distance of 5,000 feet (1 500 m) w ,;• ''': from the nearest point of a public use heliport are required to give the FAA notice of the proposed con- ~ -`,:'� struction{ Information on the FAA's role in conducting an aeronautical study is found in AC 70/7460-2, :e M«". .• Proposed Construction or Alteration of Objects That May Affect the Navigable Airspace. . ".'. a. Penalty for Failure to Provide Notice. Persons who knowingly and willingly fail to give such � ;Y. ', notice are subject to criminal prosecution and are liable to a fine of$500 for the first offense with increased penalties the• L p as provided by Section 902(a)of the Federal Aviation Act of 1958, as amended, .4' •' " 0: b. FAA Aeronautical Study. The location, configuration, and elevation of each public use takeoff and "�' , " ' " landing area, and the location and configuration of each approach and departure route need to be on file :,'k: ?-te;k' . with the FAA, The determinations resulting from any aeronautical study of proposed objects is dependent '-,;, upon the information on file with the FAA. ..'*r-� " 6. FAA AERONAUTICAL STUDY OF EXISTING OBJECTS, The FAA also conducts aeronautical . studies of existing objects{ These studies, which consider aircraft capabilities, are conducted whenever there A" `r.' is a need to determine the physical or electromagnetic effect of an obstruction to air navigation upon aero- "` t r nautical operations. Requests for such a study may be initiated by anyone with a valid interest in the matter. ;,Q; Studies include,but are not necessarily limited to the following: V" ; • ,. ` a. A determination as to whether an existing obstruction to air navigation has a substantial adverse ,,u• _,, effect upon the safe and efficient use of navigable airspace; ;; .`:" .,+•.• by A change in an aeronautical procedure; a ' 4r' `• - C. A proposal to construct or enlarge a heliport; or a t , .. d. A determination as to whether an object should be altered, removed, marked, or lighted. •+.i 7. FEDERAL ASSISTANCE, The FAA administers a grant program that provides financial assistance for . 4•, \. •' developing heliports that will be open to the public, Persons interested in this program can obtain informa- " "• ` tion from AC 150/5100-16 Air ort Im rovement Pro g ram Grant Assurance Number One-General Federal j Requirements, FAA Regional Airport Divisions and Airport District or Field Offices can provide advice w. -a.-'.' , .r", and information on program eligibility requirements and on heliport or helistop design and construction, ':` '`' Addresses of Airport Offices are listed in AC 150/5000-3, Address List for r;-"*ional Airports and Airport :1q`' 1 +'r: District/Field Offices. ., ti 8, SITE CONSIDERATIONS. The optimum location for a heliport is in close proximity to the desired `,• . cationstboth or generate ate the demand for helicopter ter se Industrial,iceand v e for available business operations l er alternative w�� r •, • .,.« . g p ale pa e One ate w function land use, i.e., siting the heliport where the land uses are shared and compatible, Sites adjacent to a• river, lake, flood plain, railroad, freeway, or highway, which lend themselves to multi-function or compati- .• W ble land use, also have the potential of offering relatively unobstructed airspace which can be protected . >W I from object penetrations of the approach and departure routes, Hospitals may utilize a lawn, automobile parking area, or building rooftop with quick and convenient access to the emergency room or shock-trauma w ., facilities to support helicopter air ambulance services, •• • ' a, Ground Level Sites. Ground level sites away from buildings, trees, or significant terrain features • `i .; " C9 " are preferred to avoid possible air turbulence sometimes caused by those features. Guidance on wind effect ", • 11,1 , on helicopter operations at heliports is found in the report, Evaluating Wind Flow Around Buildings on '°� Heliport Placement, Copies of this report are available from the National Technical Information Service, s' Springfield, Virginia 22161, b. Elevated Sites. Rooftops or other elevated sites normally have the advantage of being above the .- ,• level of most objects that may obstruct the approach and departure,m more to the takeoff and landing area. „ "" '� " Elevating takeoff and turbulent landing effect of air ciirrnbs Operational( areas , above the level of the roof will T . w. a :,�`N.e. generally i should not be constrained by parapets h� ' ., . or raised objects that adversely affect flight safety, . : '++ " a p.o.y Al '. 4 r w r .1. 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' . ,-. ;:, _---..',..„" ":.3 ,,..` ....'''''Ll ...„. . -- -.',,,.. ''''.:„..1. ....' . . , . •,- _ , ..... -.. . . - -.. .". - ..... , -. _ ,_ _ .. - , .. a ..a.Y:. , , �.`� �' •... ..' ` ri �: f„,.'.,. M. •.r. •x «» 'r.." _y• „Y.M r. .1..v Y + w. ;M:. 1 • rte. 1 r; "� �` ' 1/4/88 AC 150/5390-2 »: 9. ENVIRONMENTAL, ASSESSMENTS. The National Environmental Policy Act of 1969 requires an• ' k •A environmental assessment prior to certain Federal actions relating to heliport development. Actions which .„ 4t' x . may require an environmental assessment are normally associated with Federal grant assistance or heliport ,� ;' •�' .` ,' layout plan approval for new heliport construction or major expansion. , w•"`'' a. Assessment Items. An environmental assessment must address noise, land usage, water and air quality, socio-economic issues, viable alternatives, etc., and the action taken to ensure public involvement . : Y; .4' `' and citizen participation in the planning process. An opportunity for public hearing is required for all feder- v'.. =Y• ally funded development of or major improvement to, an existing heliport. "r' .4•::".:,•.4,,.., . 4. a b. Guidance. FAA Order 5050.4, Airport Environmental Handbook, available at any FAA Airports office, provides guidance on environmental assessments. State and local governments may require an envi- .• W w .„ t•onmental report and should be contacted for guidance. Proponents of nonfederally assisted heliports are . �'..J encouraged to work closely with local governmental authorities concerning environmental issues. The pro- •r 4' ' 4„r cedures in AC 150/5020-1, Noise Control and Compatibility Planning for Airports, and in AC 150/5020-2, • Noise Assessment Guidelines for New Heliports, offer a means of assessing the noise impact of a new .,, heliport. YM { , *•• 10. STATE ROLE. Many state aeronautics commissions or similar authorities require prior approval, and •; ".• in some instances a license, for the establishment and operation of a heliport, A few states administer a finan- ": t w ,: :..••. cial assistance program similar to the Federal program. Some state;. also provide technical advice. Propo- { ::.' nents are encouraged to contact their respecti ve state aeronautics commissions or departments for particulars z = on licensing and assistance programs. ,,," y i. lie LOCAL ROLE. Most communities have zoning laws, building codes, fire regulations, etc.. Some have , " , or are in the process of developing codes or ordinances regulating environmental issues such as noise and air .0. ';r• pollution. A few may have spv.;ific rules governing the establishment of a heliport. Or '_ Y a rq •.i•� 1 • y Y. .r q t'w.,u' J''y�•�•Y H .. a.•?: ., :.t .--♦..eµt •. ' •o . Y y .k.'1 t N i • 1•of�a.M7 w ..' + ',i 1 ,••W•�M},i J r, Y r + i, A s ti -• ., r•.t•y ».,y �. .i W •• ' Y' �%'' y+ ', i,,Jy.-• .: M 1'.^y y»'i:'...X° a•,. '' .L.y' At 14 i.Ny q* ,� 4 . tt 1 ,. 1 M '*F, ' !t • ♦ a, M ' ' 414'4 M " y + + . 1.Y r ` ,Nn • 6. . tt , •a ai • : t r , . �a " , M ♦ i .M `., Nt ,p "-N y •• y v. Mir' ,q, 1 - ' ' .Ft•Y 'a+•y Al' "t '' ` X $y,t*y! N r yy„+M ."i.�. ' �;w` •'q,,', ,,t,.* il , , '� 4'.: 4. �r,`.:„•,.-',` . 'w 4.. *” u,., " �. .0 . ` M; *Y wr A " '•'. a . - .'0..y t" '� XF x ~r!�;'a ' y - r r—e- i.�.�.-` - fir l y a+ N...N r Y,F. .4 N'4 , "}..,.t a- Y tt -..' 111 ti r_M.-•r', u 4 �R M ` r 1 y; YM' » .,,:.1 F ='4i y• 1. �. r A,{.• 4,.a et•'� t •iy,4y,, N .»4' .•, , • r F 'rr.i• a t ♦r rr . ' . yt'., •y d. .:';',, L�4 ,4 4 ►w.". t, ''.:. x 1. * ,. p". 4 t an.a iM 1 .. ■'y , ce', *y.. d.:.v 1 r.. N p . •J' . t, ■ it �., 4..'. ' ,. ��.�ri A"'w y i LL•{. . r • „. ,, '• . y f y v. ' ya. N • �h N t4 a ' :w. i4+M$. Cl) • t,, . . Y :Y•' y M1' M , tl i! MM N ,, : rl t.—I :.!A 4",•*,*:,* 1,.`14, 4,. ' A.': "," t,',• • . '.. 4' " . '.■.. 7., ,,,y, '...."*.'. ': a, . ., % M YN , r t"; ,, 4".": . » N..r W Y • • r♦ Y' It M.. • 4„" M•'A. 't4 /. y Y+' w 5,�. p,id .6 � .' - �'_ '.�` MF y r. 4, 4y. FAA TECHNICAL CENTER EXPERIMENTAL P NTAL HCLIPORT of 4 n ?Mrr I,.., •x 4i! h 40 .,,,. : ...ritt' pp :, ,n'.•. :b e v y« ;.t +t �• .,., M. 'a' �., �. .,1 'Y r '+" :1 t '��:.,�•4• .�'• � 'r f.: i; + � w•w � ,y 'Wi:4' , a . y , h . - •i Yr rte ! , i `.." ♦ •- !. -•+..,.•• Y' . ... ,.., •♦•.. • ., -. ,., .'r .. ..N ,,. ....... ., , .. .. _. 1/4/88 ''l • AC 150/5390-2 i. 4** „;r _♦r w CHAPTER 2. PRIVATE USE HELIPORTS •r ti e M” '+ " 12, GENERAL This chapter contains guidance relating to the development of private use heliports. '. K t:' "f�Ati « .. ,� gig.`. ' FYI iiYp N k q r 1 . 4 ^Yr e 1 (r y wA r w . rte• +. '•«- rx1„�5. ,- a ♦J. x L '" i '�.` ,:';,, . 4/ Ytr ,0 t { 4 ♦it [�I �• 4 , r'.- 'i I�,i a !, w *r .J:N `". i �'4 Jr r►4:'* •e-i`el""4 'e!1 �.4. M�" yw wKi r. ! :' . a r� i ' r..•.:r44 4. 1 x . � II ► � ♦ EID5'... iµ, ar � 1 .w, ., 1 � , t,1• �` Y K i r w N w K • '1. Y ' ,4. �1• �• n , iJr,. 4. r • � d i • i,, r• .tN' , "r . ' i � � ' d r' i a . --- � Y� 'Y r .r N r�F :, 4 r r . ,+ . �4 "•., =^ ,w a " A o A.ri�r 4♦ H.� �i r" � r ,."' 4♦ 1` p ♦ j r r: i • y «,i,, r , ♦ ,, Py M.,. �w A' .•. W" K..1 r X 1, ± �, F a j'- , 4x.1 ♦ , : r "i ,. ti , ,,W,Y w :i r,4,: "y , M' :•;.`..-.*.;.' 'Y V t ,• y •' ♦ n„ .* i 1:\ ," w•:-. • * Y " ,M q ,Y+•44.,1!': i,.4. , :''ph M w w p ,M• ,...:',&,,-,•••:.., 4 �•1 1 1 Y Y 7 w ♦ K ". Y �.P K ." r :a t ur11y.. i^• Y. ( r. ' ♦ +:^Y •r w• N 'w 1 r -S 1 w .'�Y •'�:•?.I. � '�•�n•..�:!(W r w M`' 'y,Yw't 4 r,-„- x,�} k x�„I«7 x'�'r•�(�p`a .4.a*,�,•w .�Cy r `:�'i'i '.•?�. + ♦ " I..w�lr1 ^"Y p W.y �y•(1' _M 1 Ar(y� YI •• , •�o i"-�I r,•,x • •K ,1. x.i� Ji• 4.4 t* w ! Y r R . : Y ! ' ,it • x. •y w, ' y e • • r w r w , . � iy ,•C, �” S .r r . " h.4'..; a , ,. } -r+t .1, r• W•, r '. y . ♦a` A "x r• • • 1 y i + 71Y ri \ y4 I4i 7 W •. ' : f" �r, ' +•♦} r n.� " 4 Ix'" 4s ' w ♦ ly . ' # $ . « 4 1 r!M x ♦ 4.ma, • • •}'�. �,w ARCO OIL COMPANY HELIPORT,AMELIA,LOUISIANA ' ',� Figure 2.-1, Example of a Private Use Heliport 4 .'y Ml4 ♦Y ° Y+qr. J 1 ♦ y 13, TAKEOFF AND LANDING AREA. A private use heliport should have an unobstructed area avail. , +*.4". able for the takeoff and landing of helicopters. w a i 4. *•. a. Location. Y i" , The takeoff and landing area may be located on the ground, on a water surface, a roof ( ,, . x .;., of a building, or an elevated platform. The location should provide at least 1/3 rotor diameter, but,not less q than 10 feet (3 m), horizontal clearance between the takeoff and landing area and buildings, fences, parapets, curbs, and objects which could be struck by main or tail rotors. 0,. ♦ y a.. b. Size: The takeoff and landing area length and width, or diameter, should be at least twice the `•• . 0 rotor diameter of the design helicopter, t= k3', C. Surface Characteristics, The portion of the takeoff and landing area surface outboard of the hell. µ' pd in this helideck the surface p p essential frat.ugible heliport i y aids which may be locat- � ad or helideck may be clear airspace. Except for essen ort visual si of the takeoff and landing area should be clear of objects, including parked hell- copters, while a helicopter is landing or taking off, Yy 14, HELIPADS AND HELIDECKSI ,. _. f' y y The minimum length and width, diameter, helipad i ' . times the design helicopter's undercanria width, or r, of the helr or hehdeck should be at least 1 5 "•`x a. Size,s minimum undercarriage length or width, whichever is greater. s ",a, ♦♦ g .0. ..` b. Surface Characteristics, The helipad of a ground• level heliport can vary from a turf to an all p aved surface and normally ,s load bearing , Flelidecks and paved helip ads should have a skid-resistant stir paved y bearing, p p y ay ' , J• N. + + ;w . -4:" ,Iii M ,.• 4. Y .-. �,_ y .:A .- b. a.Y • ♦.i" . ,R i �, +�. ,. r �;, '! 91 - o %i:-w 4l'....‘":•4{ . ♦ ., x t♦. 4 . �� '•, W y .x. A 'wKWw.YK V• W.# i, K ...4 t., �'.. a♦ `qi i i1 •- ..w + . V(r,r•�... .�`. " "• - A �1-.� '`y. A». . ... • - 4 j N .. tr - ' :#. ` ,'{,1,. ` .. *..;' •''';4 r , y, , 1..'' s. , . • a _ , " '!� ,, .. 'il .,j !�.. . ..:r:.. ., .^ ,. .- .. , •a 7 • ,'S 7 le y.r i p . + .... 'AC 150/5390-2 0 _ � _, 1/4/9® • �' helicopter's maximum takeoff weight, To assure the ''7�� }, ,-`., face and be designed to support 1.5.times the design h licopte ax g. ;.•.•�; '�+. " „. 'r. safety of personnel, the perimeter of a helideck raised 4 feet (112 m) or more above the surrounding surface .,. y ."..- ' should have a horizontal safety net or "shelf" installed. •: r*., 15. APPROACH AND DEPARTURE ROUTE. At least one unobstructed approach and departure route .°•; "' w` '4-;,... is required. When surrounding conditions permit, additional approach and departure routes are desirable to ,,,,,, 9 g P PP P n. ,M t ."!: allow the helicopter to take advantage of the wind direction'in making a landing or takeoff. ,.. 4 • o,a. .."", a. Configuration. The designated approach and departure routes may curve to avoid objects or noise �. ..,, 1YLi• sensitive areas. w^ • aw�',„ 4J; W.M ,„•w�...: '^ b Protection. + FAR Fart 77 does not require persons contemplating the construction of objects or ..'' Y buildings in the vicinity of a private use heliport to give the FAA notice of their intent. Therefore, acquisi- w.' tion of sufficient property interests, air rights, or zoning is recommended to assure protection of at least the :ry; i,;'Y+: innermost portion of the approach and departure routes, +M w;,. ,; , 16. PARKING. A parking area should be provided if more than one helicopter at a time is to be accom- q`,'.; modated. The helicopter parking area should be of a size and location such that parked helicopters will not �, ''' , "•*'. obstruct the clear area used for takeoffs and landings or the approach and departure routes. See figure 2-2,■ .;,- .. Grounding rods should be provided if fueling is to be conducted at the heliport. Tie downs may be d' + ,:„ warranted. } A. }, • .0+.'- YY r-• ._r+•.I�•M,+ ,# •}.•"Y°_l.j,"!,IjY :Y'�,w i .}:#iy• y 1.:r"•-y i �"V.,Y'I',-1 + •',.' .., R..7r'es.,, •. w,#^, '.?,.w..-n,.•'+�.Yc•.,,' "'•.+.•i-+y•'. :::i 1 . « " h r r" d •✓ &+l {'+«f, w A " Y ..t .am ....it r 4 N••!" w * M1 x.Y ,, ,'y i p + r , 1S }' A r•" :J• 4* ■ 411' . ,., .,w ^^'•...,4 r■• ,M yp + 4+_ ^ • ". " w t ^ ' i • ' ' r « ' Y + Y „r •dG i d '' ,I•' 1 w• Y• yf � N4 ut ��` +, '.: p a X r ' " + w ' ' } !' - , µ«, ' ^, ' y ' yY •: 7r +Jib K y N ' 1 tr..," 4 .r r"Y H '•+ }: _� ^# 7 a w 4_ n J + .T w t +{1r"., " } r i }g7 J F . .w .1yyy ,t ^. N i - ' .... + ., h M " ^ u• ',i1+ Y x,,t.r « ,• 4' ,. a;4 ^w ,4 { , , • Q j«A. Y u+. . " a. . f .a.:''. y A '''%∎,/ + '° .., i t " r 4 y ' µ1' yw u M+ 1 4'e ,, +j1hi`''r 'Y+SY'si,, •`fr Y•i w' tl i 1t 9 I x• i;Y r -N .,',. Fj. .• 1 INDUSTRIAL HELICOPTERS INC.HELIPORT NORTHWEST OF LAFAYETE,LOUISIANA '••. :: Figure 2.2. Helicopter Parking ra;, 6 .• 17. HELIPORT MARKINGS. If owners wish to identify their heliport and the boundaries of the takeoff �» ,, Y P �µ and landing area, helipad, or helideck, these surfaces can be marked as follows: _' y ; ;w� a. Boundary Markings, .4. •Ma 1 y (1) Markers, The edges of the takeoff and landing area may be marked as illustrated in figures 2-3 4, and 2-4, in-ground edges g markers should be!beat- ;°` ' � '�' round markers art, located at the ed es of the surface, Above-ground marke • .. .` �• 4 ed clear approximately feet ) . the takeoff landing area. When used, above- ^ ground markers should be as low as possible, be secured, nd, i fpractical, •• be on breakaway mounts to pre- vent their becoming a hazard or being blown over. "°, , (2) Paint, Lines may be painted on the boundaries of hard surfaced takeoff and landing areas, hell- " p illustrated in,figures 2-4 a , While i i• commonly .. other colors may be used. To increase cons icuit y , lines may be outlined with a stripe of a contrasting color. Paint 7 x ,J• ads, or helidecks as ilia g and 2=•5, i�Vhlle white is the most cotnmo used color, o y p saint • '• - may be reflective or nonreflective• ' `" *, 12 • y• y c ,. u r+. , �. , ii .. , ,.- r r','', tVt..,. w• it.... Y+.W"",•.• . . •T • v k.r" . 'A "-,: .... A, 9 . . :., ,, ' , . •C f� .'s{i .�. vii • ,' '� . .� AG 150/5390-2 4/4/�t0 �,•�A..a',Fr rte„ ,,;' �..r..rww+.�� ' ...asrr.r �u•�... • • r a" w' ". , 51. DESIGN LOADS. Heliport load bearing surfaces should be constructed to support the design heli- a.' ,. - • «� copter, with the load.applied through landing gear configurations as illustrated in Figure 8-3.;Point loads y, .' are transmitted to the surface through the contact aria of the landing gear tire(s) for a wheel. equipped .�. : . helicopter, or the contact area of the strengthened "cross tube" attachment for a skid equipped helicopter. . .; .'`.:' w a. Static Load. For design purposes, the static load is the concentrated dead load (helicopter weight) '' ''. '•• `.' ;,` ,k . applied through the contact area of the wheels or skids. If more specific data is not readily available, assume ", ' = 75 percent of the design helicopter takeoff weight is applied through the main gear of a wheel-equipped ` '.•° helicopter,or through the aft cross tube area of a skid equipped helicopter. .' .: :.. " '' f b. Dynamic Load. Short duration (1/5 second or less) loads occur during hard landings, For desig:i • ":''.,':.ww,.-,;."' : purposes, this dynamic load rs assumed to be 150 percent of the design helicopter takeoff'weighi and has the ;:':'y same load distribution as in th,e static load. •.• .. w,' ,,- "•„'r.7 ` e. Downwash Load. Downwash, ground effect,or disk loads are approximately equal to the weight of 4” '"a. w.:i.4, the helicopter distributed over the area of the rotor, Normally, this is less than the snow, rain, or wind lonlds ;' k` °• used for structural design. e;. �' L '`'t ' Ui .:,. 0 I Ate 0 0 .. ' t, ', y� .; I.,--. .r_ .. TIRE PAINT L_.__!._____ TIAfr PRINT . :t.a`j'. H� � k ,r ,'',. .2-. '+ A, TYPICAL SINGLE-WHEELED CONFIGURATION 8. TYPICAL DUAL-"WHEELED CONFIGURATION �• '' W••• (CONCEPT APPLIES TO SKID/FLOAT EOUIPPEp HELICOPTERS) Kd 1. "' :"Ir`..`-:'' i L - GROSS WEIGHT H = TREAD NI = GROSS WEIGHT/GEAR " ;+y .•� � , . t - WHEEL SPACING■ ar';.•IP. • X = GROSS WEIGHT/WHEEL K • TIRE CONTACT AREA 2. ..`;x +--AFT CROSS TUBE ' NO° . N :.• W ,.� •r,' SKID TUBE n° ,.. • q} OUFikt `--•.• � S + �`�.� FWD CROSS TUBE r :., . pp - CONTACT AREA,t • 0 2x1 al Figure 8.3; Helicopter Landing Gear Loading '4 �• ;. »;x7;�, 5�, SOIL STABILIZATION PAVEMENT DESIGN. Paving or stabilizing the takeoff and landing y area, or at least takeoff and landing p ad, is recommended to improve load carrying ability, to minimize •,,A or rotor downwash, AC to i .g guidance on soil st, ili_a. K the erosive effects and to facilitate surface runoff. Technical u abiha '"` ,, tion or pavement design is contained in AC 150/5320.6, Airport Pavement Design and evaluation, and AC :" . ;`1.• 150/5370-10, Standards for Specifying Construction of Airports" i• w 4. 42 kK» - �Iti, K_ 1. Vin` a r, . ''• `., 'f '0• , ••'4.'" L••ar: y ...n• r • w • V f • 0 • 1/4/55 r AC 155/5390--2 may,,, .p, ." -..•...r r,..-..-..»� ....,...-. , 4•-`y,. . CHAPTER 8. HELIPORT SURFACE DESIGN w vt a .... r.;;• 490 GENERAL, This chapter provides recommendations for gradients, drainage, design loads, soil stabili- ` •`� } zation, and pavement design for heliport operational surfaces which are load bearing or are capable of pro- ,,,• ,., during ground effect, t r • 50. GRADIENTS. Operational surfaces such as the takeoff and landing area, helipad, helideck, parking ... ;•... .t ;.`'.: area, taxi-route and taxiway should present a reasonably uniform! graded surface. The longitudinal any! ;u r. �.. ..a, l 3' p �' y g g � .. : r-,•- :. transverse grades of these surfaces should provide positive drainage, but should not exceed 2 percent in ,;,"l.,"., fueling areas and should not exceed 5 percent in other areas. Figure 8 1 illustrates these surfaces. A rapid K•fi.• ` runoff shoulder, as illustrated in 8-2, is recommended at the edge of all paved surfaces to ensure that water. 1•; is carried away from the pavement. • it l•. -r. :. . ^`µ ti; �. .•Ft` - - , awes t.'U►7tXMt 4 24 GRADE ".4 a ,.,..'W IN FUELLING ARM 0 .t' ',, h +y.PA +' '.r`y •�. t1.St CO 'S� mot }Z + , PAVEMENT 3% to 5% f3L0PE �3 't:1" y. . ,. • ; '. it to 5% SLOPE r . tAP.b amore stioutorn ag1j — TURF S T.DxLw TION PE NDED- —- �pc4 War• u (i -,€, Figure 8-1. Heliport Gradients el •a .. Mir.Y,W W yT { 1l . *.r ayomnsorommorrAwsur w 1... ib" (4 Cal) r,r PA *�1" ' ..•..k ti i�� +�p,� • K 44 J • ' Y • Figure 8-2. Rapid Runoff'Shoulder M . K .0, . «, , .4.,.4 41 ., •i` W{.w a _ ... , ». .aka Y r .x g '• ♦. •' , r, rSi r: `• Y ... . 9•, •:','..4,,,„, ,,, 4,,..`.,, ^y•�.4.?„',1„., ":ww' ,., .A. y'' 0 .,=y..^,` ." AC 1505390-2 1/4/60 , '0• 'MyyY��,t..I • Y.+i Y , "r .�'"• • i1,1 /Y, ,_I4, 4 a aY +.off +.� I,W•. , I.'y. ,a a r i•(/ tYY /J,l'' L J< "'byr , w" 1+ w W Y r,.4.,40•:4-4: •I!�•' '+' � . ,+7, .,• ^ `•.• •M P•`+M{t f J Wd,«or., r „ .V .,��,, .iI 'rR• + • ,4 ,jrv"4 M , i.,d,.•1 �..r +x tV Yr� :'.�J F'W . .4 • f 1 w•.r r ,Y w 3.�,F,. • ± I,f.,�, a r :'y y {Jy4, ,J. {Z " w . W,"Y' r ✓' 'H«s y .., "•Wr`r' .pT±,r i'`�1!•1�C etl 4 y+ F. ,t° iw_.. •Y 1" ^•.. +ate 1,z r,•, k 1 • y.V .». � H':J ••l M, yM .,+ 1, r •r ip. �w ,�i,,.i, N+. .,,'•* w x J r • •.IC 1' 1 tse fiN d Y r a 4.,, Y"'- ivy y Y 1•t „i•,i �i',,t�;,.h.' .y r.`, f- r i,�j+p • I : ' • r�.r•I•. lµ •.Y f Y ,. "G ,:,,,A,,,e r 1, r, r II.N► /.3d. ( , . x! ..,.11..•4r •,, .fQ p ."" i j r r, r y .Y, t� *' + (Y ,±', r ,.y r • �i,,•L',,„,..l wr ..v. .:, .'1 w . 14. it ' "...,. S .r ,,, 4`...F;1'•"_ •`N f: t ; Z ..4+ •.41•1 "_•vl� ♦'; �� ':' 1/4/88 AC 150/5390-2 ♦ ; , as. . Soil Stabilization.' Types of c":1 stabilization are; " .r. i.`. 'r' ' w `'... , (1) Turf Stabilization. A dense, smooth, well-drained turf with an adequately stabilized subgrade is . : ': `.-.. .t normally capable of supporting helicopters and provides reasonable protection against erosion. Climatic and. . .q solid conditions will dictate the appropriate grass species. ., YM w, `s (2) Aggregate-Turf Stabilization. S;,ils having poor load carrying ca; 'bility may be improved by ?-' "r! mixing sekeved granular materials such as crushed stone. pit-run gravel, coarse sand, oyster shell, etc. into �.,.y• - wJ. 1,, the upper 12 inches(30 cm)of the soil. The aggregate to soil ratio must he sufficient to improve stability yet ':' '° retain the soil's ability to support grass. (3) Formed Materials. Pre-cast or prefabricated material can be embedded in the soil to improve ♦ --,.,, ,� its load carrying ability. Architectural and engineering catalogs identify differe nt atcrials.and shapes that ;, are commercially available for this purpose. '` r Y` t ry~ ," '' b. Pavements. Pavements distribute the weight of a helicopter over a larger subsurface area and pro r''y W vide a water impervious,skid-resistant wearing surface. " " "r (1) Flexible Pavements. A design analysis is recommended for asphaltic or bitumninotcs concrete " pavements. The base course plus wearing surface thickness depend upon the subgrade strength and the con- ,. struction materials. High density and special aggregate gradations should be used to preclude rutting lat.- • " I I.4, pavements u'd by skid equipped helicopters. Except under unusually hot climatic conditions,a tar emulsion r.. .. seal coat is recommended to protect asphaltic or bituminous pavements in areas subject to fuel or solvent 1 .» F�w iT spills. ♦ . :i (2) Rigid Pavements. The typical rigid pavement, 6 inches (15 cm)of Portland cement concrete, is � .M 'o.'•r »''.,. capable of supporting operations by 20,000 pound (9 216 kg) helicopters. A design analysis is usually not R; `. . ^. required unless heavier helicopters are expected, or the quality of the subsurface soil is questionable. Under . w`. ..:. hot climatic conditions,rigid pavement is recommended in fueling locations. a N i"�k"+V 4,.�r.♦ �'. ' r.r awl l .i'Ri ,W. , . •' a•'" i .�.• IU41.,Y'ws '" .. d 1w-i'*tl Y ,. 5*. ,i4, y.' .4,-. �A (�, •4 e'r..` '. y w, . ,.i i r ?1 i°,,i'.', •iyA��-.ww•i iy�'1 ,r r. W r,r.,x y."r"r'R.., . , .y'►�,y rril `i i ,°•1,...,4,...,4� �..^ "" .r. ..Y' ^ .i .r 41 + ra, 1 ...C.i, M J.a ' �' ! i•■ i ♦.) Li r1M0 7;A� `y • 4 b4tXitut katr"`sy A.4 i '."*" .t..y Oµ0 t•4"..,tr ■ C+- .4., „,,,,, "' P 1 A I + a 5, . w ,1+W w: w ` 1 Nut.. "•i/i r:fp 1 1 w ryW�'-,W-w •.••I.y=« ' .J.♦ W 14,i, J,i 1 If .!' '-'7, L y• , Rr R " . K '• .0 v 4 'W,n .0.,M ' . . . / it`V e('.. ( n - ..w r 0,..` V'".{"„i, a 1,.,.-+•.' r ..♦ 1 4 r 11 .. " * , �►;1. .. +1FLi " W -y Y : ' 04:1 *y 10 1 Y , W Y =, +r' a W °" A HELIPORT ON A MOUND,VAN Ntfl S,CALIFORNIA y ,4g. W 4 ,, 'P. .,x11. t . ,,! ., ..i `': r;•f + yi . y� ', W. � a•n "W<. ,, ,» . „," y ., ._ - ,i-- ••1, .i g _ -t- a. .k- -.'-• S: aa 't„t fk -4-. - R _- , • `. -. **•:, r. -'i- e - - .- 4"y sr is -F.- ',.s Xk '1• aX a� T. " 7a-� • } t + �' �:'i•.1• .g`• + ♦ " IY.Na`,' ., t ' •� - -� • . A k • •�., .ia �-T•}� ,�, 'S�#. is, . �' - , }'. ca .. Y - , . _7� x . sk - .. 1, .F. 'a ri at.c; .++. •£.• +�, 4 e -< _ :+c-cy a _ s- s -�° - .?" .[.� * EB .r - !BI STRIP L - - .•.•s K- ay�.., -R f y,' fii i3• i"... •rt-•`..' . • ,. .1• ' '. LEA :.k ' : • ,- k_ s :. aaY F , * *.•,:„- -. .. _ sv •j, • `3 - W-. •'_ �3;- - •.0 _ • X si _ .k . k , 1k =s •e- - I ;.t . - a ; , •- r_ s ... ... . • .. yall a . .. .. :., -f . R~.738-7©—I30 " AIRPORT iMAGI R SURFACES FOR r - Touchdown Area �'sal DepaTiure Paths -... A i$4.tif licrAge Wirth MO feet ..�1------_.1� 45T ..,.ary �� 0 at 4, FO'feeds �.`. �i��` v have sad of ptl![ary ' tat ......... —..>,. moo= .. A m��1 ..p a� .1�►��• - - _ ...rn... d. T, H �� a �.o o .� - aai :: owe .7 ........-••"*""y1 -; I 1 , k N \ rit-c-t------ ,. a..` w= Peripheral Area Greed repo o 1 . . .. ` Pam alto P ssible—.��a N_ • h7 iendle g s xr Appeooch, Tolman Area - A i • Surface .PrIinory Surface) -Ye 1 /1 , Trcrai9hanal Siufac s ; 4,4-4,. IA I) _ s .1 i . .. V M Vi . ..0 SeCliafi , ` , .eeensd:to 4,000* Primary 5urfone • Hilipurrf ,C&rfrs s� fi • r :=. 1111111iki iRil a Stow, ., _. r �;l Slate ri�1t:[E f- PltCFID<£ •sl lQsl Military Netipe�rls '� -.• a r • . -f- - F I.- <G, 'F• Y 1 •.rA A�.y �1 x � .. .s'. 1 '.'t, f . . .;.. ..4 w* ,7 ., . .. " . '. •$:,.!- •.: r i 1•. ' if AC 150/5390-2. 1/4/0. , ,. . „.... ___................ . i• :f M. C: o 1 ,kV ii ',r M,..,,,,: • rY Y. �4f i.... ...... ,1„, ..:.. „,:: . ceo ,,,ipiv\iy ^ . Wa . . ta'Ka.�' Figure 2-5. Emergency Evacuation Facility F • ♦M. t Ja y'...a K, 1'h r d"r •• "i •ty�•: S•* r i, a' �Y - • t h1 "4',11 f ' :n j fy u � r_M4' Wyk ,,,, i Figure 2-6. A Closed Heliport •: M CD IR, HELIPORT LIGHTING. If night operations are contemplated and ambient light is inadequate, the y takeoff and landing area should be defined by perimeter lights, floodlights, or a combination thereof, � �— a, Perimeter Lights, An odd number but not less then three (15 to 60 watt) lights per side is recotn- i�i ' u i in-pavement �. - mended for square or rectangular surfaces and 8 equally spaced lights for round surfaces. Fluslr in-pavement .i .i,, t lights should be positioned no more the one foot (30 cm) in from the pavement edge. Frangible above- ground fixtures should be not more 10 inches (25 cm) in height located clear of and within 10 feet . . then i ( ) and 10 (3 m) of the takeoff and landing area. When necessary for snow clearance, 18 inches (45 cm) height fixtures may be located 10 feet (3 m) outboard of the takeoff` and landing area. Figure 2-1 illustrates a perimeter a • ,,iµ,., lighting system. For helidecks, it may be desirable to light the perimeter of the helideck and use reflective markings to ensure the helideck can be clearly identified. i.t -,44'.,x Q : ; :. ..r.. 14 , w + 4i, •. .. .rya "••,,�. , .. ... b. \, w; 1 kr. � ..r .,.' .. •,1 ;•'. .. 4N :..+ '•t• �', 'S{; • ■ aw,� ,, r 1/4/88 'r • AC 150/5390-r2 r- w .4.....: b. .identification Markings. Any recognizable letter, logo, initial,symbol,etc,, may be used to identify { 't. a';a�. the heliport and the desired touchdown location. The dimensions of the identifying marking should be as ,.....'fl'w ' large as practical but should not be less than 10 feet (3 m) in height. The marking should be oriented to be •'t. '` legible from the preferred direction of approach. To assure recognition, hospital heliports and emergency _�'.y F:. w evacuation facilities should be marked as illustrated in figures 2-4 and 2-4. ' ,.• '.~ 4.. c. Weight Limitation. A weight limit, in thousands of pounds, may be indicated by a number located ;,4 .�. ,,;.1:- ' " to the right and below the heliport symbol as viewed from the preferred direction of approach as illustrated )I, ". ,�`,","' in figure 2-4 w w. , . a 4 I.`' d. Closed Heliport. The markings of a permanently closed heliport should be obliterated, if practica- ' "w°'a ' , ble. As a minimum, a yellow X, as illustrated in figure 2-6, shall be painted over the existing markings. The. ' '' �y' ,�, X must be large enough to ensure early pilot recognition. i C11 .,4%44 '. ‘774c;;;79., ' 4 r .ru` ' ' (*, <1/..,s-A4.,,n'.(c si . r itl S.: t`'r • 0" WIND INDICATOR TIMBERS �)„ ,�.. .` EMBEDDED -.--.,..-.'- ` ".. ,,,,�,,, +1 4 ♦a,� STONES �� _ 4Y . �:, �•``,,. IN-GROUND .0 ' LOW HEDGE .� r''::'' .'1, 10' OUT ,'`�.•,'- "'"- CONCRETE SLABS t'' 1 'R, Figure 2-3, Marking of Unpaved Surfaces r " y ,1. ;'I`tiV `.i w' •w• , r •-em/ �{�A r, (�y ..—w t 0 11111 O. .. ■.Q '%9. wu Figure 244, Hospital Heliport .:.." -,•nM .iAt, t. x.� :y w�,.' -. "p .. •a., ^, �, i'+ .n Y. J. *�ri x' ., �ia � w ''re r.4., w 'w'� rY ,�� a *, .`,. .. ,,. j- �'.° .,,, 1/4/88 �. AC 150/5390-2 it. . • t. .1.1 •Ri•n. - ' ., . e'..7-''� LIGHTED WIND CONE 1, r 0 C 0 gin... ''.r ,,.r ;N�' IN-GROUND MARKERS .„' r� Fl 1 �. 0 ".:.' ., .:,-.. -,..,-.,!, 1°\t.),'-",_11011101*-7-----1 - .r. 'd.• ':, PAINTED MARKINGS ,� L y,, i 1,5' �� i Q 0 O ! . �:9;.., PERIMETER LIGHTS ,,° ,, a; y' Figure 2-7, Heliport Lighting System nu ,,,:. Elevated Floodlights, Floodlights should illuminate the operational area and should, to the extent b. '.. �”*' " practicable, be mounted on buildings or poles which do not to interfere with flight operations: ' 19. WIND D►IEECTION INDICATOR. A means of indicating wind direction is essential, The preferred : indicator is a wind cone but may be as simple as a flag on a pole, The indicator should be located so as not "`"'W to interfere with flight operations and yet be able to give a true indication of the wind's direction and rela- '". � :. tive magnitude: For night operations, the wind indicator should be located in an illuminated area or be light- J,r: y r'l •I a 1 ;N ;v �' 20, FENCES, When needed, fences should be as low as practicable, not be a hazard to flight operations, y,,, . . ,, ,w ,. , not obstruct the approach departure routes, and yet be able to prevent inadvertent or unauthorized entry: u.,«...,° `'' ` Hedges may be as effective as fences, w, s : 1,?,::., y . , „ / • 17. ... ` ' �1 it M.' ,•• Y ��— ' CL Pr 3' µ �'i"' �i AAR '..1. 4..14+, h Eby� t y a,,.i 19 �� ems . „ b` _`f � Y t • r.04 4ma • L .-:z.„1. i .;,M4y y1 `p. ti !, L,_ _,/ ,-#i + �:.d .... .t:J 1 i h"‘ :t7 Y 4.. ..k i.;' ♦pp„ • ,,..;"2...,.': t wi '! : -r:►1• a{. f 4jr,' .� ! .ir••t: •, w 4,4b ; '* >r4 , *e 'ft 4µ, ' N 01110. ems0 # i• 1 �", �Y� , I t y !�' r� i • i y� . .■ 111' ■ i 4 `ll t • '�. ., 4, k..,,r . ?i1', ' 6,0.1 ;.. . 11 .a. , d;1 l'i - /al , ' .Yl L; 1 ♦ '-'�r4}}I Y � ``�'�, 1à11iiiiii!iihffll w 'fir �w � ..• A.six y q. 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OREGON ADMINISTRATIVE RULES .;1 Y `..•'a „' CHAPTER 340, DIVISION 35--DEFAR'II'MENT OF ENVIRONMENTAL QUALITY ,;4'• ' `" ( DIVISION 35 or practice session on a closed course motor sports facility, i'.•,- n'` i.e., where public access is restricted and admission is W generally charged. :0. a *4: NOISE CONTROL REGULATION'S (9) "Commission" means the Environmental Quality ``- Commission. h.: ` �; , General (10) "Construction" shall mean budding or demolition .F. „.' work and shall include all activities thereto such as clearing of { + • land, earthmoving, and landscaping, but shall not include the Policy production of construction materials. 340-35-005 In the interest of public health and welfare,arid (11) "DayNight Airport Noise Level (i.dn)" means the in accordance with ORS 467.010,it is declared to be the public Equivalent Noise Level produced by airport/aircraft operations '., lie of the State of Oregon: I, - ,;A.. policy cg during a 24-he,n time period,with a 10 decibel penalty applied * `;M (1)To provide a coordinated state-wide program of noise to the level measured during the nighttime hours of 10 p.m.to 7 }' control to protect the health, safety, and welfare of Oregon. . p y = g. a.m. citizens from the hazards and deterioration of the quality of life (12) "Department" means the 4,; ,� `,•-::'I imposed by excessive noise emissions; mental)Quality,p Department of Environ- ,: (2)To facilitate cooperation among units of state and local +< ++ . �, (13) irector =means the�Director of the Department: ,., ;,- ,, governments in establishing and supporting noise control (14) Drag Racing Vehicle"means any racing vehicle used "' n' programs consistent with the state program and to encourage to compete in any acceleration competition initiated from a : the enforcement of viable local noise control regulations by the standing start and continued over a straight line course. ' W appropriate local jurisdiction; +. ., "` (3) To develop a program for the control of excessive (15) Emergency Equipment means noise emitting , devices required to avoid or reduce the severity of accidents= +. i,;R noise sources which shall be undertaken in a progressive i safety valves r manner, and each of its objectives shall be accomplished by Such equipment includes, but is not limited to, y J p y and other unregulated pressure relief devices. cooperation among all parties concerned. (16) "Equivalent Noise Level (Leg)" means the equiva- ! " r > =° Skat.Audi.:ORS Ch.467 lent steady state sound level in A-weighted decibels for a stated *,. ,$ .N`" HLs�t: DEQ 7S, f. 7.25-74. �f. 8-25-74; DEQ 77, f. 9-5-74, of ` period of time which contains the same acoustic energy as the ' 9..25-74 Y actual time-varying sound level for the same period of time= �, ` a."' (17) "Existing Industrial or Commercial Noise Source" Exceptions means any industrial or commercial noise source for which -, 1 340-35-010 (1) Upon written request from the owner or installation or construction was commenced prior to January 1, _~, ° :,", controller of a noise source, the Department may authorize 1975= w i' .••,i. exceptions as sPecifically listed in these rules. (18) "Farm Tractor" means any motor vehicle designed '` (2) In establishing exceptions, the Department shall primarily for use in agricultural operations for drawing or 4.';' ,. +4;. consider the protection of health, =safety, and welfare of operating plows, mowing machines; or other implements of �, Oregon citizens as well as the feasibility and cost of noise husbandry: • .4:'.' � abatement;the past,present, and future patterns of land use (19) "Four Wheel Drive Racing Vehicle" means any 4y " the relative timing of land use changes; and other legal four-wheeled racing vehicle with at least one wheel on the .: _ 0' constraints= For those exceptions which it authorizes the front and rear axle driven by the engine or any racing vehicle 4 can Department exceeded shall specify the times during which the noise rules participating in an event with predominantly four wheel drive A-, ' a'. the quantity and quality of the noise racing vehicles, ;: 1 4,w ': generated, and when appropriate shall specify the increments (20) "Go-ICa# Racing Vehicle" means a light-weight e, w,,, .t.,.. of progress of the noise source toward meeting the noise rules. four-wheeled racing vehicle of the type commonly known as a 'y ► .' Stat ...•.-.. I y. - ..,.:• ... .w. .. ......, .. ... ........:........u... .• -.. v y .. .. .. ....... v. .. .. ......,. ....n».. ....w.Y•w ..........e 1,.... .. .V!w'• .. .. .... • • ...,.-«.«w.w,»,. .a ... « . ., «»...w.. .,«., , .r......... « ... .... ..«„•«..r..a.,. ,•w.w..:vd.w.-,.•1�..ri....J'L+«�.. ''.'4 :.. . '. '.'.:; 0 0 ,• h . 1 Y .Y D ' xf OREGON ADMINISTRATIVE RULES , Y CHAPTER 340,DIVISION 35«--DEPARTMENT OF ENIVIRO NITAL UA1LITY i (27) "Motor Sports Advisory Committee" means a recreational purposes. When a road vehicle is operated It , ,.,.,",. , committee appointed by the Director, from among the off-road the vehicle shall be considered an off-road recreation- .a „Y ': nominees, for the purpose of technical advice on racing al vehicle if it is being operated for recreational purposes. ' '-''e r •:.i.,, activities and to recommend Exceptions to these rules as (41) "One-Third Octave Band Sound Pressure Level" ' r` . R•" specified in OAR 340-35-040(12).This Conu itttee shall consist means the sound pressure level for the sound being measured of: within the specified one-third octave band at the preferred *' ` .', .;' (a)One permanent public member nominated by a noise frequencies. The reference pressure is 20 micropascals (20 °" , .e„ impacted group or association;and micronewtons per square meter). `' °' ` (b)One representative of each of the racing vehicle types (42) "Open Course Motorcycle pacing Vehicle" means • x" . identified in OAR 340~35-040(2)as nominated by the respective any motorcycle racing vehicle that is operated in competition a'" ,' sanctioning bodies;and on an open course motor sports facility, i.e., where public • e. (c) The program manager of the Department's noise access is not generally restricted.This definition is intended to " = pollution control section who shall also serve as the depart- include the several types of motorcycles such as"enduro"and , ' .` ''• 4 W mental staff liaison to this body;and "cross country" that are used in events held in trail or other ,' 1'' (d)An;attorney;and off-road environrrients. t (e)An acoustical engineer. (43) "Oval Course Racing Vehicle" means any racing • e.....-:� ' (28)"Motor Sports Facility'' means any facility, track or vehicle, not a motorcycle and not a sports car, which is e� ,•, 0... course upon which racing events are conducted, operated upon a closed,oval-type motor sports facility. (29) "Motor Sports Facility Noise Impact Boundaries" (44) "Person" means the United States Government and • *» :" means the daily 55 dBA day-night(Ldn)noise contours around agencies thereof, any state, individual, public or private ` the motor sports facility representing events that may occur on corporation, political subdivision, governmental- agency, y;y j"y 4". the day of maximum projected use municipality,industry,co-partnership,association,firm,trust, 0.:1,--4..J y . '` (30)"Motor Sports Facility Owner" means the owner or estate,or any other legal entity whatever. . ,» *, t a operator of a motor sports facility or an agent or designee of (45)"Practice Sessions"means any period of time during e.,. a . . .. ski ti the owner or operator.When a Racing Event is held on public which racing vehicles are operated at a motor sports facility, , , . land, the event organizer(i.e., promoter) shall be considered other than loons racing events, Dover training sessions or YF . the motor sports facility owner for the purposes of these rules. similar activities which are not held in anticipation of a ,: ; (31) ``Motor Vehicle;' means any vehicle which is, or is subsequent racin,event,and which include only vehicles with µ„ `"'a' : designed to be self-propelled or is designed or used for a stock exhav3t system, shall not be considered practice i, ,1 .". transporting persons or property. This definition excludes sessions. r Y; airplanes,but includes watercraft. (46) "P,ieferred Frequencies"means those mean frequen- «° +r' µ (32)"New Airport" means any airport for which installa- des in Hertz preferred for acoustical measurements which for ''` "� tion,construction,or expansion of a runway commenced after this purpose shall consist of the following set of values:20,25, ' , `• January 1, 1980, 31.5,40,50,63,80, 100, 125, 160,200,250;315,400,500,630, `,r e (33) "New Industrial or Commercial Noise Source" 800, 1000, 1250; 1600,2000,2500,3150,4000,5000,6300,8000, ° means any industrial or commercial noise source for which 10,000, 12,500. t (47) "Previously Unused Industrial or Commercial Site" Ay"Y ��• - �'�, `� installation or construction was commenced after January I, ( 7� y ." ..1, Y ". d. 1975 on a site not previously occupied by the industrial or means property which has not been used by any industrial or '0! conunercial noise source in question, commercial noise source during the 20 years immediately .. (34)"New Motor Sports Facility"is any permanent motor preceding commencement of construction of a new industrial .. sports facility for which construction or installation was or commercial source on that property. Agricultural activities . 01,„ commenced after January I, 1982. Any recreational park or and silvicultural activities generating infrequent noise emis- J , similar facility which initiates sanctioned racing after this date sions shall not be considered+as industrial or comn':rcial '.+ it,," -. shall be considered a new motor sports facility, operations for the purposes of this definition. I°I 'y�� ,,, (35)"New Motor Vehicle" means a motor vehicle whose (48) "Propulsion Noise" means that praise created in the .: Yy equitable or legal title has never been transferred to a person propt'lsion of ja motor vehicle. This includes,but is not limited , ' ` who in good faith purchases the new motor vehicle .for to, exhaust system stem noise, induction system stem noise tire noise, , purposes other than resale, The model year of such vehicle cooling system noise,aerodynamic noise,and,where appropn- .,•. • • •, a shall be the year so specified by the manufacturer,or if not so ate in the test procedure,braking system noise. idoes o uch T* +J.; specified the calendar year in which the new rotor vehicle include noise created b road vehicle auxil equipment ' ''. "" was manufactured_. contoUr as power take-offs and compressors. :,t, the aid rt, any point on whicdhmiis�equal freeway, ,r y° w Y "; �` rpa� Impact • to the airport noise highway,f"Public thoroughfare, r section erof in this tare means art street, alley, road, used by the public or dedicated or a therof this st to � �. i � reeway, o �' '� criterion, � gh p pressure (50) "Quiet Area" means any to public use, �` g+'' 3 "Noise by " land or facility designated ' � fy as use .. , (1 ; measured by f a metering characteristic with an "A'` b' the Commission as an appropriate area where the qualities ( weighted sound MSSure C1rCl p i �� ... .. and quiet at°e of extraordinary signifi= `ti ., a. . tranquility,an lip Duct as, without ', � .' f r uenc+weighting network and i,e rted as dB of serenit ' ' � . (38) Noise Sensitive Property means real property canoe an y� important public need • ..1 K normally used for sleeping. .,or normally �Perry Used game wildlife Wilderness area, ratio park, park,schools, being limited to, a national ark, state, ar k, churches, hospitals or public libraries, in a reserve breeding. area, or amphitheater, `.` (9 '' Property unless i`tcumee the Gabove criteria Noise an Depa.rtment shall submit areas to the Commission.with the suggested by asp ebcoimmendnt i't incidental niaimer4 .„' ?.. (39) ,.Octave Band Sound Pressure Level" means the tton,(51) "Racing Events'`means any time,speed or distance d pressure level for the sound being measured within the competition using motor "vehicles, c ...under a permit sound res onducted specified octave bared.The reference pressure is 20 micropas- issued by the governmental authority having jurisdiction or a' . cats(20nucronewtons per square meter). �� under _the auspices of a recognized sanctioning body. This + • 4 4 (40) "Off-Road Recreational Vehicle" means any motor definition Includes,but is not limited to,events on the surface vehicle, including water craft, used off public roads for of land and watery Any motor sports event not meeting this :+' 4 a Y' y, ..,, xY (June, 1983) 2-Div,35 • .N. i,1�°,S ' ' M y + .JE 4 M1 rt f ' ix` ., 4 1w. Y 7,4. 1 .ke•�w,r tip.` ... ... .. ., ��:�� ... .,...- ..•i, ..,i w ..•'Y' .t .,.., ., `'��.+ .. . - .. •i. ■ FMK+.*y •Y-i A= ,'!-. t , • •t +♦ • '•'MAY.' • �'1". OREGON ADMINISI'RAT!VE RULES =:3.• "- CHAPTER 340, UMViSION 35--DEPARTMENT OF ENVIRONMENTAL QUALITY '1i•'; .. .. • ( definition shall be subject to the ambient noise limits of OAR (a)Reverse gas flow a,"...-; `device incorporating a multitube and .. 340-35-030(1)(d). baffle design;ora I' ... a `';.R'' (52) "Racing Vehicle" means any Motor Vehicle that is (b)Perforated straight core device,fully surrounded from , • designed to be used exclusively in Racing Events or any New beginning to end with a sound absorbing medium,not installed � • ''_""•;•*.,ft Motor Vehicle that has not been certified by its manufacturer on a rotary engine: ,' ,;:-:" as meeting the applicable noise limits of OAR 340-35-025 or (A)At least 20 inches in inner core length when installed any vehicle participating in or practicing for a Racing Event, on any drag race engine exceeding 1600 cc(96.7 cubic inches) .�, (53) "Recreational Park" means a facility open to the displacement;or ".4, ,.Y.R " ' . " operation (13)At least 12 inches in inner core length when installed „ public for the o radon of off-road recreational vehicles. (54) "Road Vehicle" means any motor vehicle registered on any non-motorcycle drag race engine equal to or less than "'Y ,,r+,: for use on public roads, including any attached trailing 1600 cc(96.7 cubic inches)displacement;or i •i...:. ,.. --: vehicles. ,• ,t.. ,. (C) At least 6 inches in inner core length and installed at ,.•r' - " (55) "Road Vehicle Auxiliary Equipment" means those the outlet end of any four-cycle motorcycle drag race engine; ,. _.•Y..' mechanical devices which arc built in or attached to a road or vehicle and are used primarily for the handling or storage of (D)at least 8 inches in inner core length when installed on "`' a.'• •'-,;K products in that motor vehicle,This includes,but is not limited any two-cycle motorcycle drag race engine;or an ' to, refrigeration units, compressors, compactors, chippers, (c)Annular swirl flow(auger-type)device of: '' power lifts, mixers, pumps, blowers, and other mechanical (A) At •lost 16 inches in swirl chamber length when "f devices. installed on any drag race engine exceeding 1600 cc(96.7 cubic (56) "Sound Pressure Level" (SPL) means 20 times the inches)displacement;or �� y' logarithm to the base 10 of the ratio of the root-mean-square (B) At least 10 inches in swirl chamber length when ;, ,,e pressure of the sound to the reference pressure« SPL is given installer on any drag race engine equal to or less than 1600 cc i,4 , in decibels(dB).The reference pressure is 20 micropascals(20 (96.7 cubic inches)displacement;or a ,` .-;'''i,. nucronewtons per square meter). (d)Stacked 360°diffusor disc device;ora `M (57) "Special Motor Racing.Event" means any racing (e)Turbocher;or a '` event in which a substantial or significant number of out-of- (�Go-kart muffler as define:id by the lntcrnationaf Karting t, .w 4 . state racing vehicles are competing or any event which ^%s a Federation as specified in Motor Race Vehicle and Facility ' """• w special significance to the community and which has oeen Sound Measurement and Procedure Manual,NPCS-35;or ail ■".'dM r . recommended as a special motor racing event by the motor •, �•.••,, .,,, « (g) Original equipment manufacturer motorcycle muffler ;� . ••_ „ sports advisory committee and approved by the Department, when installed on a motorcycle mode) such muffler was at ••^ +.f (58) "Sports Car Racing Vehicle" means any racing + = designated for by the manufacturer,or ' vehicle which meets the requirements and specifications of the < ' .w competition rules of any sports organization. (h) Boat motor whose exhaust exits beneath the water••-^.r #' (59)"Statistical Noise Level"means the noise level which surface during operation;or a w. •:-' ':„ + i (i) Formula 'Vee four-into-one header/collector when - ;° is equalled or exceeded a stated percentage of the time.An Li, _ . ' = 65 dBA implies that in any hour of the day 65 dBA can be installed on a Formula Vee sports ear racing vehicle;or a equalled or exceeded only 10%of the time,or for 6 minutes. i Y ,,�, _ (1)i�ugties-typo Racing muffler;or •'%•MS " ': (60) "Stock Exhaust System" means an original equip- (k)Any other device demonstrated effective •and approved ,' ,:t ". :,.•r'4. by the motor sports advisory committee and the Department. ; } - meet manufacturer exhaust system or replacement for po ry p original equipment for a street legal vehicle whose noise Stat.Auth+:ORS Ch.467 =• ' ' '`,, emissions do not exceed those of the original equipment. Nom: DEQ 75,DE 7-5- 4 .ef. -25-7 -7 DEQEQi f 9-544 ef. "i a ._ ( ) 'Temporary Autocross or Solo Course means any 9.7-x;DEQ I1979+t+do ef. DEQ 15-1980,f+ f •• ' .' area upon which a paved course motors its facility is Al r.. temporarily established.Typically such courses ate placed on ef. 83,f,8, DEQ 33.1980, f. 12-7.80, ef. 1-1.82: D1rQ '1 .,..:1;,7 parking lots, or other large paved areas.for periods of one or y-1983,F.&of,«4-2'L-83 •W:..r Y'. two days, (6op Fuel-Burning g Vehi " oas a Noise Control Regulations ns fRr the Sale of New Mot or Vehicles drag r ti gvehicle that operates ++sing pri«ncipally alcohol 340.35.025(1)Standards and Regulations. ,. •a' r = :i. (more than 50 percent)or utilizes nmtromethane as a component (a)No person shall sell or offer for sale any new motor ;: of its operating fuel and commonly known as top fuel and vehicle designated in this rule which produces a propulsion J ,K fL fu 63)cars. noise"Trackside"" means a sound measuring point of 50 otherwise provided in noise hese rule in Table 1,except as ,. Y V Y ,. tcw e .,., feet en vehicl am ii.. Motor Rare (b)Su Subsequent to the of a Federal Environmental Vehicle and : l Measurement Procedure Protection Agency procedure to determine sound levels of • Manual (64)"Warning Device"means any device which signals an passenger rocedcire for these�vehicles niot sirtiilar to those IIspecified accepted nd w L. Pe ...... on a the Department shall � unsafe or potentially dangerous situation. (.«)( )► P •� ..o (65) "Watercraft Racing Vehicle" means any racing approved Under subsection procedure. ` pp MI •t,,, vehicle which is operated upon or immediately above the conduct After an appropriate evaluation of noise emission data ;b Yy 0 surf(66) Well water,Maintained Muffler" means a device or (1)(b), the Department shall umak reco specified mendationS to subsection the ., e recommendations combination of devices which effectively decreases filo sound Commission on the adequacy of the procedure and the . , energy of internal combustion engine exhaust without a necessity of amendments to this rude for incorporation of the «. muffler by a nininiurn of 5 dBA at trackside. A well main- procedure and associated standards, t reduce its sound ` pa Each +outlet of that _ (d)No motorcycle exhaust system or new motorcycle ound reduction Ca btlitteSY sell or offer to sell any iicW mo shall be free of defects or modifications person motorcycle n Muffler s rson s se o z multiple exhaust ° i req a exhau t system component ured after January 1, 1983 ystem shall comply with i t " system the uiremets of exhausts mariufact � � `-'l" ' r y .i i .. in .,p o^ engine displacement unless the motorcycle,exhaust system;or exhaust component ;• w . �, �, .w this subsecfton,notwithstanding the total en nom, . .ir '`` versus muffler length requirements.Such a muffler shall he a: is properly labeled of marked in accordance with federal noise .• ' 3-Div.35 (.lone, 1983) y.1 • Y :4,. ,,. 1.. `.1 } t •t1 , : .., • ,�.•' . 4;•1,1:, J'., r r .a# r . r•. - ' .. . . , v .4 . .. ,•ef • .. w Y•.�.•..._—. ..,.»___..�....»«.................-.......Y. ..„»_....«...........+.....•.YJ 1.i.:✓..t...t.t.":_,•:1•..•.- .:t..-�.•, r ,a•0 '+ / C. +i h !/ ' OREGON ADMIN!STRA'I•IVE RULES "` CHAPTER 340, DIVISION 35--DEPARTMENT OF ENVIRONMENTAL 8 UALri'Y. t •.: `,M,y regulations specified in Part 205 Subpart E of Title 40 of the vehicle will be operated only at facilities used for sanctioned +;' `. Cook of Federal Regulations• racing events,and .:•:..., ,•." (2)Measurement: (ii) That a notarized affidavit will be required of the Y ) (a)Sound measurements shall conform to test procedures prospective purchaser stating that it is the intention of such 'i: .••,;•' adopted by the Commission in Motor Vehicle Sound Measure- prospective purchaser to operate the vehicle only at facilities •. °,.G:. ; ;. anent Proaedum Manual (NPCS-21), or to standard methods used for sanctioned racing events;and ;a approved in writing by the Department, These measurements (C) No racing vehicle shall be locally advertised in the ;.�y :,'l• r` will generally be carried out by the motor vehicle manufacturer State of Oregon as being for sale without notice included: "'' ` �"` on a sample of either prototype or ,...;,: P p ype production vehicles: A (i)Which is substantially similar to that required in(B)(i) certification program shall be devised by the manufacturer and and(ii)of this rule;and w r; : Y . submitted to the Department for approval within 60 days after (ii)Which is unambiguous as to which vehicle such notice• ' ,' the adoption of this rule. applies. " »-•;'.:•-- " (b)Nothing in this rule shall preclude the Department from 4..1' •,,: W'•':.. conducting separate or additional noise level tests and 1Y.- RW; measurements on new motor vehicles being offered for sale. LED. N � rabies referenced in the above rule may be Therefore. when requested by the Department a new motor adopting from the ado p ng agency or the Secretary of State.] ; *'''t• '-•.J, vehicle dealer or manufacturer shall cooperate in reasonable [Publications: The publications) referred to or incorporated by .;: `,z noise testing of a specific class of motor vehicle being offered n Quality,]available from the office of the Department of a+ for sale: *' . e" (3)Manufacturer's Certification, Auth.:',- Mt: DEQ ORS Ch.467 -74,QE 119,f.&ef,9.1-76, 4 (a)Prior to the sale of or offer for sale of any new motor DEQ 75,f.7-25-7' ef, 9Y30,��DEQ '" vehicle designated in`table 1,the manufacturer or a designated DEQ 135,f.i cf.4.7-7'7;DEQ 143c,f.&cf. . • 146,f:&cf. 11-3-77;DEQ 18.1978:f:&cf. 12-0-78;DEQ ;...,;,.',k representative shall certify in wilting to the Department that 20••1978, f: &cf. 12-27-78;DEQ 3-1979, f. &cf.2-2-79; '` ? W vehicles listed in Table 1 made by that manufacturer and DEQ 10.1980, f. & ef. 4-3-80; DEQ 17-1980, f. & ef, r •• .;�.' offered for sale in the State of Oregon meet applicable noise S-28-80,LIEQ 13-1982,f.&ef+7-21-82;DEQ 7-1983,f.B '' `'°. . • •'? ', limits. Such certification will include a statement by the et 422-83 *' manufacturer that ... .. (A) The manufacturer has tested sample or prototype Noise Control Regulations For In-Use Motor Vehicles ' vehicles. 340.35-030(1)Standards and Regulations: �"4 M,° 4 4 tt. (B)That such samples or prototypes met applicable noise (a)Road Vehicles: '' the limits when tested in accordance with t procedures specified, �: ..:� . • , i (A) Na person shall 4 operate any road vehicle which '• . • •4' (C)That vehicles offered for sale n Oregon are substan- exceeds the noise level limits specified in Table 2 or in such a , :�x .�. t�a�ly identical in construction to such samples or prototypes! manner to exceed the noise level limits specified in Table 3, (b i )Nothing in this mile shall preclude the Department from except as otherwise provided in these rules, :. obtaining specific noise measurement data gathered by the (B)No person shall operate a road vehicle with any of the manufacturer on prototype or production vehicles for a class following defects: •• , ", of vehicles for which the Department has reasonable grounds .+ (i)No muffler° ;",` to believe is not in conformity with the applicable noise limits, , i .., .t .''; (4) Exceptions: Upon prior written request from the (iii Leaks in the exhaust system; . •" `. manufacturer or designated representative, the Department (iii)Pinched nutlet pipe, •+ may authorize an exception to this noise rule for a class of interest" Non-conforming classic and other "special �Y if it can be to this noise to the Department interes#" vehicles may be granted an exception to this rule, motor vehicles, partment pursuant to rule 340-35-010, for the purpose of maintaining '' �, -, , , � that for that specific class a vehicle manufacturer has not had authentic equipment, �•:I adequate ylead-time or does not have the technical capability to (b)Off-Road Recreational Vehicles. either bring the motor vehicle noise into compliance or to i '` `• conduct new motor vehicle noise tests, ,(A) No person shall operate`arty off-road recreational vehicle which exceeds the station, �„ (5)Exemptions racing specified in stationary noise level limits "' . , `fable 4 or in such a manner as to exceed the racing)mAll rboattssi shall vehicles,exempttfro i y requirements of moving No vehicle n level 1l operate specified in Table 4: ing motorc cles and g veha pec: i , m the requirente to an off road recreational •� fain"hitiels used foresanct sanctioned racing events, operated only at vehicle with any of the following defects: 1 e... (b) Racing motorcycles and racing motorboats shall be (ii)NLe muffler;the exhaust system; ' 1 requirements of this role provided that racing (iii)Pinched outlet pipe. 1 motorcycles. a . operated+ only •facilitieS P s exenipt from thy.re olio sanctioned =4 racg events, motorboatsfaarceilities used for cl `1'rucics E°. .. hi �`•„ des. operated only at areas • ,• le with Engaged ►n rtnterstate Commerce,10,x00. pounds Motor vehicles with a OVWR or GCWR in excess of 000 •. designated by the State Marine board for testing or at an which arc engaged in interstate commerce by trucking and are : , S following i . regulated . .. .. complied with followin conditions are re late ; promulgated 2 u at l�edera1 approve racing event, and the of Tithe 40 of the Code J ' (A) Prior to the sale of a racing motorcycle or racing a pursuant to Section 17 of the Noise 4 g y g Control Act of 1972 86 Stat 1248-Public LaW 92=574 shall be, , . •� (.1) motorboat, the prospective purchaser hall file a notarized • • , . (A) Free from defects which adversely affect sound , ...� affidavit with the Department,on a Departmentally approved reduction, ;; form, staling that it is the intention of such prospective ' + , i.sip,. i. d with muffler� r ot� other noise dissipative . ur (B) 1~gttippe' t.:a muffle •,- 4 •' purchaser to operate the vehicle only at facilities used for : ref!racing events;and . device, , . by-pass.` SanCtio w .. . : ... :. Not .. ... "cut-out" "by-pass" . (B) No racing vehicle hall be tits' (C)Not equipped With any cut=out devices, g pray or sale in the device s,or any other similar devices;and .. f g P inently affixed thereto: CD Not a ne any which as State of Oregon Without notice tom Mot equipped With an tire vtfhi originally `�•,:,1 (i)That such vehicle will be exempt from the requirements manufactured wl,retreaded has a tread pattern rt s and local f.. : of this ride.only upon demonstration to the Department that the primarily of cavities the tread, excludin pe •cal ' (Mile;� i 1983) 4-Div.35 ' 4 t° 1 1', A. k ■ • •• t;„'' J:k:. � 4 ' , ;,••+r : • �A bl• •. .. a � ��ir. .j•� �� .y,. *,�,, t rx � -.. �.,., 1 yr , 1 ' l •4:,'. ':, OREGON ADMINISTRATIVE RULES • »` .-:r ,_ CHAPTER 340 DIVISION 35 DEP'ARTMEri1T OF FNW ONM1ENTAli.QUALICI'Y � K� I .e'' '••a nl:irt$,not vented by grooves to the fire shoulder or vented t-•j, chu (e)Vehicles equippo9l.with at least two snowtread tires are " a 4,r^r.'= » r,,' ('' circumferentially to each other around the tire. exempt from the noise liruts of Table 3. • ,a,?•.�` ar (d)Ambient Noise Limits: (d) Motor vehicles described in subsection (lxc), which '�' (A)No person shall cause,allow,permit,or fail to control are demonstrated by the operator to be in compliance with the .. the operation of motor vehicles, including motorcycles, on noise levels in Table 3,for operation greater than 35 mph,are .;'," property which he owns or controls, nor shall any person exempt from these regulations. .. ., operate any such motor vehicle if the operation thereof (e)Auxiliary equipment operated on construction sites or •increases the ambient noise level such that the appropriate in the maintenance of capital equipment or to avoid or reduce r• .,;�. ♦ ,. ,,r noise level specified in Table 5 is exceeded as measured from the severity of accidents or operated on a farm for agricultural ;i'-- either of the following points, if located within WOO feet(305 purposes or operated on forest land as defined in subsection(1) ',y. 'x 4„ .Y„•.'*' meters)of the motor vehicle: of ORS 526.324 for activities related to the :., ''�'=a;i�; .;:�` growing or . , (0 Noise sensitive property,or harvesting of forest tree species are exempt from these • 4'. ., = ' (ii)A quiet area, regulations. *;• : ^ (8)Exempt from the requirements of this section shall be: (4)Equivalency: ;�.' • (i)Motor vehicles operating in racing events; (a)The in-use motor vehicle standards specified in Table 2 ` '• '•. (ii) Motor vehicles initially entering or leaving property and Table 3 have been determined by the Department to be :".'t....M;`•.:. :, which is more,than 1000 feet (305 meters) from the nearest substantially equivalent to the 25 foot stationary test standards +' noise sensitive property or quiet area set forth in 1977 Oregon,Laws Chapter 273, msµ♦ (iii)Motor vehicles operating on public roads;and (b)Tests shall be conducted according to the procedures in r 'f•.':• y (iv)Motor vehicles operating off-road for non-recreational Motor Vehicle Sound Measurement Procedure Manual purposes. (NPCS-21)or to standard methods approved in writing by the �- `»- '.• -� (a)Auxiliary Equipment Noise Limits: Department. . . : (A) No person shall operate any road vehicle auxiliary t',,: .,•.•r..:;;"•*,• equipment which exceeds the noise limits specified in Table 6, (ED, Nom: The tables referenced in the above rule may be " '' except as otherwise provided in these rules, obtained from the adopting agency or the Secretary of State,] .; r'''; 4•` "•;; (B)No person shall cause,allow,permit,or fail to control s..°�:• Pe (Publications: The publication(s) referred to or incorporated by T•� ..t • the operation of any road vehicle auxiliary equipment that reference in this rule are available from the office of the Department of �f.. exceeds 50 dBA for more than 30 minutes between 10 p.m,and Environmental Quality.] 7 a.m. at any appropriate noise sensitive property measure- Stat.Auth.;ORS Ch.467 4 • U 5i �,r ,., ment point as specified in OAR 340-35-035(3)(b): Must: DEQ 75 f.7-25.74 ef,8-2S-74;DEQ , 3,.r :., (f)Motorcycles manufactured after December 31, 1982 to DEQ 135 f. & ef, 6-7.77; DEQ 147r1'e r&cf,9-t-7e f; :,r ;:,. ':Y,y 4' Federal Nolse Regulations(40 CFR Part 205): 12.1-77;DEQ 2-1978,f,&ef,3-1-78;DEQ 7.1983,f.&ef, •' '.'-;•;.;, (A) No person shall remove or render inoperative, or 4-22-83 4W•;. ; cause to be removed or rendered inoperative, other than for (ETD.NOTE: The text of Temporary Rules is not printed in the • .4 .. _'d', r the purposes of maintenance, repair, or replacement of any Oregon Administrative Rules Compilation, Copies may be obtained ', ' •. -. t device or element of design incorporated in the motorcycle for from the adopting agency or the Secretary of State,) `y ;` " •`g'•_` the purpose of noise control, 4 (13) No person shall remove or deface any noise label or Noise Control Regulations for Industry and Commerce r, mark required by federal law which is affixed to any motorcy- 335-035(1)Standards and Regulations: »" de or motorcycle part for purposes of identifying the motorcy- Existing Noise Sources, No person owning or control- .% •. de or motorcycle (a)Cxt.. ' y part as a federally regulated product, ling an existing industrial or commercial noise source shall (C)No person shall operate any road or off-mad motorcy- cause or .. .4,: w permit the operation of that noise source if the :�i . de manufactured to federal noise law that does not bear a label statistical noise levels generated by that source and measured "r�' or mark on the exhaust system that matches the model specific at an appropriate measurement point, specified in subsection AO Ai a..' code of the motorcycle on which the system is installed: (3)(b)of this rule,exceed the levels specified in Table 7,except �' r' �` tw.;; (D)No person shall operate, nor shall any person cause, as otherwise provided in these rules: Of 4, • allow,permit or fail to control the operation of any competition (b)New Noise Sources: .e " '• motorcycle identified for"competition use only' by the noise (A)New Sources controlling on Previously Used Sites, No r• ,�y, label or mark required by federal law'an any,property other ' person owning or a new industrial or commercial operate, a or a racing noise source located on a previously used industrial or *t , •' • f`�• � eVent� Motor sports facility to a practice session c©mrrterciai site shall statistical cause or permit the operctlon of that • 4+ �pennit oir fail too ntrol th operation of a�y motorcycle source artdenneasu measured at noise levels generated by that new ' allow, o , , appropriate. r. . r point. n e r y y.„ ponen specified.• i (3)(b) of hisnil me x ee the els °�. ' � fitted with an exliaust System or exhausts 'stem component to sUbsection Geed the levels �� .�•, ix identified for competition motorcycles only by the noise specified in Table 8, except as otherwise provided in these label or mark required by federal law on any property other toles, r . ; *.'' r) • ''- than a motor sports facility in a practice session or a racing event. (B)New Sources ^�� j +Unused Stte, +urces Located on 6 neW n Previously Unu (2) Measurement, Sound meansurement shall conform to commercial noise source'located onna previously Unused y, (') o person owning or controlling industrial or w., "' test procedures adopted by the Commission in Sound Measure- industrial or commercial site shall cause or permit the opera- anent Procedures Manual (NPCS-1) an » ..,. and Motor opera- . Sound tion of that noise so . .d " '` 0 Meriun— nt Procedures Manisa! (NPCS-21) or to standard indirectly caaused by that cnoise hsource increase g he ambient " wW meth statistical noise leVelsy Lie or L34,by more than 10 dBA in any i B by 1? on . Specified pp roved offs: c hour, or exceed j the le vets s ctfted in Table l3, as rrteaa ,,I e in wiitin b the Department, sta (3)Exemptions: ctrl motor shit' : vehicles q or htstori ( ) are subsection appropriate rrieasurement point, as specified in i • ,.. t , (a)Motor vehicles registered as anti tie silted at an pp , exempt from these reguiationo��:with ORS 481.205 4 (ii)The ambient hstatistical noise level of a new lndustnal ti (� regulations, g exempt , , include y 8 Ustrial (b)Motor vehicle warning devices are exem t from these or commercial noise source on a revtoUsl unused ind l-$ 1 gulations, or commercial site shall include all noises enerated or r. 4 • -4 5-Div,35 (June, 1983) `• rte. 7r J r, Y 6 1'W. .4 °4 • �, ;r �: ,, " ,+, r 1- �.; ^ p .�. F �4 ' '� - :. it i. " w . . •. . .. . ,•. . .. .ry,. Y+M LL� OREGON ADMINISTRATIVE RULES •' .,e'e CHAPS 340, DIVISION:4'''f—DEPARTMENT OF ENVIRONMENTAL QUALIFY -`, Y indirectly caused by or attributable to that source including all shall submit a compliance schedule acceptable to the Depart- �' � of its related activities. Sources exempted from the require- ment. The schedule will set forth the dates, terms, and '" meats of section (1) of this rule, which are identified ht conditions by which the person responsible for the noise -) subsections(5)(b)-(f),(5)6),and(5)(k)of this rule,shall not be source shall comply with the adopted rules. .,i1. .'"'4" ; excluded from this ambient measurement. (3)Measurement: w,, :" (c) Quiet Areas. No person owning or controlling an (a) Sound measurements procedures shall conform to ,r "` industrial or commercial noise source located either within the those procedures which are adopted by the Commission and t`' ,Y '''li ,,' boundaries of a quiet area or outside its boundaries shall cause set forth in Sound Measurement Procedures Manual(NPCS-1), w' : or permit the operation of that noise source if the statistical or to such other procedures as are approved in writing by the ``- `` noise levels generated by that source exceed the levels Department. M7� specified in Table 9 as measured within the quiet area and not (b) Unless otherwise specified, the appropriate measure- ' ' "" less than 4110 feet(122 meters)from the noise source. ment point shall be that point on the noise sensitive property, „7. `K• (d) Impulse Sound: Notwithstanding the noise rules in described below,which is further from the noise source: r'%.," '`'r; } Tables 7 through 9, no person owning or controlling an (A)25 feet(7.6 meters)toward the noise source from that " industrial or commercial noise source shall cause or permit the point on the noise sensitive building nearest the noise source; operation of that noise source if an impulsive sound is emitted (B)That point on the noise sensitive property line nearest j in air by that source which exceeds the sound pressure levels the noise source: :e. , specified below, as measured at an appropriate measurement (4)Monitoring and Reporting: y point,as specified in subsection(3)(b)of this rule: (a) Upon written notification from the Department, .,j • `y' (A)Blasting"96 dBC,slow response,between the hours of persons owning or controlling an industrial or commercial .: ` 7 a.m. and 10 p.m, and 93 dBC, slow response, between the noise source shall monitor and record the statistical noise .t, hours of 10 p.m.and 7 a.m. levels and operating times of equipment,facilities,operations, °''• ! (B) All Other Impulse Sounds. 100 db, peak response, and activities,and shall submit such data to the Department in `;' 7 r between the hours of 7 arm.,and 10 p.m: and 80 dB, peak the form and on the schedule requested by the Department. ,' ..• .,, e.--,„ : response,between the hours of 10 p.m.and 7 a.m. Procedures for such measurements • shall conform to those {y' ' -...p, . (1)Octave Bands and Audible Discrete Tones. When the procedures which are adopted by the Commission and set forth 4 ^ Director has reasonable cause to believe that the requirements in Sound Measurement Procedures Manual(NPCS-1). a;; "t ^ 4 .. of subsections(1)(a), (b),or(c)of this rule do not adequately (b)Nothing in this rule shall preclude the Department from ,• « protect the health,safety,or welfare of the public as provided conducting separate or additional noise tests and measure- ,' for in ORS Chapter 467,the Department may require the noise meats: Therefore, when requested by the Department, the - M 4 source to meet the following rules: owner or operator of an industrial or commercial noise source "' (A) Octave Bands" No person owning or controlling an shall provide the following: . industrial or commercial noise source shall cause or permit the (A)Access to the site, ' , " operation of that noise source if such operation generates a (B) Reasonable facilities, where available, including but `;, .,, median octave band sound pressure level which,as measured not limited to electric power and ladders adequate to perform 4 y " `" at an appropriate measurement point, specified in subsection the testing, Y "• LL (3)(b)of this rule,exceeds applicable levels specified in Table (C) Cooperation in the reasonable operation, manipula- ee *w ,:•t 10, Lion, or shutdown of various equipment or operations as .u, (B) One-third Octave Band. No person owning or needed to ascertain the source of sound and measure its ';. ,:•' controlling an industrial or commercial noise source shall cause emission. _� LL,'' or permit the operation of that noise source if such operation (5)Exemptions: Except as otherwise provided.in subpara- '4. � F. I a1., generates a median one-third octave band sound pressure level graph (1)(b)(I3xii) of this rule, he rules in section (1) of this ... which. as measured at an appropriate measurement point, rule shall not apply to w , specified in subsection (3)(b) of this rule, and in a one-third (a) Emergency equipment not operated on a regular or . octave band at a preferred frequency, exceeds the arithmetic scheduled basis.? " average of the median sound pressure levels of the two (b)'Warming devices not operating continuously for more e e*,r adjacent one-third octave bands by: ,. than 5 minutes. . - t (i) 5 dB for such one-third octave band wit a center (c)Sounds created by the tires or motor used to propel any '. , frequency from 500 Hertz to 10,000 Hertz,inclusive,Provided: road vehicle complying with the noise standards for road p ,N LL,,,*. . Such one-third octave band sound pressure level exceeds the vehicles. '" •• sound pressure level of each adjacent one-third octave band: (d)Sounds resulting from the operation of any equipment .. with a center by , gag equipment' i LL y one-third octave band Provided: ace carrier en ed m interstate commerce " `facility of a surf (ii) $ dB for 160 Hertz to 400 such on _ railroad only to the extent that such wr faciltt is '' Such cone fthirdmoctave band sound pressure 1 vel excees the regulated't it by pre-emptive of the Code of Federal Regulations,pro lgated } "., F" sound pressure level of each adjacent one-third octave band: pursuant to Section 17 of the Noise Control Act of 1972, 86 ( Y) Y : apply t 48, Public Law 92.576: but this exemption does not ,,: or Stair 12 E (iii) 15 d13 for such one-third octave band with a center' a p y any standard, control, license, regulation,or restric- w' frequency froth 25 Hertz to 125 Herrtz, inclusive, Provided: tion necessitated by special local conditions which is approved r Such one-third octave band sound pressure level exceeds the by the Administrator of the EPA after consultation with the ca sound pressure level of each adjacent one-thind octave band. Secretary of Transportation pursuant to procedures set forth in Cry This rule shall not apply to audible discrete Section 17(c)(2)of the Act, ' Mt' one-third octave band sound pressure level lodes having a (e)Sounds created by bells,chimes,or carillons Y .y Sectio �' " 10 dB or.more (e)Sou' forothelioctave allowable band which contains such�on-t one-third octave by or generated at sporting, arntusemeri d which entertainment are created p (f) Sounds not electronically am life ..,:; band, sounds which are regulated, -. , under other ,�. , and (2) Compliance, Upon written notification from the noise standards An event is a noteworthy happening and does ";. : Di i, rector, the owner or controller of an industrial or commer not include informal, frequent, or ongoing activities such as. ��w.,, *: dal noise source operating in violation of the adopted rules but not limited to, those which normally occur at bowling , LL ^ (June, 1983) 6-Div,35 ■. :,, 1, ... •.e' 1, St3 a, '•' !,/.a. ,( ,.: ,. ,, y- . * .. Y." WW*r l•' ^ i4 "v ' y . , -, . + a • . ..i� ,., r • . "A, ••�.., . .• •,• A x«♦ 4 - •• ' 'r..q, • w• K +. . a ■:,.l'.:.:',. 0 , OREGON ADMINISTRATIVE RULES CHAIP'li'ER 340, DIVISION 35--DEPARTMENT OF ENVIRONMENTAL 0 UALITY �; ; alleys or amusement parks operating in one location for a mechanism to accommol'iate this necessity is included in this '`yi`• •': �� ° significant period of time. rule. ,..,;., • .. • :' ,.,4; (g)Sounds that originate on construction sites. (c) This rule is designed to encourage the motor sports ,a. ••- (h) Sounds created in construction or maintenance of facility owner, the vehicle operator, and government to k'# `. ' capital equipment. cooperate to limit and diminish noise and its impacts. These (i) Sounds created by lawn care maintenance and snow ends can be accomplished by encouraging compatible land uses ,it e,. ,...se.. = removal equipment. and controlling and reducing the racing vehicle noise impacts 0' ' (j) Sounds generated by the operation of aircraft and on communities in the vicinity of motor sports facilities to k,. 'r ^k•ee. `,,;...};. : subject to pre-emptive federal regulation:This exception does acceptable levels. . •.' °„•..;� not apply to aircraft engine testing, activity conducted at the (d)'ibis rule is enforceable by the Department and civil e't 4.14.':' ' airport that is not directly related to flight operations,and any penalties ranging from a minimum of$25 to a maximum of$500 ' ,/,:"."...-'� + ;,,e.. ,, other activity not pre-emptively regulated by the federal may be assessed for each violation.The motor sports facility .. government owner, the racing vehicle owner and the racing vehicle driver ' overnment or controlled under OAR 3d+�-35-045. ;y�k ; _. ,. .y (k) Sounds created by the operation of road vehicle arc held responsible for compliance with provisions of this . e auxiliary equipment complying with the noise rules for such rule. A schedule of civil penalties for noise control may be '; equipment as specified in OAR 340-35-034(l)(e)i found under OAR 340.12-052, R~ ., '. (I)Sounds created by agricultural activities, a• ;..�; (2)Standards: ',•;:, (m)Sounds created by activities related to the growing or facility ' ''"• '�.-�� ' ' harvesting of forest tree s dies on forest land as defir� in (a) Drag Racing Vehicle, No motor sports facility owner r,'w - : and no person owning or controlling a drag racing vehicle shall ,, M"•' `yr, subsection(1)of ORS 526.324, cause or permit its operation at any motor sports facility unless '' • -: ".,,z....".. (6) Exceptions: Upon written request from the owner or the vehicle is equipped with a property installed and well controller of an industrial or commercial noise source s the maintained muffler: ''e;e,"N" :'{ Department may authorize exceptions to section (1) of this .�;` rule,pursuant to rule 340-35-010,for: (b)Oval Course Racing Vehicle, No motor sports facility y"�`� .: :' °r• , w i owner and no person owning or controlling an oval course „. , �'T> eye,: (a)Unusual and/or infrequent events �.- • (b) Industrial or commercial facilities reViausl estab- racing vehicle shall cause or permit its operation at any motor '- e� p y sports facility unless the vehicle is equipped with a properly fished in areas of new development of noise sensitive property; i i i • . . p installed and well-maintained muffler and noise emissions from (c) Those industrial or commercial noise sources whose its operation do not exceed 105 dBA.at tracksidei A?%,. •, • N, statistical noise levels iit the appropriate measurement point i i•,!?'' '. ., are exceeded by any noise source external to the industrial or (c) Sports Car Racing Vehicle: No motor sports facility 4, . owner and no person owning or controlling a sports car racing .� • commercial noise source in question; vehicle shall cause or ' '•' permit its operation at any motor sports ?�,. r: :„ E. (d) Noise sensitive property owned or controlled.by the facility unless the vehicle is equipped with a properly installeel • �.,:'� person who controls or owns the noise source; : . • : i : and well-maintained muffler and noise emissions from its . . (e) Noise sensitive property located on land zoned Operation do not exceed 105 dBA at trackside, p •: :w, •.' exclusively for industrial or commercial use i" ( (d)Closed Course Motorcycle Racing Vehicle, too motor ••' e- ••''i;'="t'4 sports facility owner and no person owning or controlling a T,. [ED. NOt'E: The tables referenced in the above rule may he closed course motorcycle racing vehicle shall cause or permit ';. " obtained from the adopting agency or the Secretary of State:] its operation at any motor sports facility Unless the vehicle is A •�+ • ,� ' • incorporated by and Heise emissions from+its opera dwell-maintained muffler ";'; [Publications* • The publication(s) referred to or in a ui d with a ro rl �installed ;`:. .• reference in this rate are available from the office of the Department ` i operation do,not exceed l05 dBA `:•", ',''.' Environmental ' .. Quality,] at trackside or 105 dBA at 20 inches (i5 meter) from the t' w 4 y''..' '. Stat.Avail.:ORS Ch.467 exhaust outlet during the stationary measurement procedure, - ... i ;A .w•. Ilt: DEQ 77,f:9-5-74;cf.9-25-74;DEQ 135,f. &cf.6.7-77; (e) Open Course Motorcycle Racing Vehicle, No motor + �'t,.. *.', DEQ 8-1980,fi&ef.3-11-80;DEQ 7.1983,fi&el.4-22-83 sports facility owner and no person owning or controlling an ';;• M . course motorcycle racing vehicle shall cause or permit its �.♦ " . motor sports facility unless the vehicle is ,; ��' Noise Control Regulations for Motor Sports Vehicles and equipped with ayra properly installed and facility muffler �. Facilities q pPe p exceed 105 dBA at 20 inches (. "" w 349-35-U!�0(1)Statement of Purpose: meter)from th emissions do no a i_ _" .4 •i' i e exhaust outlet during the stationary measure- an noise ems The Oregonsi motor _ports activities vise tens ion meat procedure, g y by Oregon m finds that the periodic n threatens the p ei Commission ±; ; environment of citizens residing in the vicinity of motor sports (f) Four Wheel DriVe Racing Vehicles: No motor sports ',;.c: ' OA .e M , facilities:To mitigate motor sports noise impacts,a coordinat- facility owner and no person owning or controlling a four ed statewide ro�'}�,',,is desirable deo t d and ensure that implemented where any molars its acilit• unless the vehicle its operation at g•"r•- effective it` �'�, 1• l i'i ... . ... -.i i.♦. .. ' �ta�tzment programs arse pe � p i wheel ve racing ve vehicle shall cause or cle is equippe�9 with a � • ' CO needed.This abatement program includes measures to limit the properly installed and dwell-maintained�ipymufff�leri and noise ' 1r�L noise impacts to impacts' .. + • i..g ♦. .i ♦ ape.operation do Hat exceed 105 dBA at y`", • i L o the extent necessary and racticable. trackside: creation f new n y. ♦ emissions tom i ry p , ,i .. n noise tiri t e reduction of e .. J «'i .(b) Since the Commission also recreational„activities of owi�e( ) Watercraft Racing Vehicle. No rotor' s its facility lso recognizes the their choice,these rules balance those citizen needs r hi i Oregon s citizens to participate and no person ownin or controlling a watercraft racing facilities in operation,hich a e fail te Unless tit vehicle is operation with a r any motor sports 4 . fore a tic of , . are Th y . ' q P1 P petty installed ice' conflict when motors its facili _ continuing participation an standards develop.�. and well-maintained muffler and noise emissions from its ntir.tai.' ici : '�" adopted, The they active cooperation of interested patties]is operation do not r�tceeci!105 dBA at tracksidei ,'`. ' . emission levels of racing and recreational vehicles,to designate facilit own Autocross or Solo owning of ctmGoll ngoans to' WaA }a { p (li) o Racing Vehicle. .. of these parties is to the ing�aise facility Au owner and no limit q p r uirem s,and to establish ap ro Aria cross or solo racing vehicle shall cause or pe petition. q e pp p permit its operation :tali ` on any temporary autocross or solo course Unless the vehicle µ` -• r ; eo ui Merit�t i i .. t tic hours of c pe on iJ special circumstances and require, equipped Y „ . anticipated at s factors,limited hnola- o „, gy1 spec,' s" sal events May with is i i- ..` ,. � ., i is nth P�. .. y ,_ ,. ,. i�properly riy installed and Well-maintained 4,;: '• f' exceptions to these rules in Some instances: therefore, a and noise emissions f p �from its operation do not exceed 90 dBA 1 r ..� 7�Div:35 (,Tunes 1983) . A' ' ',"• �4 * :�'1 ■ OREGON ADMINISTRATIVE RULES ". y,, CHAPTER 340 DI'VIS'ION 35--DEPARTMENT OF ENVIRONMENTAL 1 UALI(TY y'Y vy p .'' at trackside. Autocross and solo events conducted on a calendar year or submit such data to the Department for •, I4',l permanent motor sports facility,such as a sports car or go-kart storage. Upon request the owner shall make such recorded .; F' course, shall comply with the requirements for sports car noise data available to the Department. . .✓ " ± '*.`-0 '• '' When requested by the Department,any motors its •,a;_•� •• ,- racing vehicles specified in subsection(2Xc)of this rule. (b) y 1�Pi 1� •, Y:':: (i) Go-Kart Racing Vehicle. No motor sports facility facility owner shall provide the following: •,:';: '-'4 ' owner and no person owning or controlling a go-kart racing (A)Free access to the facility; ';,'. •=.. I vehicle shall cause or permit its operation at any motor sports (13)Free observation of noise level monitoring; ,• facility unless the vehicle is equipped with a properly installed (t)Cooperation and assistance in obtaining the reasonable; and Well-maintained muffler and noise emissions from its '.:', operation of any Racing Vehicle using the facility as needed to ia.,.'„ .' . operation do not exceed 105 dBA at trackside. ascertain its noise emission level. '..w' •"': (3)New Motor Sports Facilities:Prior to the construction (9)Vehicle standards, No motor sports facility owner and " "'.; ,,,, ,' , .., or operation of any permanent new motor sports facility, the no person owning or controlling a racing vehicle shall cause or ...,•:0,.• facilit owner shall submit for.Department approval the ':.', .. J� •, y _ P permit a racing event or practice session unless the vehicle is ,, •.i• projected motor sports facility noise impact boundaries. The equipped and operated hi accordance with these rules. . . data and analysis used to determine the boundary shall also be (10)Vehicle Testing.Nothing in this section shall preclude .° submitted to the Department for evaluation.Upon approval of the motor sports facility owner from testing or barring the . 0• fi the boundaries, this information shall be submitted to the participation of any racing vehicle for non-compliance with ...'', appropriate local planning unit and the Department of Land thiese aides. ... • ' +` Conservation and Development for their review and appropri- ^� ••�� (II)Exemptions: + :,,a �. . ate action. (a) Any motor sports facility whose racing surface is ,:: • (4)Practice Sessions, Notwithstanding section(2) of this located more than 2 miles from the nearest noise sensitive i "f. rule,all racing vehicles in order to operate in practice sessions, property shall be exempt from this rule. 0.1. w .b.,\a•„b.' shall comply with a noise mitigation plan which shall have been (b) Any top fuel-burning drag racing vehicle shall be •'"'"�•�'� • .: submitted to and approved by the motor sports advisory exempt from the requirements of subsection(2x a)of this rule, .�,••...., committee and the Director.Such plans may be developed and No later than January 31; 1985 the Department shall report to . . ": submitted prior to each racing season. An approved plan may : , ' ;+.' be varied with prior written approval of the Department, the Coaunission on progress toward muffler technology " ` . p aPP P development foil this vehicle class and propose any neces, fry Recreational Park:When a motors its facility is used •, • d�' ._ r ' _ (5) � Po facility recommendations to amend this exemption, +;,•; : as airecreational park for the operation of off-road recreational _ :.,':, vehicles;the ambient noise limits of OAR 340-35-030(1)(d)shall (c) Operation of non-complying let powered dragsters �. :,,;: between the hours of 11 am",and 10 p.m, w', apply= (d) Operation of non-muffled racing vehicles at practice '"" .'. 0',a . ;. (6)Operations: sessions between 12:00 noon and 3:00 p.m. as_part of an +„.1. ' I,' • • (a)General:No motor sports facility owner and no person i :�. approved plan as required pursuant to section(4)of this rule: owning or controlling a racing vehicle shall permit its use or i ;s�� (12) Exceptions, The Department shall consider the operation at any time other than the following: _ _ , ( ,,.. iN ,. ,s ,, majority and minority recommendations of the motor sports (A) Siliaday through Thursday during the hours 8 a.m. to '.s i 1tl p.m,ice:al tiittc;and advisory committee prior to the approval or denial of any •,.. ":, , exception to these rules, Exceptions may be authorized by the . .-, Exce Mons ma (13) Friday through Saturday, state and national holidays Department for the following pursuant to OAR 340-35.010: '1•L. ` during the ho receding, not to exceed three consecutive days, = events. and the day preceding, , y (a)Special motor racing �' i g urs 8 a.m.to 11 p.m,local time, ._ ► (b)Race vehicle or class of vehicles whose design or mode (b)Overruns: Each motor sports facility may overrun the •_ , •-• of operation makes operation with a muffler inherently unsafe , * 4. ., :. specified curfew times; including the time specified in = or technically unfeasible, t fi '` : '� subsection(1lXc) of this rule. not to exceed 30 minutes, no =_ _ _ i ..• (c) Motor sports facilities previously established in areas more than six (�days per year due to conditions beyond the :", a . ” " • control of the owner.Each overrun shall be documented to the of new deveiopmen��of noise sensitive property: Department within 10 days of the occurrence, (d) Noise sensitive property owned or controlled by a ':..1.. " "; `..' (c) Special Events: Any approved special motor racing motor sports facility ownei'. exclusively vise sensitive property,located on land "zoned '."'' evc;nt may also be f this rule: cued this curfew pursuant to (e) N authorized to exceed exclusively for Industrial or commercial case. ..,. : subsection S : ,approved special event body motor sports facility owner or race sanctioning a. yaPP. proposes a racing vehicle noise control program that • . (d)Continued( 2 a of Events.An ro . . , i y _ curfew times due acco the i heS the intended of the standards of section that cannot be completed within established riled results :. .. .e.t and �. to circumstances beyond the control of the owner,such as but p util� procedures of s+�tion (� the �...�• not limited to on spills and accidents; may be continued the (2), P. ... , .1 wing exception, The nt shall =be notified (p,) P facility on(8),of this rattle. , 13: following y Under the same conditions provided in the monitoring and the reporting of secti � .: kw F"' ial even Any mbtor Sports facile demonstrate that Horse . : within 10 days of any continued Special sensitive properties do not fall within the motor sports facility roce:dures and ' rsonnel invoed in rforming sound level n Ise pact boundaries May be except front the curfew limits (� Measurement and procedures. Ali instnumeiits; ° impact and the monitoring and repotting re uirements of of section po 8 q •t ,,...., I_J section(8)of this rate,•t sue„conform to the requirements specified in .. __ . g , , _@w ca t said (h) Any practice session for non-muffled racing vehicles a Motor Manual NPCS-3S oar to standard Methods approved that does not meet the exemption requirements specified in > • t f approved ',.7: - Monitoring and R Reporting: (1 t)n otord�j,opot,is wit. Committee Actions. `'he `�, il.l in Wnti b the Dep subsection . " committee shall serve at the �, (8)Monitor and Ad commi of the chairman who shall be shall and �'.y. ...... s facility 3 Motor its , own(r)to measure and record the ref uired noise el data as for,s in c rdance with the rules adopted eq tt data elected by the members J ., by the committee for it" official"' specified under,subsections (2)(b) - (r) of.this Hole and the y , Procedure Manual! N1Esf'5.35.The wner shall either k it and ..(14)Effective Date,These rules shall be effective January ` Motor Vehicle and Fsci i Sound Meastiree_iiee . '. ' � Manual, keep such 1, 1982. . 0 •".u,``' ■ recorded noise data available for a period of at least one ' ' ` (June; 1983) 8-Div, • y, a, • .,1 F �. Y ivr s■4 i� I. i ,4 .�� F« *y � r .n SIN i. ' i-u•. •.�f .x • -{ . .: n r. � r.l s...... .:'P .i r i • ,.. !1f•.,�... . .. y.« , Q� t 4 �! ,w M• • • 4 1.•',w '.. . 1 ':;' OREGON ADMINISfl ATIVE RULES '+ CHAFFER 340, DI T,SION 35---DEPARTMENT OF ENVIRON1v ENTAL,QUALITY •» ti ,� 1P+ublk•stlons: The publications) referred to or incorporated by ? ' w ( retercn:c in this rule are available from the office of the Department of Department for evaluation. The Department shall notify the ` Environmental Quality.! appropriate local planning unit of the results of their evalua- '' F :- A " y +F rj , Star,Auth.:ORS Ch.467 tion. , r x: dl"..` ' Kist: DEQ 33-1980,f. 12-2-80,ef. 1-1-82;DE(' 7-1983,f.&ef. (d) Airport Master Planning. Any airport proprietor who 4-22-83 obtains funding to develop an airport Master Plan shall submit y`, for Department approval an existing noise impact boundary , e and projected not impact boundaries at five,ten,and twenty • "I, Noise 0-35-o9 Regulations for Airports ears into the future.The data and analysis used to determine " 340-35445(1)Statement of Purpose: y Y 4w -., - :• (a)The Commission finds that noise pollution caused by the boundaries shall also be submitted to the Department for j +_ ' Oregon airports threatens the public health and welfare of citizens residing in the vicinity of airports:'f'o mitigate airport (e) Impact Boundary Approval, Within 60 days of the '. • �• noise impacts a coordinated statewide program is desirable to receipt of a completed airport noise impact boundary, the �.. ensure that effective Airport Noise Abatement Programs are Department shall either consider the boundary approved or developed and implemented where needed. An abatement provide written notification to the airport proprietor of r' program includes measures to prevent the creation of new deficiencies in the analysis. , ': noise impacts or the expansion of existing noise impacts to the (4)Airport Noise Abatement Program and Methodology: e•• 1• *.- , extent necessary and practicable,Each abatement program will (a) Abatement Program. The proprietor of an existing or , . ,,:'« primarily focus on airport operational measures to prevent new airport whose airport Noise Impact Boundary includes «,. L increased, and to lessen existing, noise levels, The program Noise Sensitive Property, or may include Noise Sensitive ". • -. will.also analyze the effects of aircraft noise emission regula- Property, shall submit a proposed Airport Noise AL,itement ; tions and land use controls. Program for Commission approval within 12 months of i,,w ,, 1..• ,. (b)The principal goal of an airport proprietor who may be notification,in Writing,by the Director,The Director shall give ° required to develop an Airport Noise Abatement progrtun such notification when the Commission has reasonable cause w +,.' " .` under this rule should be to reduce noise impacts caused by to believe that an abatement program is necessary to protect :.» aircraft operations, and to address in an appropriate manner the health, safety or welfare of the public following a public . the conflicts which occur within the higher noise contours, informational hearing on the question of such necessity, �;, �Y `w (c)The Airport Noise Criterion is established to define a Reasonable cause shall be based upon a determination that 0,::" pennteter for study and for noise sensitive use planning (A) Present or planned airport operations cause or may 4'.: , ' purposes. It is recognized that some or many means of cause noise impacts that interfere with noise sensitive use d i •• { i . i , , . : 1 . •• addressing aircraft/airport noise at the Airport Noise Criterion activities such as communication and sleep to the extent that L.*,, Level may be beyond the control of the airport proprietor,It is the public health,safety or welfare is threatened; s.;• • „•. therefore necessary that abatement programs be developed, (B)These noise impacts will occur on property presently whenever possible, with the cooperation of federal;state and used for noise sensitive puiposes,or where noise sensitive use : y « local governments to ensure that all potential noise Abatement is permitted by zone or comprehensive plan;and » y' 1f. measures are fully evaluated, (C) It appears likely that a feasible noise abatement ' w (d)':`his rule is designed to encourage the airport proprie- program may be developed. ' '•. tor,aircraft operator,and government at all levels to cooperate (b) Program Elements, An Airport Noise Abatement .' to prevent and diminish noise and its impacts,These ends may 1 Program shall consist of all of the following elements,but if it r" be accomplished by encouraging compatible land uses and is detenriined by the Department that any element will not aid . . $ controlling and reducing the airport/aircraft noise impacts on the development of the program,it may be excluded: communities in the vicinity of airports to acceptable levels: « " ?� , , i.. i. i i i (A)Maps of the airport and its environs;and supplemental •�,,:. (2)Airport Noise Criterion,The criterion for airport noise information;providing: is an Annual Average Day-Night Airport Noise Level of 55 i , (i)Protected airport noise contours from the Noise impact qa y dBA. 'rport Noise Criterion is not designed to be a Bound to the airport property line in 5"dBA increments standard forLLim sing liability or any other legal obligation ten, ye : operations Pe 4 except as specifically designated within this section, under twenty current a year into the f ure With proposed operational f five,, ' '..t.',,;, (3) tt Noise Impact Boundary! and twenty years " p po , w,. ( )A rpo P ary noise control measures designated in art: ( ,. ' « i (a)Air Carrier Airports"Within months of designs- , , i �' : i P lPh fd)(b)(H) , (1 All existing Noise Sensitive Property Within the airport , tion,the proprietor of any Air Carver Airport shah submit for pJoise Impact Boundary; n ;: Department n approval, the analyst 8 used determine the permitted cures and related policies; land use p •; exrstin airport Noise Impact (iii) i plan The data and 4 ` ©„ boundary shall also be submitted to the Department for ies, i (iv) Physical layout of the airport including the size and evaluation. •« Co ful effort to resolve a noise roblem pursuant to section(5),the maintenance and parking +.- (b)Existing Non-Air Carrier Airports, After an Unsuccess- location y locatwn of the runways, taxiways, , ,y Director may require the pro'proprietor of any existing (v) of present and proposed future flight tracks, w ' Y q P P Y ng non-air v ro ' carder airport to submit for Department approval,all informa- (A) Number of aircraft flight operations Used in+the r'',- .4 don Noise necessary ssary for the calculation of the existing calculation of the airport noise levels,This information shall be co airport Noi Impact t B i specified number ofc daytime li and track, aircraft f operations,t type, t operation, reasonably _ � • airpo p oundary, This information is Y flight YPe night in the Department's as a , ,.. r weight commercial.. i Po +... ff • s' approved by the Commis i �. 'APp Airport Noise Control Procedure proprietor , nighttime , an to eo �� (NI't."5-3 wet tt of commercial et transports. �' ,J ' shall submit the required information within twelve months of (B)An airport operational plan designed to reduce airport ' vM receipt of the Director's written notification, i , noise impacts at Noise Sensitive Property to the Airport Noi r t 0 , ' •'. •-t --I... OREGON ADMINISTRATIVE RULES 4. r«. . ` ' CHAPTER 340, DIVISION 35—DEPARTMENT OF I NVIRONMENTAL UUALI'TY M / practicable into any proposed Airport Noise Abatement (viii) Purchase of land for non-not;e sensitive public use ( 7 •` Program: within the Noise Impact Boundary(55 di,'.A); 1 y •. + `; t" (i)Takeoff and landing noise abatement procedures such (ix)?urchase of land for resale for airport noise compati- ' as thrust reduction or maximum climb on takeoff; ble purposes within the 65 dBA boundary; °` {� y (ii)Preferential and priority runway use systems; (x)Noise impact disclosure to purchaser within the Noise ' •' (iii)Modification in approach and departure flight tracks; Impact Boundary(55 dBA); , . a '" runway(iv)Rotational use systems; (xi) Modifications_ to Uniform State Building Code for (v) Higher glide slope angles and glide slope intercept areas of airport noise impact within the Noise impact Boun- 1. ••M ' W ,°i.... altitudes on approach; dary(55 dBA). Y Y Y • is (c) Federal Aviation Administration Concurrence. The ,.. (vi)Dispaced runway thresholds; 4. ` . Y,, (vii) Limitations cn the operation of a particular type or proprietor shah use good faith efforts to obtain concurrence^or : .i .";i, r '. class of aircraft,based upon aircraft noise emission character- approval for any portions Y of the proposed Airport Noise o istics; Abatement Program for which the airport proprietor believes "; that Federal Aviation Administration concurrence or approval (vier'Limitation.on operations at certain hours of the day; • ,. ,• (ix) Limitations on the number of operations per day or is required Documentation of each such effort and a written :, statement from FAA containing its response shall be made yr' i available to the Commission• • (x) Establishment of landing fees based on aircraft noise •"a F` '; emission characteristics or time of day; (d)Commission Approval Not later than twelve months (xi)Rescheduling of operations by aircraft type or time of after notification by the Director nee suant to subsection(Oa), the proprietor shall submit a proposed Airport Noise day Cxi Shifting dperations to neighboring airports; Abate- ment Program to the Commission for approval. ninon approv- i r w al,the abatement program shall hive the force any effect of an w (xiii)Location of engine run-up areas, order of the Commission. The Commission may direct the Y `` s (xiv) Tune.", when engine run-up for maintenance can be Department to distribute copies of the approved abatement done; program to interested federal,state and local governments,and • -0t - (xv) Acquisition. of noise suppressing equipment and to other interested persons,and say direct the Department to 4• ,� construction of physical barriers for the purpose of reducing undertake such monitoring or compliance assurance work with .., Al I aircraft noises impact; the Commission deems necessary to ensure compliance with .i (xvi)De'velopmtent of new runways or extended runways the terms of its order.The Commission shall base its approval • ,w that would shift noise away from populated areas or reduce the or disapproval of a proposed Noise Abatement Program upon: noise impact within the Airport Noise Impact Boundary, (A)The completeness of the information provided; '' (C) A proposed land use and development control plan, (13) The comprehensiveness and reasonableness of the �,Ax ' and evidence of good faith efforts by the proprietor to obtain proprietor's evaluation of the operational plan elements listed t' . • its approval,to protect the area within the airport Noise Impact under paragraph(4)(b)(B); ` ' Boundary from encroachment by non-compatible noise (C) The presence of an implementation scheme for the y , ' sensitive uses and to resolve conflicts with existing e�nprotect- operational plan elements,to the extent feasible; '' • ed moire sensitive uses within the boundary. The Plan is not 11 '''*":'. intended to be a community-wide comprehensive plan; it (I?) The comprehensiveness and reasonableness of the e i propnetor's evaluation of land use and development plan ve .l' a should be airport-specific,and should be of a scope appropn- i w Y Clements isted under paragraph(4)(bxC); • • " -a ate to the sizx. of the airport facility and the nature of the land (E) Evidence of good faith efforts to adopt the land Use �' 4''''''n'• uses in the immediate area. Affected local governments shall �' .�� J have an o iportunity to partici�s to in the development of the and development plan,or obtain its adoption by the responsi- ., N `"" plan, and any written comments offered by an affected local We governmental body;to the extent feasible; government shall be made available to the Commission. The (f) The nature and magnitude of existing and potential ,. Department shall review the comprehensive land use plan of noise;unpacts; ` i. 'c affected have been adopted toe Psi that reasonable (0)Testimony of interested and affected persons;and 3 " y prop recognizing +l government's (H)Any other relevant factors. Y :..( ' p �� efforts to protect the a Renewal-No later than six(6)months prior to responsibility to su the ninon s of N �� public from excessive airport noise,The plan may include,but the end of a five-year period following the Commission s r,e not be limited to the following actions within the specified approval*each current airport Noise Abatement Program shall i ;. .:.^ noise impact zones: be.t-eviewed and revised by the proprietor* as necessary, and "" • (i)Changes hi land use throu :. Y i : i Y through non-noise sensitrire rani submitted to the Canunission or consideration for renewals ,, QL and revision of comprehensive plans,within the Noise Impact circumstances tine Revisions: If the Director determines that .!' • actor ate � revision,prior to the relied- w•. ('i)Influencing land use Boundary(55 dB cis warrant a program nevi 'L ,*` i through the programing of public tiled five(5)year review*the Airport rietor shall submit to lie .; improvement projects within the Noise Impact Boundary(55 the Commission a irevised program within twelve(12) months i .I " p dBA); of Written notification by the Director.The Director shall make s l t — (iii) Purchase assurance programs within the 65 dBA such dy termi�c airport ':�� ('s p s based upon an expansion auto » � capacity*Utilizing cr s the a change in the types cr mix of vanous i Y d " �� •� (iv) j within uSeiport, or changes in land Use and ' W 'v Voluntary relocation programs within the 65 dBA n ° development in the impact area that were unforeseen in earlier boa abatement lan N y„ Any program revisio+i ix subjecE to all Im t the 6.1 dBA boundary; i p ss , s � or within the Norse $programs : , (v)Soundproofing Within t - is of this rule: •' s pat Boundary(55 d8A)if thesgovern- requirements i The Direct' the ' i y role in implementation. Tres,and (5) Co p hahl consult ",�iiith im�+ental y a uity with o and Use tannin responsibility nsibilit des a tation, » g y tor*members of public,the Oregon Depart- :. Y airport proprietor* f the ub and Development(' i p 65 merits of Transportation*Land Conservation n De boundary;Purchase of land for airport use within the i65 dRA and any affected loci agovernment a effort to r aolv '�`• ,,y•- .4. ° (vii)Purchase of land for airport related use within the 65 informally no problem prior issuing informiall notification under * '" ' dBA boundary; subsections(3)(b),(4Xa)and(4Xf)of this rile. 1 • (June*1983) 10-Div,35 A•�.n 1iy. :. • 'J w.. " . •`, Y 'k ' t.- e i .:''i. A.`NY • .°::t ". "ti i .:;b• 4 , 1 • . ''''' .."..,1 40 40 .. ..., .:v OREGON ADIMNISTRATIVE I UT•.-S :.. • CHAPTER 340 DIVISION 35—DEPARTMENT 01 ENVIRONMENTAL QUALITY.y f ;•r , :y -�a ,' .do,' '`,�'; ;M, (61 Noise Sensitive Use Deviations. The a 'pot•t noise of any rule, regulation, or,ordc to such specific persons or ,, ', err• 4't is designed to provide adequate erotecticn of noise class,of persons or such specific noise source upon such " k .• set., ve uses based upon out-of-doors airport noise levels, conditions as it may deem necessary to protect the public r : Certain noise sensitive use ckesses may be acceptable within health and welfare,if k finds that strict compliance with such •. the airport Noise IMeaCg Boundary if ail measures necessary to rule,regulation,or order is inappropriate because of conditions ,"or protect interior activities are.taken. beyond the control of the "'' L . (7) f�oorrtt Noise: 1 o►utoring. The Department may y persons which granted such variance c rcgt est certification of the airport. wise impact Boundary by of special circumstances which vdo du render strict '` compliance tutarasoctable, or impractical due to special ,„,., ” ." actual noise monitoring, wheat it is deemed neressaury to . i d�ltysical conditions or cause, or because curet compliance a;;, •'� ♦ approve the boundary pursuant to aubschdn(3Xe). would result in substantial cunrtailrttcnt or closing down of a ,,` r (8) Exceptions. Upon written request from the Airpcut •£ Proprietor, the Department may anthoria,e exceptions to this business,plant,or operation,or because no other alternative ,, rule,pursuant to rule 310.35.010,for facility or method of handling .a . i.t yet available:. Such variances + t (a)Unten al or infrequent events; may be limited m time. _,*, 1 *oise sensitive: -�.•.:� ` (b property owned or controlled by the (2) Procedure for Requesting. Any person requesting a '�: 0, •, "' airport; variance shall make his request in writing to the Department (c) Noise sensitive property located on land zoned for consideration by the Commission and shall state in a " 5 ;.4:, exclusively for industrial or commercial use. concise manner the facts to show cause why such variance y .,,. • ` (Pnbltadossi The publications)referred to or incorporated by should be granted. '•: `a reference in this rule are available from this office of the Department of . (3) Revocation or Modification. A variance granted may + Environmental qty•] be revoked or modified by the Commission after a public a ' re : 6 Stare Aemr.:ORS Ch.467 hearing held upon not less than 20 days notice. Such notice w - .a,, ; DEQ 33-1979, f. &of. 11-27-79; DEQ 7-1983, f. & ef. shall be served upon the holder of the variance by certified .e 4-22-83 mail and all persons who have filed with the Commission a t`.', t written request fo_r:nett notification. Stat.,Authe ORS Ch.467 '••, 340.315.100(1)Conditions for Granting. The Commissiun lEse DEQ 75,I.7-25-74,et.8-25-74 ' ♦ ♦` '_.. may grant specific variances from the particular requirements .M aH k a+ (•i•r y y 4 „tl, 4 44 • 4., i h . .1:1 2 r ' ♦Y ' J b.. IIr v( y� ('I * 0 j ` 1 J a�a;y.` 11 Div.35 (,June, 1983) 1 t; W ., " ;. q �' , MAX gyp,+ •` y. ♦,' .• ." i, _:r- _ • ywl , r. , "A - y . .r i. r s;♦ ,:4 w r :": r Y"1 vN 4, ' ''.r w»' e„ lcr t° fry' ''.'41..,4,, ,r,r' r :' ✓ �l"i i,. q}4.w C .Y ,",,M} 4 �'+ +.° N�'' 1 r '• 'e, ' " It r r . "`• w'i'°• lr' ♦ r,,. ':w rr y ' 4 7r° -4V i�. •�• a »•, r t a a ,' ru ,f.,'w r y ''''''• 4 styo,/, . • I..t . '�y Y .t, r, .r.........--.a+ o 4 x}V' Nr M r Y',' ..#""'• '.`r." � Y INSURANC1 ". ...r ' " + r lL . ryr. N TITUI C pqO 7 I R ." •� M' ` ' STATUTORY WARRANTY DUO ".i «' i,, -wet, "w.i,• •4. .• - �t f 4, ` 7",.. »'4" `• r'* ;,I ,-•r.4 t, . , CROW-SPIEKEft-N08FOFt0 165, a limited paKtnerehip o,v. • i 'j Y»;� II'';" r :`.'•'. , ''::,,Or "'r4" `' CROW-SPIEKVR-HOSFORD 188 A Texas limited Partnership, ,,�: r ,;.,„ :w :,, euswri sad w.rnnb to r • �.� ,w, •� Y; .err " , 4�.'. -. whose general partners are WARREN C. SPIEKER) JRr SRU'CE E. HOSFORD• TRAln I L. r'er� , f« ri w '0 Orontes, the following described Nut property NH of en.umbrenelle tempt ei ,po.4AMNy .r forth hereto .ksr tei In '; " �•r; :'" „.:1.., •* N Washington "t 4 ,•r _ t•. v1 r'" k ��v'' t g County,Oro�on,p•wit ....":",t, ,�. •r, •rr � '+•� w �' >; " "CROW FOUNDATION a Texas General partnership, J. MCDONALD WILLIAMS end " " � . . .. JOEL C. PETERSON , Y ' Y *•, As fully described on Exhibit "A" Attached wp 1 w :..„.,; 4..•;., r F t " w r Y,;• , ." ,r„ '• This MSTaumt.N-T Wfp.L NOT ALLOW USE OP THE PROtakTY 05SCR11ED 1N THIS INITRUMEWT IN VIOLATION OP APPLI. Y y' -i r ' , r "r °,q• %. " ., CAELE LAND USE L1WI AND R•EOUL 4TIONf.EIPORE OOHING OR ACCEPTING THI$INITRUMQNT.THE PERSON r • ��,k «'• ma PEE Tf7ts TOM PttOPERTY SHOULD CHECK WITH TM APPROPRIATE CITY OR COUNTY PLANNING PA*Z' .,a_ r "•- '.r'� 'C" », r 4 •,' " ti" ,4�h•.: \`1� TO Vp,kIPY APPROVED USES.The geld property le No from enwminane m e s s statutory powers ov ti t7 I rt'•K a‘'',.",,pr.," y Y , ' �'•w 6',"" '' Sewerage Agency; sewer easement of record, gee pipelines easement of recor• ,+W• .' �: •rt e• utility easements of record; conditions, restrictions and oasemohts,aim di. • ,A N w .y r ." "«rpr N r�" closed by Contract of Sale recorded November 7, 1979 an Pee No. 791)IROIrIr r•N l ,' "` conditions, restrictions and reservations as at out in deed recoL'. rr! •• •..• - a . , �• '.4,'••' + T Irur consideretlapn tar thit canNwyencsg u$1 -0- !Here comply with ths teyutrei sate o1 ORS 11 010) r • •••'-� .• rYyt �y ` "y r' FF{r ' Red °gs9 i, ,N YFt! olV11910I@asle1Irs O ad'ticiiJU�.yty79ojC19f11te14eS:Ord d DBZ Oi; .24e -."'",.:;::::"''',',.''',41'!"':`,..:::::.":.:''':: «"'v J] F Sri N r t � tq a La w 1;r•.. r 'H'n �,�y �,» ry t wer ve v rlamee s ranee of remora. `„•OW ER Ot e 165 A '•,••s �y & «..", w. ♦w N A• 4W.: •r. "'} ©Yt !/ /kr ` y',y �I p ) Cr a ik,,,.ri •'t -tI. w,„ tr ce r. r , Genera Partner " . •• r •r `w, w• v "• ,i.+•r ,y . Stitt of OrsSQnr County of ,SO.�J.� ......-y chits of Oregon,County or .�. 4'` `+i,t i,*..,' A Yy "' ' ", a x t Y�." 11 torcSoing In moot war eaknowied 6e/on r%e the The lorrgoing instrument wit ecknowkdptd before►rot ftwl �K'" ;N " .r_. ,I1�.;et by d..y of ,11._.by '` r +� • day " �• �". r` , . ' Q i :. . ----:-Prtsldnt.YO Secretary or !., • `," a• .'w:".py , ;..' ",' , ",'''..t., r 7'. r' .w '` a _ r r.'• .r r.�._ �. .. .x.�,.... ... ,.-..-.....�... I 1 ;et,' n. N.b, "t` « y "' + _-" n• a:"F r. j•o' .•S l i Corp tItiOnf ,I .�! ''w'' ',: + .V+ 4.. it yy w ",•� -4 " : ,4 r a 3. y, Y "1°'«* - - ` . 1 On belseti Of the COrprit.ttOn, I '♦�,...•J .s1 i- .r.•N .r' j:.;4 t .• . :A+. , ., 4 . t• y • My to mheeibW expires CI- S-Q(1 Notary Public rut Oregon 1 w,tr,"*"'•:::::,•:,., w ' u ;.4 My comroieetoa.spires: • `,:iY y. . ',• " '' .`„..',� ry" WARRANTY DUD Ike Space Reserved for Recorder's Use A �r '`° CROW-SPIEKER-HOSFORD 165 Olt 0,104 .. ,''• K ";+ � "�" " t , CRPW-SPIEKER-HOSFORD 188 I '".'1''...-..4 •" " 'i•♦ .T. } .y . 0e...141 C A w"...'. �. t ,' ., 'f• r•r, w i ' - •"., ",. Until n chins to requested,all tr•itstementa iholl k w � kr alw"'• •5 w »,, " *'4,....". sets)to tM rollnwlnrr eddceee. � , •« w♦ W ;.,...L; :','.w CROW-SPIEKER-HOSFORD 186 ,,'' ,,,f....1,,,.':a °;y; : ",. r" "" r'w4 1 300 i, ' ;i.'; .• •., .x„ w,:• b i3W Greenberg Std 1200 �,^' i .;4„` '.• - i, 4''∎' ..�r .', two x; Portland) Oregon 97123 'I. • , . ..• . Recto*No Title ` « No.•; ,'” w°t'+••°, i„. w itk, "• .r 1� �i » F � i vs.," , Alter tvtadlne .urn lo; CROW-SPIEKER-+HOSFORD 088 •+ t".. r y Y ) `,y .- 10300 5W Greenburq Rd. 1100 � Portland, Oregon 47213 a �r • w i..-♦ .. y Vq', =t;w•Y, -ter. —-- .-- �.. V.a-,-... - �� ', t °,..ii, R'r .. 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Y .t4 a' '.:w •4,'"�•wG..t,w tl',AN 4 .+'r. .. r I..A y, it I,k .;1": 'w, u A A 4 .a.,i•Vn° ..(.{Y, ',qw'''Y "„ Y R�w`..'.,_q",w" �.""r.,.�r *r-.♦i"'.' ii- `r M` u-�'Y r�-`w 1 .k+" .ry_ '.'n• w a.•.. aJ,, ■ „, N .M . a : i-^ q ": r '' *::: .I•.. ," dY ,;" "N z+. ,t .+t A ". , ' W "w• y.,." ',4c'. p,r.{'` a. 4't,A, , ` y' r ` e"+ t1y •. » ` r •w. .iw V° »'' •r ' q.4'At'` • �'� 1 ' w .. '' Y+Y .?' . " 'i «t• ryry W t+- ,w.•A .w.... . w . Yr i r" ` 4 ,N ',iry'.. .r,,44 ., � i• .. Yw' • i y i I"4. n. • " � ,r ! r ' h. �B_ .v W - ,'+�M, N,• yr„i 4D . ,., 4.,. ,„ ,„.„ ,.. .,,,,,, ...,„. „, „.,..2„.„.....:.,,,,..,,: . ., .... ..r„;„ ,.:-.., ,..•,,,,,...,„„,.....,,,,:•,:r..,t, .44,, .. ,:c.., ..,,,, .,. , . ,,,, .. .4,,,, ,..„ .,:,., , ..„ ,,..„,..,,•„.„,,.„, • , ,,... 'r . ; : '.7".z•-.44.• ''":,,'., ).. . ,Y, I■ A . M,• M µ ,m ( EXN1fIT "Aa a rk ^ •'' Fi`'• y , . , '?•-t,,....:'''':,,'1%,;%:: • r t ,♦ ` �' 1,:n1••I,`r' rA 111. ,,, ' A tract of land it the Northeast 4 of hertirn 3r,, Township 1',4`''''t " ''"M +� + r,i 1 •ar,,uth, Pahge 1 Wit t, Willamette Meridian, Washingtc,n •9 ;;r,A "' ,'• 'c:`,s,;, ,,: r, • (aunty, Oregon, l)e:nq par of Blocks 14 and 15, Hart of w, y . r � ��r-.,R w 'r� - "wo rAr S,, 1 i e 'heard 9 629), •w ” • • "'• : ",WwY••. ` " nr'M a'l r`>tY .t'' ,1 Flt l tyhh 1@,1}(J l!''�e7k 2 A r Page part e • N 's "{ ., :4 vacated r+l.ant (Arent Weed Book i"d, Page 621), all ` a�' ' w„, w',' „r the TOWN recorded t Jar3 lnc•1u— r 4*s within tt f �1F Ml'rlLf�Pti a ter rrdnrJ ale a ,:i;w•,^.,, ”• .• s•,ni F • it 1t".'1 part ,)f an unnamed tlC1(licatQd roadway to portion of ;.' ;N. " r plaid roadway was vacated May 6, 19F r), by Resolution and .':'.1.'.'•.•..,' ': ":•" ' 'w" ' `" '°( 4. . '• " 4'+ order No. 9O-.129 't the Board of County Cnmmia,aionrrr,tt of y °, N' . , " .. ° ' '' • waµl int t,On Cr !re4 n and belt,: r'tr oar »r n y a a 'rt .: r 1 County,t y, t rt , n r . . , a� •'*"' .:'" �.++' P ' ` •` d(1 1 r1 ed a ;. ., .'" n' b a friL lnwn: 4 V w + , 4 ; " `± 1'•r lc r.'W" r x ,f" t1.1 d then ,. t l l tl t fJ, I, k , , r Y a ` " " :" // ii;nttnelki. t :theist " f1) *5 T'WN O �'j" �• . +: 1 �•'u".�,,:t • .V;..* C; ttET$t•E;R, n re,(.l lr.J + i,At A 11 C1t,i et alerh'r the t()r'It,Ir )lot+ gar :r • r,.": *'•.',, r,'t*', ?y :'r "y' "'.y.w`r.r of said 111 ,ct, jg r,.,:th 09 '30'5/" Want 17ti,of) feat to .� M I�yt•l•• -'�.� ,r �"`' r•. 1.4 t % the TRUE P'.tN'." i1•' tlkt'LNN'Nr: of the pare531 t,f land 1 w �.r r. .V rr, ,!1,. "., "A :y 1 4 w be noun de 1t'rlbt+d a r + " 1 � �t t Chem. South lb !G Utz Pao_ + ;!r '� 't)'::•;T.» i,' r w'' 4 'fir p,r'.. :. .0 " '.,� t tEt'1 li(1! .'f i�a.ii .AFlnstn "� `, :.. w ,'..a r*, y "6 y'K "A " r•' ♦ h.9 J feet I,. t h t• ,,•. y h d e' - _'br d • y µr'' roadway: t..n1+r'P alt,tl'I nn1.'1 t•e' L ., �, r i , 'w a- ,,�'' ftl Llnft South 8g''17 r Y.t•.`'F�, �" * )� ... " •,, ii 284 96 feet: thence n.cn a line parallel tc, n 'A'"}r r ,` , • • ,• It. . :n nn fClt'! w.t:t ' D ,ht,_ Last IAtI(- ..: the west ivu to-, 'Y"a A1' "• 4r"«. , f.R "r ♦ y a' r ... ,} �•; ',"••,..'".4.' N�.y+` :.$. 1,e 1 ' rt.t{ttlug4,' t�11P, '- t- r•rrlp.) t'i.11t', ":"rth r; • Sb' " l "h r t* 1(A" Went. 111,2 feet' thence "J+'tt1. ..4"11122" Wen!',"'re,1; , "'-•.. ' ' ..y r ,,x y" j` .;`.. r.ks W �.v'• feet., thence northeasterly ,'!j(,r,q a curve to the left + y,~ f� w �` �" j f5i'•4 % 4.r r r t..a''1 7 ,a r,4 1 4 1:Jtt •t : 14.6' feye•t and a t'l'tlt1 a1 ,piffle .f * '*'r ,1.t- ;,I .�Att. N ► y )- td 2"04111" t'•" tl 'ilr{IdtitC •`rf 4,t16 foist said 'Ure"H berm; tAby"` 'r'F •;��1 '*.. 4..'"' .'H :1 A. , > :w`� Y••y,°,s>, (1'lt•t r+ led by ,1 chord bearing North 59'117'JA" Rant 4.06 " "� 7F r .,i"".' Y y w, N •�i' ". w` a_I Mw +, f(r,•t, '1,+nIP n,•rtheasterly along a curve tc, the left W" 4 �� } 1' r u'F � havin•I a fn,l,'l5 of 112.00 feet and a i`entr.i: .a r.a,e : f , K•'r. t' ,, • '', .i9.,4' '4 for ( 1 1Httl'( rrf 11, 1:0 feet, say: 'u ltr• te : r lq a t' ►•' F•y ,«i s•'" } hi' + , ,,u r :e l(e y a httl bearing N ;t th r e','25'36" East ),n7 •*' o'• ,; r• . " ° w'1 M+, P(( ; thence radial to the lest cesrribed curve e, ;tt w a..n• u' ' r , ;% 1 1:'„q• :ant 96.76 feet: then*( N rth R9"19'211" W' t c01s' ;. , �• .4 ..t W p a . w . • • '212. 'r feet' thence ^, r tt t o7 n l n 9" wear, 1 5,96 !r S ':"y„»,A .. •c w s r , tf r, y" ^ then ... 1, tt' t11.0 1,r e'4 ' ',`! feet! t 1O 'L •rl)th �.ro •f y+t Y A 9 ; i l r1 +t,.*• ' + «r 4 n .",i:. w)V ”' `" h(' 101 hi lt I.,',.)1 feet tr, the ;R:tPr INt ('.." •, 9: ,k• ' w ” ,'vWr-'. -�"i _•• , w ' w• " i ATAr OF OfrOON } p"" Y •,,y,x,"r t,r w' . '! !W r " `y .A r, SA Z. pOU Y of Wi itngt7H .as,i. t,1 y.r'r"tl.� ' M r ., , ,M ''' hi t W • •, it......"F e" p yrA ry r M" 7 '', •;•"•••,'''.!,',.. " !.y aAtIon 1M t"I 10 Oft1r of n1 con. r } td ,., w 9 ,� .rte..:r.t ••t ask'- - . ,rwf"M Ark't,..,bx,On3 tr()$(K+9 NMA)4 -ern y .. . •' 5 "' t r x r'I „I h 1}iQ) H• A a w r° ,a ,. ,A, ",,, .,. ,`g t. 1.4.•*L1 f(k one . F r k ft,;O''* `b' h ... i•• ,, ,S , r'w r.rrlkr.matrurnsrn r>f re lap *to ru,en� s ^ 1 . '+ , t,� r ``r F ',' A'k1 Ou dal1 en book.rl°tx.r)tdO di i(tii ttxO'ty ; •J t:. t+., w W '0;4,* t"1t :>r i '44.)'.Y ,A, „4°,44)))).4 tltst(W 0# - • r a " Awltmet al !do pN' ti yMC10(pp k i �W k '' tt . ,. ,-'. ,, , 'r .,t*• : ``.,„ r a.•'i A; f C a rts , i - d ”,4't+h:.•' r"„:. I ry,T'.,Jp, •Wj 1 k y ) i'" .,, �. k '01,,,'-,,, ?:!,,,.t .4- , . ' ,, • ! M Y ry µ�� r}1. L, 1016 JUN I I PM I.117 " " • , . I' ..' •wF°'., �.., .'., •, : ..,,. . 4: ',' "a 4. �.rr'r x. .,i,. ;%'''..-.4 , ';', '' »w, j . .. Mr 4 ti fit, y Y. .R. ." :■ '�.' r rt r " ° co .t,. ,, ,F,a.+_,." A„.4•:,y.'.ra. .{.7 4 °,., l;ye. Y ,w': -,i.V w:•._ r * t '"r.V y* '. n ern T "}•• ,.i '"t'W.,,C«k. 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"Y , ". ia,ki•'!. if ,k`-� w •r4• ,' : • x „,W w : "'* ^ '^•• - .••.4. 4 . 0 . . 4 :,.. ,,-„-..!. ... ...•:, ..., // •..,:,,,,,,1?„,_,,,. .._ :..•„,.. ,..., • .. .,, . . • • „„„,,, „. „,,,,:.,,, , , , •,,,,,,:„., . ., .,,,„•,:.,.:„.„.....;:, .. ..,,.. 10 , „ . •• _ . . •,. % 'ICOR VILA •''..:'•-• .,'.. ,.,1. , ' INSUPAN't A ili TICOR TITUI INSURANCI S7 0 3 4 4 57 t,,..,„?' ;', ..,,c,:„...[ ' ,:-..„.' i( CROW-SP/EkER-HOSPORD 01110 A TEXAS LIMITED PARTNERSHIP , , ASHOROOK FARM: thence East along the South line of said tract, a TOGETHER WITH that portion of An unnaMed dedicated roadway vacated • r,11 to ''j, .. • Y r rt' 1 Y r M.,w u r -r " j a.' ,i � v 11' '....7/4.' " . 1 1 t 7� V ., r a �br :�J ,j i ".IN ' ✓ ^ " !M t q M n F:. f " Y A Y .4� r/ ",, ' t I Y y !).-11 l Q bI' .1" r a .` " " 1aa ° , ' r` ! " r MIS INSTRI stFNI tiil1 NttI Al I t1µI'St r)I T111•PRt)PFRT'i DI s(MUD IN THIS INStPI MFN1 IN VIOLA CIUNr)t'APPI.t f•1'y;� +,. '' ,e I 1" y 1L Apt I I A"vir USE'I AVOS AND RFfil'l AItiNS pt;l•f)RI SIf1NIN(i Mt A(C I^PTINO THIS INSTRI'MFNT 1'NM Pp►tYi 4 M.01,111 t a t: �� ,•lyr »t/ " ` .Y �,;' 11vttX)°FF t III f IflTill PRttP{R1'r'iHrll'lG)cH!'1'KWftII1I AP{'Rt)PRIATFC ITN C)RCr)t.NTI'PtANNIN( flFPAgTFAFNt ,^ ` Yr "' ,�,= + ., f !I FRIF1 AF''ftt)V 1t.r + t t t.+ r, '' • .. ;ra ■t 0 r P t he ti,d pr"pEHV a flue fr,11 t tn.um��tt4 tt.tnt p 1ff)r e' , •"-a 4.Yr e� )�, L .A At "i'trttY pi,10,:. r mi. 1111 F•1F'1, ';F•F(E;fiA.F Au.+Eht:Y, R:'�NT:: ',E THE: F'I>LLI;,. iN :710.1T;t, ROAU:.�, "��+ as w rq AFII NI;MIA'. . Iyy(`^"y rr YS ✓� Yt �, 11'ry + +r 1he cut et f'1 r4,..n!rt th nvtvd,te,S S 1 m.o. Ilmpt, ,Nth the rrtX•t remtnl" 11kti 9t WO, )1 °�y� ' 'rot i„," r t aY n";s:,. ." ar. �' i Dated thlt du"1 r ly ✓ " 1 " ^ Y i " w .,t.1 eM IY F,�` 1 �'p f Y,a rx- M ' ; „M1.• HII'LiAM F I1►1UF.7rP« ■ ,;. Y ' tY•• "t. -�uy. fa 4 �':tit.*�� Ei µ1 ,� '9.'-,,;'If," ,y ;.*, ._,0, . I 'afY :,••:. F, •!;:%11,'i . 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V. ,ia.t.' q 'K ! N , f11" d'u1'fit rotted Ir book re tUt U'"tt3.vt cit..i.'N iiy -, Y `. +i- �a, • ■ 1`,I.F1) •, :'. , . ' •11' S,'','1 •" A.. r {' ' Y' ' . "� 1� `ti`I ' .,.Alt, '-}" r',F1 , ," 3 1n,r.Alt1 VN, Mal, 1.If n of of �'• �' •"k .,4'„,,, w. ty I r _ _ v . a f ( •:r ti "+ I t e +14'tQ94rTN1 r1 8•u. t ltdt ., j(I. r•,r K� i r - 1 t a , '1441.Nt I,llt,ttt" ,ttak �'', ni +' .t'' 1'� ';Y'� 1• . ' :k .' " !• •,_+ to *,,,, .1..x,' I Y• `,y., •'itn •,'j a .. 1 k .. . ii Y 4• .,,'•1 4Y, •a ••.,'yy r .,>:° rCs,'ff tt A a 11.". ,!'" �' 1 '''' '.' 1n y 4.2 r r 1,."}u.. Y.. "fl.,. -"�. "1 t; I Il /1't I' ,1'1 " PO ' "•r I" 'a,' .f'"„ t t ,4. t'. � t.Y. . '' . �' Att., ),F F. 190 JUL F't1 1' 17 °', y y e ° 1' ',if' Y 'r `''.: • L Ly 1 nr"a. n •, t6 a•dl'. at 1 q u f 1i+ � '..i t) ,a'' i' AAt 1'` Y t •..I ,af,,w�. ,L , Aw:,, / -�Y y...`""1 t y<-L'i•w,k e' t,i, �- ,'A- .•.. i t,:,- t y t I I U t_- r'-l y, �° AY t I- w 1 w r ,i ' a,A.- .4 r 4 w ,°.µ*I t�. :a''- •." ,I4 a ;I r t�- w,-M cyye ,,,;rr 4.y,._ 1+"y..w- -4" '• r a�"•^,'• •. ',. , .^1',.t'Y• x• w . M, t I • Y 14r,.t • „ 4)a. � Y - �Y i rw . " ,� t�1 y i e r r». * "tk ".Y't " ✓, {.�:tf,p < u11," L.. ; F 1 .' 11 .4+ �+,r?!h.."' w 44 .?y, !" f 1a', .Xr iJ . .r A -U„P i\i r ,, ty00,1t *' R A i 17•Y ..M" a "f t r' M'' •r w J. , N r` .. M ` 1. " ' Yn + : " a , ,. r r''t ,1•7.' . 1. +i" '. .. t :.: 4 •1 * 1" r.'" ;'*" y :.• . ' , . ap `+ "- A ,� Y "" ^ f +"" ,t • •et ...� ;kuv)t M nr . * » +tr ,'w 1" w , l� 1 r -.41 ; +"8 ,'rt , ,_ ' ' . t f r 74 y k .,0 N 1 tr N4 dn "r- . Yr ,`�' 1 f''+' ;4. �" ti.1� }w "11A 4'd 0" 9 ;'^ "r r''',,'."1... r'*,7.S'1 1.' ; . 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''' AN *" 0 ',ICON TiTtil INIU-....--..,.. -.411 17 034 45 B �! " � , „At,: , 3TATUTONV WAROIANTY DUD . ''.1.:.''''.•, ' r 4,. r ,� ,, , ' ` k •/( ' `, ' d1 UMW JA. PAIKxAINPi Qcsa 74. :4.' ”` ,, CRON.Sp1IWE9 �lr 0l0 x117 r A tYI1$ II$ITO PASTKERSHIP, moor;nod warrants -,•.';e... , ,, , "' : a *. `N' . 1, r • r w Gnaw, 1t/ r6Mo� a //ritod real rawly Ir// e( /IWYO '/ir /►N/ W k'/1�M�� /t luots T/tr �� ti .q r',,,- wAlkro; CwMv,Ornet,to witw: + ,i,r'. t }' 1�•ginnin + At n point on the North line of Lot '7, �1SHEtRGOK INRH, at .,,', the Northwest corner of that bract conveyed to Lee P. C�°aster and . s "r wile by Deed recorded in Book 343, Page 4101 thence South along the i•<� "� 7 t;) 4w .; ''", Weat line of said Crozier Tract to the South line of Lot 7; thence `i+ ,y •''"• ,r ` ', + ' ":«,'N'♦•� West along the South line of Lot 7, 100 feet to a point{ thence '' - ' r� " ,w Y " North parallel with the West lino of said Grazier tract 313 feet, ~Ai,Kr `' N': `°° t,''� i ',- .'. more or load, to the North line of said Lot 71 thence Easterly along ,• - the said North line of Lot 7, 100 feet to the place of beginning. LL. ," e " e TOGETHER o iii° r r. WITH that portion of an unnamed dedicated roadway vacated , ,y .� by Resolution sand Order No 81-�13, Washington County, Oregon, more ,:, ,.« ..- ''r ..,?.. —...!'.44 r lr , particularly described in Bargain and Sale Deeds recorded April 240 1,,, . ; r.•'' 4$. 4- ,, •.'1 N.�,.';`, 1981 in fee number 81X113974 and 81013975. .„ oU. ~C+• •�. W4,, W•• r . ,;r, «�r a.ear nMwa+s K � . X. 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I , r ,- , y Ivry w•.' n' h.r• �1a, *. «f t}, tl r.: 1 t I y�; r' .rt t:w yi , 1 r t .. rML " , . 9 y• .4• 'r. . r '°""'q'' 1MM�wwbaaN w+r..rM.r .. a.e� r_.. w;+�tt,q_.,nwu.�,Yr.w.www+ . 44 r1'3 P ,,- t. w{ *y•..,' ,4 J•,. •' N { t r. 6 t i Y •M, { . yry I ‘ , ►,` ....,7, w .•, ; .t py . t ' 1 f . ±..;,w ' a '' '; ' tHIS INSTRUMENT WILE NO1 ALLOW USE OP THE PROPERTY Of SE,EUREO)IN THIS INSTRUMENT IN VIOLATION OF APPLE. v : r ey. ;t °.'';,-�;�,,' ' CAREE LAND USE,LAWS ANT)RRC)ULATIONSRPPORi.110NINGUA AC(FIT M ITHHIS INSTRUMENT.THE PERSON A(OMR fir?t'�j r ,,; "„ d� ".,,t ... ; ,., iNO PEE TITLE'1't)THE P t)PI TY%HOItl[)t HP(K WITH THE APPRU)PR$A ti t t TY OR COUNTY PLANNiNC)DEPARTMENT x t»+�i � ', 1 " ,;•TO VERIFY AEI/U)VFI)LIPS •The said ptnpxrly a No Omni encunthtincet inept I 1.!...,, krxx. s r ''. -" .0 .,y,,.< '•w°` t :iTATUTuHY }'t1NERS 0E' THE UNIFIED SEWk tAUE AGENCY RIGHTS OF TH PUULJC IN uTREET5, ROADS 'tr:. '` T ) ' "•r• Y y,` M wrrn.,x 4 ∎.; ,:v ANL Hi,1;HWAY:r. 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E I 12,766 CH, 19E3, � s I I rl,a��3,12 C ,t ,10.60 t f�+' t. 204 9 ab°4J1 W , : : , a,s. 1 L 'a,"�, � 4800 �� 22T Q k • 44.,' t5 0 4) 'l • Y 5 4 r:.).t 9 1........ .......... ........ - ......... ---- ----- ........... ........ it; s'/' ">\N. I ,, x' . 4'• 8 ° 10'G 1 840 /' F r� 4 `y .., ,. ,, s,,.,, . . . r•.' ` .: . ' ar,.i . . .F '.•a 4•, ` i., Y M «, y Y 1 • V':1: • •:= - - ' ,.• a ' a' 0 " o STAFF REPORT AGENDA ITEM ..* ,..1. , ,. JUNE 22, 1988 - 7:00 P,M. ..,■ •' . .44 .' TIGARD HEARINGS OFFICER - . :,... ,0 TIGARD CITY HALL - TOWN HALL ..t j 13125 SW HALL BLVD. .'% :'%Y. .. , .. „. TIGARD, OREGON 97223 • e. 7. 6 ' . A, FACTS .". .,, . .1', - 1, General Informatioh ::;".., CASE: Conditional Use CU 88-06 ..,„ ..... " .'..t . . .,., REQUEST: A request for conditional use approval to construct a heliport on top of the 12-story tall Lincoln Tower building. . . , . ,.: • ,- COMPREHENSIVE PLAN DESIGNATION: C-P (Commercial Professiohal) . , , ..,..; ZONING DESIGNATION: C-P (Commercial Professional) APPLICANT: Trammel Crow Company OWNER: Same • . .4 ,.. • PO Box 5396 ,.. . 1 Portland, OR 07228 ' ',.., ..,..I y„ )0',". . . .4, LOCATION: East side of SW Greenburg Road (WGTM 11 35AB, lots 1005, , . ., ..%. ... ..". 3005, and 3600) '.*t, ' , .., . 2 Backgrouhd information — . ,,,',:-, . The subject properties were annexed to the City of Tigard ih late 4, .. -.1e . - April, 1997, Prior to the annexation, two land use applications ....,, ,.. . •. , . .... (Comprehensive Plan Amendment, Special Use Permit) were filed with -t Washington County' Also, it was agreed between the City and County . , . .. that all applications in process at the County would continue oven if the final decision occurred after ahnexatioh. A Compr ehensive Plan Amendment and Zone Change (Case No 87-78-M) to ..'" , ,..,.. - change the use designation from R-5 (Residehtiali 5 units/acre) and 0, ... Ihstitutiohal to 0-0 (Office Commercial) on parcels located immediately , 1 north of Oak Street and west of the Lincoln Street extension was , .. D. approved by the 8oard of Commi ssioners on May 19, 1987. 4 '• tZ A Special Use Permit for a parking lot (Cato No. 07-122-8U) was grantud , by the County on May 13, 1987, for four residentially zoned parcels 0 , located at the southwest corner of Locust Street and 93rd Avenue, The residences on these properties were removed and a parking area was , 0 - developed. The conditions of approval imposed by the County remain in ...1 , effect, . A , k •• ". . A sTArr REPORT - CU 88-06 - PAGE i . , , ,''' ..',... ; ........ it. I '`'' ' II * . 0 .4 o.**1 A " • 4 ,, . A ' ,,4 ... , . ' A4 ''s,,, .. . • 1 + , r -y • " on May 10, 1987, the Tigard City Council approved the rezoning of the 1:. 1•r• .-,+ annexed area in Metzger from Washington County designations to City • designatcons which most closely resemble the County zones. This w{ •. - ordinance (No, 87-22) became effective on June 16, 1987, The following «A •N'� ,:�. review utilizes the City Community Development Code rather than County if • . . j `,N I.' regulations wl k i ` A site development review (SDP 87-06 and V 87'07) was conducted by City •• ^.M4 staff in June 1987 for an approval to construct a 12-story office ` ,:` ,` - building, It was approved by the Planning Director subject to the fulfillment of 16 conditions. Site preparation work began last fall •.x• '" and building construction began in January of this year. As of this .. `µ , •; writing, construction is about 60 percent completed, ,,i . 6, Vicinity Information " , . . Residential properties lie immediately to the east of 93rd Avenue and ••1; ':•r`'": ` `'' to the northwest. The Metzger School property to the east is zoned p" R-4.5 (Single Family Residential, 4.5 units/acre), Properties to the "''' ` , w north, west and south are zoned C-P (Commercial Professional). '" .' .4. 4, Site Information and Proposal Descri tion " "yj�• The Lincoln Center property is presently developed with three office ..:. v :; buildings with a gross floor area of approximately 600,000 square feet, ;� .'., ,. I,• parking areas and landscaping: The fourth phase of development is t;•1 •,;"� 12.1-story ot'fice building now under construction, It will be 176 feet ."' „::" tall and will have a gross floor area of about 200,000 square feet, The use will be primarily office with about 6,000 square feet of retail space on the first floor, The building is set back approximately 220 0:.. , ` feet from the eastern property line. Additional automobile parking will be provided on the site and a second parkins structure will be 0 built immediately to the south of the new building. ,,, I ,r'- ` ., The applicant is proposing in this application to construct a private use heliport on top of the new Lincoln Tower building, No other {* ) • .w helicopter landing facility exists presently in eastern Washington a •:-1, County at this time except one At St, Vincent's hospital. This yC y rzi facility is intended for the private use of Lincoln Center tenants and '' no public benefit is foreseen for this helicopter landing facility, `� • , • p p g lx y No helicopter storage, maintenance, or refueling will occur there; its • only function will ' be as a pick up and drop off location, ' Approximately 60 flights per month (one flight = one incoming or one i .,..,: 2 outgoing trip) during daylight hours only are anticipated.. ,,V r, . ... ,... A landing pad or "helipad" will be constructed approximately 15 feet A. , above the roof top (191 feet from ground level) and will measure 21,5 _, • feet by 19 feet, The 15 foot high screening provided for the roof top r OD mechanical units will also obscure the pad, according to the applicant, su that it will not be visible from the ground in any direction, '`° «, t ry, r �• STAr r" RFPORI ...• CU 66-06 -• PAM". 2 + Y J N++ '"' +` h« • j w w• w •. { . ,y ° ,'...M ,4.rw-` M" 1 - . i fi. ►. , .yW 4 ... •1 "' +•'i. a .4 .1. ,,.:41 .r'.• .4 • q y.. 4t. '' .j YW..•Y•. r i' .r .. .. .'. . . . + r ,A I. W +M. i Y ,,x Y , rc + i -; w The applicant states that noise impacts will primarily be curtailed by .fr allowing helicopter flights to approach the heliport only via certain •',N: �a..rc flight paths which have been selected to minimize impacts on adjacent .'.1t • residential properties. The primary flight approaches will be from the ,,,• -, w :' south and southeast, with "minimal approaches over the residential .`Y' , Yak, "r` "�` southeast, areas to the north." Although previous approvals from the State Department of Environment Quality and Aeronautics Division had been • '. :"34.- obtained recently for a heliport location on the ground, the applicant .,., later determined that by locating the pad on top of the tower, noise , . 4 r . impacts on nearby surrounding properties could be reduced. Y. ' Applications for State agency approvals for the rooftop location are , -. r y .� now ih h progress ""..; ;a Y 5i Agency and NPO Comments " 4 � i + L �`, qa " 1 The City Engineering Division has reviewed the proposal and has the " ; f. , following comments: *'. 1, iayy 4 N . The applicant should obtain approvals of final plans from the State of Oregon Aeronautics Division, Department of Environmental Quality µ , .. + t', •F'~ and the Federal Aviation Administration. A, r ra,iY1M. . ay` * • The Washington County Fire District No. 1 notes that the heliport use "." 4:,. must met with all regt,ired building and fire code ordinances. The 1" '++ :,; Fire District recommends no fueling or maintenance work be allowed at w. any time, +` s Y [ �• N �� NPO #8 has reviewed the proposal and has the following comments: w M i°y ` HeHeliports for hospitals and police are necessary but not to serve N. one company only in a residential area. NPO members were very much p ` 4�T' ' a .4 against too, only under certain conditions. There was much concern . '' ` .° `�" °`' as to how the noise level would affect immediate residents and the adjacent school. Also, there was the safety factor for a r:W .,'�Y; helicopter approach aver the heavy use areas of Washington Square ,, and i w y mart ai Id I1 i�.hgway 217. ie, a A No other comments have been received, i O. FINDINGS AND CONCLUSIONS tr;; Y He 1 iport development procedures can be summarized as follows: The " applicant must first submit a Notice of Landing Area Proposal (rAfi form �1 A • 01L 7480) to an FAA regional or district; airport office at least ninety ... iR i 1 .+ i 3 i i ' �,. days prior to construction. The I-AA and the Aeronautics Division of .' A (1) the Oregon Department of Transportation evaluate in a tit, ..., investigation report t.) the safe and efficient use of airspace; 2) the ;, impact on the operation of air navigation facilities; 3) the safety of u, as persons and property on the ground; and 4) design considerations. The :" g. 0 State Department of Environmental Quality requires the applicant to .,a submit a "noise impact boundary"Q study, Local jririsdictions such as ��l� ,.., helicopter 1 ` 1• .. � Tigard, may further regulate al�.co teN landing facilities through s 1 "',- zoning laws and design standards, building codes, l=ire regulations as r" well as ordinances pertaining to noise and air pollution. �, 4 DTArr REPORT T t- CU 89-06 - PAGE 3 1.a y ...'''...4.+ J.: " , a . W " ,. . '� y ,, ,+ i.�. iY "r y u Y: j�. ! 4,,.6r •y'r ';4,, �;;gi yi, a 'y 1 .. Y4 , I.",4 W.Y�• t - � '• :w.• r: tN.r .r•'.r +s µ.: n r' r, i 4,( ,x.-, xx ` l' • y 0. t ;',:i..',... •'P ;•),, •W. ..... . + 4,4 } w T. !. r' • n u A x .. , "I,*. »' x,;;.,.,°r.; J Section 18,6A,OAO(a)(1) of the Tigard Community Development Code allows _• ` heliports as a Conditional Use in the C-P zoning district, The ,.t'. : - J4. applicant has submitted an application request for a conditi ,k t". :- u. ..,. "f ..;r" • :... :",Y...:: •..'.. x . ,.{:•,..... ....r. .. r •S .- a 4... 4. .. , ... . .. ,,, . ,. .. � ..-,... ... , .." ♦, .., ..t .... ,":''' :+NI-- .+'.,.r.,.. . N 1 •i,4M • a W k y4 [. 1 !It': Y.0 4, ".': The 'Tigard Community Development Code contains no additional ,�, M. ' :' ., 4'.' conditional use standards for heliports in Code Section 10,130.150 .� other than the requirement that all heliports be sited in accordance with the Aeronautics Division requirements and FAA recommended design Ye, a.' ; guidelines. Design standards and other requirements, have been • b 1 Y • f Y Y s . � i , gathered by staff from discussions with the State Aeronautics Division, the Department of Environmental Quality, a planner with the City of ..-'' r , :4 Portland, Chapter 33.815, of the City of Portland Code, "Helicopter :„ .e. "M Landing Facilities,” and an FAA publication entitled "Heliport Design" .4., , "Y' (Advisory Circular 150/5890-2) . el " u " a '" The City t is s concerned that the , `e," , .y facility meet all noise regulations of ,; , ; the State of Oregon, Department of Environmental Quality. It should be the objective of the City of Tigard to ensure that a heliport meets the •'xa ; .. ,;` necessary ' safety standards as set forth by the state or the FAA, Finally, the City has the responsibility to ensure that these ` , y "' objectives are met and are continued in full compliance through the y establishment of design standards for the heliport and monitoring of the operation, ,, Calculations made by the a applicants' consulting engineer show that the A. y+ � SHY y pp' g g �' ` annual Ldn-55 noise contour, , standard used by DEQ to regulate noise levels, will extend to a radius of 204 feet around the heliport during ».1 warm up/cool down cycles, The contour will extend to about 215 feet � when takeoff and landing noise is included, From the top of the tower °, w �, , r4 to the nearest residence is 250 feet; therefore, the Ldn-55 contour °1 ' should not reach the nearby residences during warm up/cool down =' k-° activity, At a height of 210 above ground, the Ldn-55 contour should not reach the nearest residence. a fy� y'" The discussion which follows will, theref�•�ke, address the conditional `r e. use approval criteria in light of the design standards and other state w �M. regulations, Conditional Use Approval Criteria ". Y t. ; .''' M' ill, Site S1re '' Y ' Site size will be evaluated by the Aeronautics Division, however, .y , e:. YYI.Y i ..: staff will describe site size in relation to what has been proposed •' by the applicant.. y. M, . M ? Y,.. i ' maw ti Needs of the Proposed Use. • 4 w1• '�' The applicant has indicated that an area of the roof i c , y pp f ntea.Urin,� M 41 feet by 35 feet (1,435 square feet) will be used for the •y -� heliport; the heli.pad will measure 21.5 by 19 feet (408,5 e. Q° square foot) and will be elevated to a height of 15 feet, The ,a.,*. w size needs of this rooftop heliport will depend upon the size '; . ^� of helicopter used, •This will be reviewed, by the State , ..a Aeronautics Division. GIs 4 4 . .O ., "r STAi'14 REPORT CU 88-06 PACE 5 A. 4. Y p + .f "'" a''`, w r• may,!, i�• � 4 y rc `, .� Y �. ♦,y. w.• ,a � , ,' ail ,, M,+ y ,;;.'. +;... •,M h•t . .. «'."WY'W ` 'n. +r` ' •'�' •• ..: , 1,i, .s'. 4" ! , w .. .ALL .L ./' . r J •. rMi • L .. . ,.. .. /•, .. .... ♦ 4. ... . 1 } N .' rs' 1� ti 1 ,7. i Y. l r . + , " . 2. Adequate Area for Aesthetic Design Treatment / t''', This criteria is referring to a buffer area which might `;-/ ; mitigate adverse impacts from the heliport use. In this case, '' the buffer area provided is not a horizontal landscaped area,. 04 : but rather a vertical distance of 191 feet from the, top of the +- e , ,.; helipad to the ground. The building is also set back ,, approximately 200 feet from the eastern property line. KM J +' ..,` , Protective screening and the slope of the roof line may shield A ' the helipad from view, It is possible that the City could "J' . require additional buffering in the form of fencing, b,44 f . . ,." vegetation, or walls. . i N, wl b, Suitable Site characteristics .''.. ":. lr, Site size has been discussed above. The FAA design manual 4t11 , J enumerates the following favorable site characteristics: 1) close '...• . `"•• e proximity to the desired origination or destination of the Y, /".; potential users; 2) location in a commercial or industrial or t ;'. {, • . multiple-function land use zones; and 3) sites adjacent to a river, ..'. ,; lake, flood plain, railroad, freeway or highway, Highways have the Y 4 • potential of offering relatively unobstructed airspace which can be ." „4' ., ,„ protected from penetrations of the approach and departure routes by other aircraft, From the standpoint of noise and safety .4..;..• ,,. considerations, they serve as effective flight corridors. This r. ` ' . proposal satisfies criteria 1 and 3 above, but does not totally "' «� satisfy criteria 2, The Trammel Crow property is located on the �µ "' �• eastern edge of a commercial zoning district and the heliport is located 200 foot from a residential zone and is very close to the r L Metzger school, Helicopter noise and vibrations will not only be a '. ,,, , = ' r disturbance to the adjacent residents and students but will also "'' interrupt classroom study. ~• a d ,� Rooftops have the advantage of being above the level. of most p:4 " ' objects that may obstruct the approach and departure routes to the .. takeoff and landing area, Elevation of the takeoff and landing r .:t.-- 4. area on a platform at least 6 feet above the level of the roof will generally reduce the turbulent effect of air currents. The ," i . applicant proposes to erect a 15 foot high platform. No parapets a or other raised objects will adversely affect flight safety, 4. • the r flat re Topography of the immediate area is rather flat and a large expanse 4 .' of vacant land and Highway 217 lies immediately to the south and �. !YM 0, southwest, . 11 ce , E'er .: u e1 Public racilities X1..1 All required public facilities will be in place and will have ;� adequate capacity to serve the heliport use, The heliport which will be used by tenants in Lincoln Center, will have virtually no ' UIJ ' impact upon public or private facilities, Y . R LL`` k Y" r Y; STnrr II P0ft1 CU 80.. 06 r... PACfw 6 v 5 _'ai' ti• 1Y ...• i. -. w ,, w. G ♦ r,A - A « 44, -. y • :4W.. e_..� . '4 F /. "r i 1 L a r illi; ,, P d. Zoning District Requirements •: r All applicable requirements of the C—P (Commercial Professional) zoning district will be met. With regard to setbacks, the ,,, , ` properties on the east side of SW 93rd Avenue lie approximately 250 :? •N 4'' feet from the east wall of the Lincoln Tower. ° N ; "„ ",.� e, Supplementary Requirements hi l' y ' ' .' No signage has been proposed b y the th applicant, All other Code , pp "•,,- .-....t. requirements will be met. No landscaping is proposed for the ` .` ,M;,`` rooftop, No policies of the Comprehensive Plait will be adversely 4'' ,.-• •. "-, affected, ,,,r y,+ f. Hearings Officer Special Conditions '' n L+ t'f +. {'.:. ; 1, Limitation of hours of operation, flight paths, manner of , ��. operation. ,w� w"' Staff recommends that the hours of operation be limited to those times when the Metzger School is not in session, ad not ' " during the early morning., or evening, Staff further recommends limiting the ' , ,.. ;,. g possible flight paths, if possible, so that all N ., helicopter flights approach or depart the site from the southern or southwesterly direction. The impacts of noise ty� generated by the helicopters could be substantially reduced if . '' the helicopters were to avoid flying over noise sensitive uses such as residences and schools, The two proposed flight path N ...r gradients indicated by the applicant on an aerial photo :' J. it N y\�.a submitted are acceptable to staff. Staff further recommends a time limitation on the warm up and cool down time of the '' helicopter rotors which can be the noisiest phase of a • • 4 hel icopter approach or departure. 2, Design features "{ ,6 airy k._ 't� , �Y �,1 Staff rrecomnrendS requiring design feature to minimize noise, ; " glare and vibrations, Those will depend on whatever the State '` Aeronautics Division recommends, It appears that the helipad 4 ' will be set in between the mechanical towers and that the ` will, at least, obscure the view of the helipad from �` „, \ � screening� w�, adjacent properties, y : A Or .. r. C, I7 .COMMC»NDATION {.,,, N C 1,.. ,» 1 The Planning Division staff recommends approval of CU 80'•O subject to . the following conditions; h. UNLESS OTHCRWISC NOTED, `11 OL FLOwTNG CONDITIONS SHALL BE MET PRIOR {YW TO I$ UANL,L Or otJILD fNa PERMITS rOk THE HELIPORT. ;, M � -y„ u+ -,,N, :24, \, N ,IJ • CcrACArr REPORT — CU 6$«,.,06 N+.r PACE: 7 ;1 a ”" . , a •.' 4 ;" • r « .N 5 'I, s,,•, ,..,.. ' ,i s:'• ;A,,,,'., 4, r y r •.:.. N.'„ af ,- , yy 4„i,.. ' ,''''s 1 : "1 • ^...'I.., ..... \ik ...s: rP:.'., . Ny 4 N, .. r .,•• 1•yf� Y ....,.:41 `„.:. ! 1,«, 4 y w A r 1. The applicant shall submit to the Planning staff current documentation of an PAA Notice of Landing Area Proposal, a ,N, �u `, State of Oregon Aeronautics Division site inspection report, a ,. • r Oregon Department of Environmental Quality approval notice, and '/°1 ',`, a copy of the applicant's Airport Noise Impact Boundary y• Analysis for the rooftop location, .' 4 * '. * 2, The applicant shall be required to demonstrate compliance with # „ = - all Aeronautics Division requirements as set forth in the site •,w . Y investigations report, ' r' 3. The applicant shah. submit proof of current insurance coverage *"' ,' ' to the City and shall be required to keep this insurance y 4 Y •,-i current. .. • F' a� }� .' A. The applicant shall submit to the City the name of the operator ,r ,, », or manager address and phone number and shall notify the City w'q.'. "` %. of any personnel changes with respect to the helicopter Y.jJ m.«_ M. Y , operator. w y, i :Y. 1. C'S '.. ,r,. B. THE IOLLOWING CONDITIONS SHALL E3 ; ML I DURING tHE OPERATION USE OF THE HELIPORT: ,'` " vW M.w. i S. 5, Use of the heliport shall be restricted to Lncolh Center w: tchants only, i' 6. No refueling, storage, or m ihtehance (other than emergency ' repair) shall be permitted to occur a1, the site, . r, Use of tnco heliport shall not exceed 60 passenger flights per 'w`;, = mohth, • `. . 8. No cargo transport or other Plights included for commercial or industrial purposes shall use this facility. Use of the • i ts5" heliport shall be made available for emergency medical flights as needed throughout the year, ' ,`"b . .A:. 9. Use of the heliport shall be restricted to the following times -, only.. from 0 a.m. to 9 a,m. and from 8 p.m. to 6 p.m, through . .,�� _* ;. : the week, yearlong. ' '. CL 10, The operation of the heliport shall riot exceed air pollution '- .`. 2 and noise generation exceeding the standards of the Department '. ion of Environmental Quality, e":e Y' v/ i .'''' ' te 11, All flight paths shall be limited to a south—southwesterly ,4 • ,- .- approach, namely, a flight path over State Highway g17 as much � �y.' as possible, No flights shall be permitted to touchdown from , ' .: w the north, east, or southeast, unless prevailing weather :" conditions warrant, _' STArF willoRT — CU 88-O6 ..w PAGE U lea rr.... kw _.. . a C r' , M+µ .; ua , ' 1 k.,.. • •a �r •w AM,a 4 4 W a 44 C .r ' . ° ,µ, ° :ii, '•,4 '' '', ■ 1 1• '�•t, r "' •. .. .. a .. ..••'. .. ... .... .., r . ...... l +xL. • y• 12, Helicopters shall be restricted to warm up and cool down phases • ♦"k" lasting no longer than 3 minutes each, 13, The applicant shall be required to maintain a daily log book showing helicopter models, flight times, heliport user names and addresses, points of flight origination and destination and purpose of the flight, This log book shall be submitted to !Ile r Planning Division once each month for the first sin months �:+f ` operation and then twice yearly on June 1 and December 31 for y . 1 review by Planning Division and the Director, , a C. w THIS APPROVAL IS VALID :CF EXERCISED WITI-TN ONE YEAR OF THE FINAL APPROVAL. DATE. fir. w F 1 1 W ' /f /J y nK` • REPARED BY Deborah A. Stuart APPROVED DY: Keith S. Liden y�`q�:•'' , ' Assistant Planner Senior Planner ,, " r (br/5408D) • ah•v1'. 1y tj'W 4' 1 iy 1 tiR „_.t J • ^.4•iir. FI a a _ •J 4 L'.4 x' Oa Y NJ • I" ♦• h n• r. ` S"I"NT R .PORT CU 80-06 .•.• PAGL 0 A Iy fit' ..•,+ ry ) • .. •- "w: ,. .w n x 'tit ." • "'u w :b.. r'y •` . " •'4`.,. �i r " e' �: "4' ,r • °u't .x -� ,....^4x•Xw;. W1. lY/ y Y ti 1t , MTV? • may. t ♦• it Ft. T 3 t '• Y XI f M r 1w "•,i r x•. s4 ' +ry. NARRATIVE IN SUPPORT OF THE CONDITIONAL USE PERMIT TO ALLOW A HELIPAD AT LINCOLN TOWER i tl 4 4' Y 4 y`.3 VY h Y p at•w. . • ,7 ,1 1k• -`s 0, yl•, �e • t, r , Y Trammell Crow Company P.O. Box 5396 :. + 7 :.;� Portland, Oregon 97228 N x Y ∎ • F " prepared by Y+ Mackenzie/Saito & Associates, P.C. •� • • . 0690 S.W. Bancroft Street Portland, Oregon 97201 a. April 13, 1988 o x'. Yq `. 441 *6 Y ' •,fit: `'. Ny, a' N p1 ' t + 4.4 4..„Y w .6 ,y . .. v: M v :. .Y. fi ., YC. r , t "." , A P -r y Y `,• Y ,� Y,,, r N'{.`. ., ,.,.. Y'" •�1i / . , Wti:«„ s ,.. l aA+ 0 ' ,. JJ '4. . ), I. INTRODUCTION »' "`' ' The City of Tigard Community Development Code allows helipads as a Conditional .,;.y �.,` ,' : ., Use in the CP (Commercial-Professional) zone. The applicant proposes to construct 4 .:.' a helipad, designed for private use, on top of the Lincoln Tower. .'y ,r;,Y..", r `!, This facility will be for the private use of tenants of Lincoln Center. :~., .7r? Preliminary design and site studies were conducted for a helipad to be located ,�. • :'- in the parking area northeast of Lincoln Tower. Approval for this location was `u' granted by the Department of Environmental Quality and the State of Oregon y"»' S Aeronautics Division. After additional research, it was determined that locating ,.• 4Y, ' the pad on top of the tower would reduce impacts on surrounding areas and increase `' °' •• •- the utility for the users. Approval of this site, by state agencies, is currently being pursued. ., The landing pad will be constructed approximately 15' above the roof top and is 20' '%, k ►• x 20' . The screening provided for the roof top mechanical units will also obscure the pad, so that it will not be visible from the ground in any direction. ; r _° There will be no helicopters "based" at the pad, its only function being a drop .;., `, off and pick up location. There will 1 l be approximately 60 flights per month with W `�:• ` • operations occuring during daylight hours only. The greatest potential impact of a helipad ipad �s noise. Attention to this potential ,,.,f« ‘A : . :� impact has been assured through flight path selection to minimize impacts on Y adjacent residential property. Primary approaches will be from the south and southeast, with minimal approaches over the residential areas to the north. %lt.� r : . , Locating the helipad on the roof top also provides the greatest separation between w° r : : . 'p the noise source and residential properties. , Noise studies prepared for the DEQ and State Aeronautics indicate that the Ldn ", .:",r♦ •'s'�.: 55 contour does not encroach on ,and W residential properties, even at its greatest `_ '« distance during take off and landing. y K 'V' further, the roof top location will not displace any landscaping or trees, and 1:f L wi l l increase the safety of the operation. ca II. CONDITIONAL USE CRITERIA .w; 1) Site Size and Dimensions `.' irci i . .. �. .� ' the Lincoln Tower provides adequate ,r� : The helipad s location of the roof of provides ad .. safe operations, while temainin�alometely screened from view. . - There are no minimum site area or dimensional standards for this use. (2) Site Characteristics , The site itself suitable the poa� d i with generally flat ` « • , topography, lack o f tall structures in the area, and is location in an area of intensive office and commercial activities. Mr'" t y` 9 - .a y , r ' °" Y -1. - � Y.* ti'c b*Y Y�r y * * n ■ - *r.,. 4' ' ~Y*, .1Y r 1 . w .,4 . r , P,,1 . Y!. ; .I�• . . . ,,' . .. M.:.? ..., a1 ' r, Yv 1i 0 '' om`` b " 4' (3) Public Facilities . - ay. •° ; There will be no public facilities required for the helipad and hence no . •, impact on public service providers. . .. . : ; (4) Zoning Requi'cments . � L t ," rt .r p �'�� : `= The Lincoln Tower was approved through all applicable provisions of the Tigard ` °, Development Code. The Conditional Use process ensures that the helipad is ;, �'' •: compatible with the area. i -, • Y, . (5) Su l ementar Re u i rements Pp y q .._ No additional site improvements are required for the proposed helipad, and F,,. ' ' hence no additional requirements apply. •; it r q (6) Comprehensive Plan . ° The Deve';upment Code, which is in conformance with the Comprehensive Plan, ' ; a. provides for he 1 i pads under the Conditional Use process. There are no specific , � � Plan policies or code criteria relating to the installation of a helipad. ' ,. III. ATTACHMENTS: .� ; K ' 1 i `° µ., State of Oregon Aeronautics Division correspondence 9 Quality p " w. K♦J f.. .. State of Oregon Department of Environmental Qualit correspondence Noise Impact Analysis by dBH Engineering ' le t ♦ 1,,,It. .fir. %Y4 ,1 Q lyp -4• Y' Mr . K a , a 'YW, . ..AV u/ pa .44i AL. ; as ..+ -2- y *µ- . A .. ' S. • 4 .. 4 k` •# .' 4 •4,. a ...* ';,• I, A•ti „G 4 • 4' 1 , ',...,Yr t• �!to <. r«' ••.rW .w.� •Y' .. Y )'r' r A, 1 N tW , �W AW• ..--,-,..u•W ►. .':.o 'e t:.. y*'- Y 'r.� 9-:;,..it t(4'!y•n •1 1t .,4 , I �, « / - State of Oregon Aeronautics Division 3 3 }. + } M1 4.i ♦ t 4■t� t' y L:.!!:.. 3040 25th STREET S.E„ SALEPM, OREGON 97310 PHONE 378 430 4 November 17, 1937 RECEIIVED ..-,,,:: .• ,M w Jeff Reaves irn 2,0 1987 , ;' "... MacKenzie/Saito & Associates ` "`° x`,rt, 0690 SW Bancroft St. µ:s .. "r w Portland, OR 97201 PJICKENBEt ENGINEERING, INC. « Lincoln `Center Nil., ort Provis ona e ►ort terms +° � ' Provisional approval is granted for your proposed heliport site located at y ,. 4Y ': ,; 10220 S.W. Greenbury Rd. Portland, Oregon. This approval is for a personal-use , - Y M heliport. „ .y 4.. 0 Final site approval may be granted after 30 days if the following conditions ,. . ; are met« a 4• iI' . i i:y .; . , We must receive evidence that you have notified the Federal u,i 4ad tion Administration (FAA) of your proposal; • r We must be advised by the Tigard City Planning Department that this •"x N).M .:f proposal is in conformance with the Comprehensive Land-Use Plan for �' ;y: the area;• :. , .. You ;rust comply with the Department of Environmental Quality (DEQ) t W �. +r Noise Control Regulations for Airports. .,4 F J+`� N A « , You have already been provided with an FAA Form 7480-1 to be used for the '1,; 1,.;:%, Federal notification, and a list of acoustical consultants who will be able to . t. .. •w ; assist you in developing the required noise impact boundary. .., 1 I a a If you have e at any questions off i ce.or if we may be of any assistance, please feel free to '-' %x e y «y w I `- contact m •ilk• .. w Sincerely, w T ii.lp �i J , 1 PAUL E e BURKET •-- Aeronautics Administrator %',''''t 'y /� t�M p Air Trans�.�ortation and ,.. ca Gerald E. .v .. ..... , 1 ` Safety Specialist . w GEE: Bb 3 3y' A r �! , p � cc: FAA Air ort District Office a; jt a ��^ ,,, DEQ Noise Control , A 7 � `- Tigard Cit y P l anni ng Department 1 A DIVMSrON OP THE bEPAIITMENT OF 111 ANSPORTATION "'. .„, A 1446,604 Vi' IMAT1OHM.A OH$Tioti OF wrAv A to IAu ':, 41 k... Ir r w _ , ,• r f.� �'�"�.. .».y,A , .,..`s. :.u. 1 . u.�._�. L,la 1 ' r� t 4., . «-J 4 •�1 1 ��I a ) w ,y r « .w , j. w r l V • ., .` � Department of Environmental Quality �r a `EL;OT 811 SW SIXTH AVENUE,PORTLAND,OREGON 97204-1390 PHON 03)229.5696 , « t n. y�Y, � Y. gem, t e i. „ February 29, 1988 .+ •• /6 . . . Jeff Reaves • ,y '*,' McKenzie/Saito & Associates •• 0690 SW Bancroft Street , .. ;.. Portland OR 97201 `' r ., .?w1 ,W M' • I''° Re: Lincoln Center Heliport .1 Y ' Portland, Oregon J y . .4 ,, NP - Washington y J t yyr y F' Y Dear Mr. Reaves. , . • We have reviewed the noise impact boundary for the proposed heliport located . "y Y Y , ti` at 10220 S.W. Greenburg Road, Portland, Oregon. Based upon the schedule recommended by your consultant, Lawrence G. Hopkins, which would exclude , ' 4i ai � neighboring properties from the Ldn 55 d.BA contour, the noise boundary , indicates no adverse noise impacts should occur due to operation of the 11 e...-4 - facility. Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340-35- .. . 035, 3 hereby approve the noise impact boundary for the proposed Lincoln :,. , Center Heliport, e t.' ,4• Although no adverse noise impacts occur wdth respect to DEQ standards, some residences are very close to the criterion and we recommend that you select ` takeoff and approach flight tracks that avoid nearby noise sensitive y, -. 4 properties C . produced by a single tekeoff, approach. ' • ro ernes residences) Nn�,se • ' ' ''' flyover, or warm-up/cool-down cycle can be disruptive to the neighborhood el during early morning or late evening hours. Y , 1.y Sincerely, , ' Y 1} e ;.k°w yr. 1 .. , , N y :. . 0. . • ;,, ,..., , Y . . -ohn J. scfgno, ,P.E. ` y,. :. 7, 1 ' Senior Environmental Analyst Noise Pollution Control, ;4*.:1; t 4 � JJR:k AK 314 �' cc; Aeronautics Division d .r, . Lawrence G. Hopkins, P.g: ”: Tigard City Planning Department Washington County planning Department ie r'J� J *' ,•y' 4' Y Y "f . y1 «w • Ye, ,,4 ,‘ Y . 4. j 4 • ■i • mo• y •i I K. ,_.' r r.1 /• :,..,4t, d,' • ..., • '''•• " ' ' • •:" " •."• '' •••:' ' '"" '.: .4. • . * '.r. 7': . • '• ' (. = ''"? ' .** '• ■• 1"' • IMIECSIMMEdireasimuszei .. .‘ ,• :".;■'!' . 'k• C ' 't' .l' •I x, , 0 '•' '.1. .. : :m..... .t. . 410.1• , :,..:-. ... .,..„. . ,.... ,..,.. - , - , ,. ..„ I . ,.y .. ' :1 dBH Engineering .-.... ..: ,. -.: . , - Asaaupck.Black.-43211-9.W.40Voehington St. , . ,, .." ,•. . Pcatendreregarre-Vea5---*Bow 2es-4598 ....: • eSte I'd.,.rt.4,....0 4,'A":et,d.'0%., c/ V 2 77 , ..,. -•• ' '...„ April 29, 1988 . '...,..d4. .,.4-.. . -. ., .. , e. ..'...,. ,...,,.. • ''' 2, i„. . ..• • 1 .e....- . Mr. Jeffrey P. Re.Rves ..,. .. • Mackenzie/Saito and Associates , . *.. , -•,-• ... , ..,:.... ,,•.. 't,•' . . 0690 S.W. Bancroft Street Portland, Oregon 97201 v . A , • , *, Mr. R Dear r. eaves: ...• ,„.t. - .. • :- • 1::.1' We have completed a noise impact analysis of the proposed Lincoln ,- . t. , • ,.. • t'' Tower Heliport located in Beaverton, Oregon. The location of the A•: i.:i:":,••A ,. '".. • .`'•• "' heliport is assumed to be on top of Lincoln Tower which is ..: ,.: , . approximately 180 feet high. The noise analysis is based on :,. ..--•„ •., using Hughes 500 ri and Bell 206 Jet Ranger helicopters. . „ . : el.• ...; '' i .•, ,f. ' • CONCLUSIONS ''• '. :i.:..i, ,i ) i , . ., . 1 Calculations show that the annual Ldn-55 contour for operations you described will extend to a radius of 204 feet around the ! , heliport during warm,up and warm down operations. The contour .- *. .:,,..1 Will extend to approximately 215 feet with takeoff and landing .4... noise included. . , .i ' ''s ', C,..10.•1t, . According to maps you provided, the nearest residence is 1.... # *, ..'.--iw..;1. approximately 175 feet from the base of Lincoln Tower. The slant distance from the top of ti.# tower to the nearest residence is ,..,e. 250 feet, therefore the Ldn -55 contour will not reach the ,.•:.... n ' neighboring commUnity during warm/up/dn activity. There is also ,,, .... -! — the possibility of some shielding from the building structure . , . ',. ,o., ii- • Which will further reduce impacts. '..... . (0 Assuming the helicopter has an additional 60 feet of elevation or a total of 240 fet, the Ldn-55 contour should hot reach the ..., t : ,.., nearest residence for this mode. .." Y ..1 The above impact analyois assumes all takeoffs and landings are made in one direction which could be in the direction of the • , , .- nearest properties. The potential for impact!: will be greatly -i- ' reduced if approaches and departures are made away from these 4 • residences. It should be recognized that noise produced by a .1 , ...J. . , single takeoff or landing can be disruptive during early morning .., or late evening hours. . ..- .• '.‘..". •`.'._ . t 1 . .. . • •,.,,% -.e. IL., • ,,,,,: , ,.,7,,, . ...%..i *.• '1' 7c** • Ctiti5uiting Etigiheers in Acoustics and Vibration . . .• . I0 .. 4 . " -I,• '4 t '. .• ',''' .: 4,;"•:' . ,I,, `„' , ,,', ',. . ' ,, A *'..', .,,, , `or' „ai. ." '''' '••'' - ‘:,, ,., '.' 4•" ,4' , ",, '', " '.* '‘,1„,„ '!.. "— , 1 ,,,,: ..• . : ' , .*•I,. * Ah th.. .' . ' ' '4 l',. . 'b' l' .'i ' ' .:.4',,* ,%''1, t, ,1, , ,,.: ' :., 4 . ,,,, '" •. -'........ r • •• f 0 ..!.:.: „ ,-. .• - . w. ' " ' i' ".',•■ • . '''.-. ,,. .ti .. . Lincoln Towcw Hhfliport +.• DEO Neilisq, Ilotpew.t Evaluation ..:- April 29, 1988 , '. • ".'. ."' Calculations ate based on the following: .., , .., . Aircraft Types: 1. Hughes 500 E „ . -, ..(.'. . ,-.. 41.: annual daytime operations 0 annual nighttime operations SEL (takeoff) = 87 dB 0 200 feet SEL (approach) = 93 dB 0 200 feet SEL (warm up/tin) = 104 dB 0 200 feet . - . ..- . ,,.. . a"... M 2 Bell 206B Jet Ranger ••,, ..,,, ''.2 -."'• .,41.., , 104 annual daytime operations 0 annual nighttime operations .. 0... ,„,•• SEL (takeoff) = 89 dB 0 200 feet 0. SEL (approach) . 89 dB 0 200 feet ...• . •:• ,;..•- • SEL (warm up/dn) = 102 dB 0 200 feet / , -00 , . , .....- '-',..,% Operational mode: Assuming takeoffs and landings in same .. , . ':. :.' ...,!. direction (worst case) ..... , - i .t'. . -4., 4o,k . , : I +i' i Aircraft noise data Was taken from FAA document No. FAA-EC-82-16, A "Helicopter Noise Expcmure Curves For Use In EnvirOnmental Impact ' , -••*, ASsessment". Calculations are based on "Calculations of Day- . • r Z‘t.ft' 4 Night Levels Resulting From .Civil aircraft Operations", EPA Docu- e, ,.. ment No 550/9-77-450. •,.:' ...:. .. .. .. „ : , . . -, .......tt- - Please call if you have any questions, - ,„•.• . . Sincerely, A ... f .' F... ....." .,.,, co ... o 474f..4 . t• -. . Lawrence 8. Hopkins P.E. DBH Engineering ' 110)PROP& i..i441411/1191 $ .,w rita cc: Oregon DEO • , 1 Lo,. +. ' . OREGON 0. .. ... ''' " ,.., . .I1.:,'1 .'. , .., • . ,; A,4't ''' . i'''' ' ' ', '' ''' . ..a 4."' .'''' ' ' ''' ii, .: „ '* '''":' 1410* .:4 ..";.*' ''„ '' . t,t*,t.,,, " ,': ''.1:.`„," t i „.1:4. ,-,,,,.. .....: ,.! ,'. 4 1„,'t 11,:it ; .4.,,..,.. rK • .i.i Y r.� •.•.. , , ... '"e ..'...';.:� .. .. •h•• r . irx - , { r� �^+• R � .v .4 a '� • 1x- t t. '.. •xY• d' y r.a ar 4i .I ,M •• .p >M, ti x r:. 4 y.,M+li. ry YM • h ''w s •• NON + y x�' x NARRATIVE IN N SUPPORT OF THE y.., • ..•,,4 CONDITIONAL USE PERMIT TO ALLOW � • "w: A HELIPAD AT LINCOLN TOWER 0, I 1 x 4.. ta ,ax f•y nl. ii fir+ s A . Trammell Crow Company • w , P.O. Box 5396.. Portland, Oregon 97228 i= r} •Y 1 'fix, y +:t Y }• ol i V •Y. Y • e 4411r tj ✓ + j y prepared by Y I+ 4 "+' Mackenzie/Saito & Associates, P.C. y,~:.: • :{ '� 0690 S.W. Bancroft Street r4' 4.! Portland, Oregon 97201 i. A ....y April 13, 1988 Ir, y', r a wY., 1• • , .' 4 ..I a , µi r F . y A .! • • 4 •-y • 4{ifn... l Y, M ■ I*4 y I 4r'gi 0 .,i j•01 4 4 J , t x .'hi x1. i IVY.i�'i•, 9 i ,M 1 -.i y, .'F �r .1. i ..�'Y' '♦�„�. .• , W - +� 4,. W .. r lw. ti' .x . •,,+ M" YI, .1 ._',-'.. . .1 « ►r ,... ... +.'hi,. �. «,. r .F.. , a' `' .A ■' '.' . f{~ . "" I. INTRODUCTION e .- ' The City of Tigard Community Development Code allows helipads as a Conditional ,.. V Use in the CP (Commercial-Professional) zone. The applicant proposes to construct :.iI `4 a helipad, designed for private use, on top of the Lincoln Tower. Y;=1`1 ?t M w `.' 4.*:V This facility will be for the private use of tenants of Lincoln Center. ""'y Preliminary design and site studies were conducted for a helipad to be located •' - "• in the parking area northeast of Lincoln Tower. Approval for this location was ` granted by the Department of Environmental Quality and the State of Oregon . ' Y a + • .•. ` ~' ` research, it was determined that locating :•, 4•° ... Aeronautics Division. After additional re, • �- ;.., the pad on top of the tower would reduce impacts on surrounding areas and increase '' . the utility for the users. Approval of this site, by state agencies, is currently .r being pursued. • ; =•, ., .. 'The landing pad wi11 be constructed approximately I5° above the roof top and s 20° a r. : .ry • ° ' ` x 20'. The screening provided for the roof top mechanical units will also obscure w.;` the pad, so that it will not be visible from the ground in any direction. %r . • There will be no helicopters "based" at the pad, its only function being a drop ,:. '. ;�:'.,. .' off and pick up location. There will be approximately 60 flights per month with :: e' ,w'a e.. operations occuring during daylight hours only. The greatest potential impact of a helipad is noise. Attention to this potential :::. y•ee impact has been assured through flight path selection to minimize impacts on .e;.,- , 4-.� adjacent residential property. Pr imary approaches will be from the south and ' : southeast, with minimal approaches over the residential areas to the north. -: ee a+y K.w.; Locating the helipad on the roof top also provides the greatest separation between i . ' '' the noise source and residential properties. 4.,. Noise studies prepared for the DEQ and State Aeronautics indicate that the Ldn ee • r- 55 contour does not encroach on any residential properties, even at its greatest . `" ,'' ' distance during take off and landing. °. y• r the oo top location a the operation. l not displace any landscaping or trees, and " .. Further, the roof top location w�l —e. (le will increase ea a he safety wk,j II, CONDITIONAL USE CRITERIA -,., ."y�, (1) Site Size and Dimensions f9 The he1ipad's location of the roof of the Lincoln Tower provides adequate ` '' � � room for safe operations, while remaining completely scree ned from view, ; e There are no minimum site area or dimensional standards for this use. 41"`' (2) Site Characteristics 44 441 d J' .. e , in,. .... : :, e' ,,: sth;w The Site itself is suitable for the proposed use, with generally flat ;'��" topogaph , lack of tall structures jthe area, and its location in an area �_. ,°• .Y of intensive office and commercial activities. , 1 W A YS• ...., y e. +. • .. ... a .w... '.,. % L .%.,,, .. v .. . •• .. • a` if V A M M 1 •r�w r D Y yf , • .• 4M k. 1.:44ti" (3) Public Facilities • •. ' Y Jil There will be no public facilities required for the helipad and hence no ...; impact on public service providers. k; a (4) Zoning Requirements �•,•d. IS, k .' The Lincoln Tower was approved through all applicable provisions of the Tigard -.-'" Development Code. The Conditional Use process ensures that the helipad is :u compatible with the area. `":.: �Y " (5) Supplementary Requirements ' .1...t., k i: : No additional site improvements are required for the proposed helipad, and ', s Y."'" *. hence no additional requirements apply. ;; ..''r ,. �'r� (6) Comprehensive Plan : The Development Code, which is in conformance with the Comprehensive Plan, provides for helipads ipads under the Conditional Use process. There are no specific ` ;'l: t . • Plan policies or Code criteria relating to the installation of a helipad. k,. k III. ATTACHMENTS: '' i. State of Oregon Aeronautics Division correspondence :, - .w �� State of Oregon Department of Environmental Quality corresp�Yrndence ��';;. ' ' Noise Impact Analysis by dBH Engineering `� 4 t: S w t.r.• 5 ka � w pa'• .% 4.4 •Y Id•i v'•µ 0. IIIYA Y t J % m h, •,y;" f1L11! . , Y 1%. k j; w ,, r'2 wu 41 N t' .L • * w .,. , .,,,"�, a u% rvi rq' ate, a,.. • ` .., w 41 4, w' a,ft. r. ",I'`•"41'" , w.. n ..r'•.+ 1 .•. .... • a �;...`,is ..'ii, .r ... ..,...-'t .. .. . {_ � � r ..� -, !\� J au+ V •t i' 1 �• 1 a�M.,• .. . Ir' „�" ti . � r •G ,r. ;., �' � � cif Oregon Heron u`i s ,�i�isi�r� .' �µJ •� �' #. .,,. .. NE +DT 3040 25th STREET S.E,� SALEM, OREGON 87310 PRONE 3784880 4 y{!r �fir,'" � •. "''` November 17, 1987 fir; i +J '":. Jeff Reaves 41987 :.. a N01� � MacKenzie/Saito 8 Associates ,,;� 0690 SW Bancroft St. •. + k• Portland, OR 97201 ci+JICKENZIE ENGINEEIING, INC. ' .,�swY�"I g Lincoln •Center Hel"� ort 0 Y• a Provi s ona1 a port to pprpva1 •• wa�wor�r.wtiwc. assr•rr�lr- tisn.rrr k r �. Provisional approval is granted for your proposed heliport site locate' at .!. •.I4,`.'. 10220 S.W. Greenbury Rd. Portland, Oregon. This approval is for a personal-use `,' 1„+``.M`{j:?,1,, M heliport. '"w .+ " s 9 `.., Final site approval may be granted after 30 days i f the following conditins I t•4µ r,.,r. .•,. are met: .i . ` ,�; DIY ,4 ' N �, '4�' We must receive evidence that you have notified the Federal Avia- • .,• ` fi'*'M • tion Administratin (FAA) of your proposal; . + We must be advised by the Tigard City Planning Department that this i Y w •:, .:► y;, proposal i s i n conformance with the Comprehnsi ve Land-Use Plan for t, .+. .� �, the area; ' {L .^ �,., You must comply with the Department of Environmental Quality (DEQ) 'Y '_ :", Noise Control Regulations for Airports. w . t•..� Federal enotifi ation, andoailistwof acoustical cr nsultants who willebef b tto " � <" • able to �'• ., 4 ...to assist you i n developing the required noise impact boundary. 0 i•.4 . , u have any questions or i f we may be of any assistance, please feel free to LY • Y i L 1f yo ;' C.Y,.,� ..,, contact me at this office. J ; Si ncerel , *a 4 . r� .. PAUL E. DURKET ti Aeronautics Administrator ,,n J . Gerald E. Eames „a. Air Transportatin and w r+t - Safety Specialist 1�. :. ,. GEE: l b ' cc: FAA, Airport District Office + '`" `` ' DEQ Noise Control ` •4.1 `�7. Tigard City Planning Department 4 cx �: A DIV'iSiOI1i '*1 {��-" .., M'��:`. ��i��s�k��g��ria�i�e�aoci�ca�rr� i�i►rt or�+a�►`Plt�� "` 4 i J •1 i A i ,. � t c •y i u, r;.. , .,,.:'- ,, + . .n: r •r. ' 4 ..., ., 4 7' µ - 4 ; a '.,,`', 'n '. ",; " •'.. i « w w „ 31.• l.:.,... . VV Department of Environmental Quality ..a• NEIL nt T 811 SW SIXTH AVENUE,PORTLAND,OREGON 97204-1390 PHON 03)229-5696 �7 ;, Goveion j t { '4�era�r /{ i. . ,gip a ///$$$ , ty ,`Y � Y February 29, 1988 ,<�R . '. a Jeff Reaves 44404 188 � " McKenzie/Saito & Associates{ w� i M1. ,,�' 0690 SW Bancroft Street '�►r• k•°', Portland, OR 97201 "°, �' �Y'f *e r * { , - Re: Lincoln Center heliport » S.,; Portland, Oregon •. ,... NP - Washington Dear Mr. Reaves: ' We have reviewed the noise impact boundary for the proposed heliport located at 10220 S.W. Greenburg Road, Portland, Oregon. Based upon the schedule " . recommended by your consultant, Lawrence G. Hopkins, which would exclude ;. ,� neighboring properties from the Ldn 55 dBA contour, the noise boundary .y rl indicates no adverse noise impacts should occur due to operation of the facility. Therefore, pursuant to DEQ Noise Control Regulation (OAR) 340-35- 035, t hereby approve the noise impact boundary for the proposed Lincoln '. - '4 Center Heliport. . y w ' Although no adverse noise impacts occur with respect to DEQ standards, some ;+ ; residences are very close to the criterion and we recommend that you select ' . �d. takeoff and approach flight tracks that avoid nearby noise sensitive }� properties esidenceS), Noise produced by a single takeoff, approach, • "` "" ' flyover®or(warm-up/cool-down cycle can be disruptive to the neighborhood '".,, during early morning or late evening hours. . {yw .r wa }: } Sincerely : , , • ' a - : .., , 0., , , . a, ohn J. scigno, ;P.E, OD nior Environmental Analyst .: Noise Pollution Controls :.'4.4: irk' 4 ea JJR:k AK314 *4 J w cc: Aeronautics Division »` Lawrence G. Hopkins, P.E. },, • 'Tigard city Planning Department ti+4i Washington County PlannIng Department , , . . a.1,. . ...,..;1/44 : •Y. y y G .. Y �e ti • • 1..., w. • _.- i , Y,{ a 1y ` r ,{ } . W, p' .Y. :',; .'--e,4:-, '. .,.. O. , ...... '. . 0 '41 .. ta ..'.. 't. •'' 0, , r 3 - . :A, dBH Engineering . .„.. .4 '' :'''.,:7::'. *224PIZOck.B Lock 4.-G24--SAN.--Weshington-St. • • :.. I,::..": :.: t•,: PgrAterydr-Eiregert-97ao5----mow 228-45913 0 - . 61..t t CU t 4..,; eh .7,4 . , ', " • * - It, ri. o..,o.• est%FA.od, fi 7 2 27 Apri 29, 1988 4.4- • '4?.. . • ,,, • •: * . , .0 4■,. . ' ..;. Mr, Jeffrey P. Reaves Mackenzie/Saito and Associates 44 . 4. 4. 0690 S.W. Bancroft Street -. .,. 0 . Portland.; Oregon 97201 ... ., . . 4--:M ,. Dear Mr. Reaves: We have completed a noise impact analysis of the proposed Lincoln ....,...,...... ,: Tower Heliport located in Beaverton, Oregon. The location of the ,„1.- ,.:,;!),.: :',.; heliport is assumed to be on top of Lincoln Tower which is approximately 180 foet high. The noise analysis is based on using Hughes 500 e and Bell 206 Jet Ranger helicopters. • , , . 'It . ':,4 CONCLUSIONS 1 . .,- Calculations show that the annual Ldn-55 contour for operations ,.. . - you described will extend to a radiut of 204 feet around the heliport during warm up and warm down operations. The contour ,..k., " will extend to approximately 215 feet with takeoff and landing ..., ., :,;..' ...; . noise included. ,. According to maps you provided, the nearest residence is '. ..*,...m approximately 175 feet from the bast of Lincoln Tower. The slant -:- .1 , „ • , distance from the top of the tower to the nearest residence is Y. I., 250 feet, therefore the Ldri-55 contour will not reach the : .. .',.. neighboring community during warm/up/dn activity. There is also . . a. . the possibility of some shielding from the building structure .. •. lia. A which will further reduce impacts. ,,.. , . ; to •,1 .41 Assuming the helicopter has an additional 60 feet of elevation or • .. • a total of 240 feet, the Ldn-S5 contour Should hot reach the ' . residence for this mode. , 0 . 4” . " 4 .. . - in '.: The above impact analysis assumes all takeoffs and landings are . , • ..„. iR made in one direction which could be in the direction of the .. . . . nearest properties. The potential for impacts will be greatly - . , reduced 14 approaches and departures Aire made away from these .', ,., residentes. It should be recognized that noise produced by a single takeoff or landing can be disruptive during early morning Or late evening hours. .. 44 x ...', ,-' • • , .. . , .. .1 a , '* i■t 1''' . ' • ConUitintj Evitginecites in AcbUstics and Vibration ' •.,. ,,,,.. . . • ,4 .. 4,, .: .. , , 4 , ' - • .,:.. . . z . .J..10:4;,. ' !• , :"-.''..2. ,,,I, k; 44.'.. ■■ 1: ,:' , :•. 4 A"'Z' ',' e. '':. 4,;"!. — .. .. ,. , .. . ... - ., ,. ., %,..,-,, . . , •' . ', . ' -:—."''''. '•..',. t % • - ,." "• *.. 4' .." '..4":". ' • ' ,:. `'....-- :"r- , 'I,,'::;.,. -•',, . • 4 A r , .. A .4....'', .. • ' '' :' .4.': .'",,*,r ■ ' ''....‘,.'. '.. .: "! • r ,,, ., ' ,1' c Lincoln Town Hp.flipurt ' .. n,.%.0.....:,. e DEO Woisq, Impetut Evaluation "..4-.','._- April 29, 1988 .4 .I.,-. :..,. - . . '...„,..-.,,.:„"-I. . . . . , . . ..1„ . . ,, . ... .. , ,. .„,n• . , Calculations are used on the following: .. . 4 „..f',..„ Aircraft Types: I. Hughes 500 E 4. . „.... 416 annual daytime operations •-....,-.4: • in... 0 annual nighttime operations SEL (takeoff) = 87 dB e 200 feet . SEL (approach) = 93 dB @ 200 feet . ... ..'•.• ,. SEL (warm up/dn) = 104 dB @ 200 feet . . . . „ , 4d..... . r3 Bell 2068 Jet Ranger • ..,..• , . .;..., ,. - n 104 annual daytime operations = . .t, . , , ... .- ,.... 0 annual nighttime operations SEL (takeoff) = 89 dB @ 200 feet , SEL (approach) = 89 dB @ 200 feet .. SEL (warm up/dn) = 102 dB @ 200 feet .1 4 .t, Operational mode: Assuming takeoffs and landings in same . .. ..... . , ... . ,...,,- direction (worst case) 4-.;"-......- " .:. ' ,,... . ■ . ., Aircraft noise data was taken from FAA document No. FAA-EE-82-16, "Helicopter Noise Exposure Curves For Use In Environmental Impact Assessment". Calculations are based on "Calculations of Day- , . . ....e,.,..- ..„.. Night Levels Resulting From .Civil Aircraft Operations" EPA Docu- 4 ment No. 550/9-77-450. ..1 ''' ''. .... t. . . . . Please call if you have any questions. .4 ".* ",' ■ . '* Sincerely, v 0.., •..4.4,10. 1 /Ir 1 ....,....... ,7. .1j.—V li A- a Lawrence G. Hopkins P.E. . PROPI . . ..1 , DH Engineering els"' •t‘ 4% At. -,!-, CD ,4 cc: Or000n DEO cie ■ 1--- .&:... -! • ,6 6 4;1,0619 01/ 'A°:,,,0:4 A. nE G N ,„, ' . •tf * . • 4, ' • i' 4 ' 'a 1 .',A 4 1 4,..:4 • • • I . • .. *. .,' ,.:4 ' ** , 4 . ** „** '.,`* :44* .,..' . 4". ','''' . '"` '',.*,, „.4. „ ■ „*.** .„'*, : • , 41" .. " ' i ' 't?4.' , 4, ,. ' ‘4. 4* *... *' '"*4''' ** * ..' ' *< . r" MEMORANDUM 1 ";'. . . CITY OF TIGARD, OREGON it -.;•%„ i i Z•,,M ',. W M TO: Both Mason, Tigard Hearings Officer June 22, 1988 . ... x-:.4 , 1 FROM: Deborah A, Stuart, Assistant Planner ;:��.... SUBJECT: Cu 88-06, Trammel Crow Heliport P i y �Y., .I`. Y :." This memo will clarify certain technical Corms used in the CU 88.06 staff .` : report pertaining to noise and noise levels. Oregon Administrative Rules • :µ: Division 340-35 sets forth a criteria or standard against which airport/ aircraft noise levels are to be evaluated, , «w Ht. ,. ■ *. 'x '" The ttLdn-55 noise contour" refers to the equivalent noise level produced by 'w ,,. .. •,.. airport/aircraft operations during a 24-‘lour average time period, averaged . *:« i x„ over a one year time period. This noise level is calculated based on the type "' of aircraft used, the time of day flights are scheduled, and the maximum v µ.:; ,'. number of flights Y ',Y"':`Y� A "noise impact boundary" means a contour around the airport, any point on `" +"° which is equal to the airport noise criterion (L do-+55), �, 1 rt A "noise sensitive property" means real property normally used for sleeping, 4+,;,.4.r_ or normally used as schools, churches, hospitals, or public 1•ibraries. W:', w.; . (fter an applicant has submitted a noise contour boundary estimate to 0»0 and ,.. `., 4, , . DI Q has approved it, the applicant is then supposed to identify for DEQ whether any noise sensiti properties are located within the Ldn-55 noise , .,µx4w contour, I)rQ then identifies the adverse impacts on the specific uses for the ,» f,, i ' # ` City. 4 ,1 M ,,. 4y i W.. •M . ht:/5510b k µ 44 to •4* 04' ^. 04 r 1i r.t 4 i R»w hi ' '0 1 '' CZ—A'''. '' y. l` ,a v.F..,.' •Y y y: y 444 ,E +Y.w"4tl ', a 1 . 41 s' A., Y �. i r, +{ F','- *,0010 0 "* M ,'" ' 4 4 1 i 1; 0 ar. } .* Yw • k A Y. x .'`w * :. M x1 « Y w xi+7r � 4 / r, WE/ THE PROPERT}. OWNERS/ IN THE VICINITY OF THE 12 STORY OFFICE ", '' '• BUILDING KNOWN AS THE LINCOLN TOWER, ARE OPPOSED TO HAVING A .+,:: :- .., HELIPORT OR LANDING SITE ON THE TOP OF THAT BUILDING. THE NOISE Y. ',1r, �' '' :`r LEVEL/ THE DANGER OF A CRASH IN THE RESIDENTIAL NEIGHBORHOOD/ AND ,,, rk r'.•41 `•. THE FACT THAT IT WOULD BE TOO CLOSE TO AN ELEMENTARY SCHOOL/ ARE �..1+pn ;•` GREAT DISADVANTAGES FOR THE COMMUNITY AND SHOULD BE REASON ENOUGH TO ....„ ..; ELIMINATE SUCH A PLAN. 1., . J M• 4 • Y'•.W. .�.. .♦ '-µ '`...; ° PLEASE LIST FULL NAME AND ADDRESS: .i': ,;Yr Yi W f /0 SY4 g ,y.1 !...v,;,,, *.Z. ,a, 113 : "e164---' 73 6 0 ,E,,,vv,�• Y /am c1� l ') -- S 188( 7 , � a; •r .y �t1' a��//,� ��5�� 9-v G7 u.a 1r 0 (l G�-4 CTti(. 1 " 44,(„ fTh1 /0� � 7$w' ate, w ., ...,,..'` ii?'..:,.` (he/a t- 7223� _ , f t a �, w- , p Y Iw± , `� ' S�'CV• areff . 7° -9'' Ore ?7a'a3 ♦µY s `• f '''''''''----' 1----:`'' "e'l".").2'' 542-#2°":"uAY." }.eY 9-1-.- f��Lalr'°�G�...w ICI! / —,,/ ✓�/, 5 X I' cafe e 972V a '• '" ii/ r�{l� 941 6,,-_,,,,,,40, 515, ci co .J' , 01#k J ' T`.'41.a.t,,Yi ('• , 71 i 3 ,.4. = Y ,G�r,L�l C y�, 4,4'6 i..4..-- c, *�C1 t:.; Cs/ /� y/ f% ,,i•t! 6,,/ t.(/"/,/ ��;.. - . 1 w -.,'.."''4 ' - p•3.a•,y /i 4,4'6..4..-- d L. ,l.' b#.4-- ( ,s I` ( ' 1 :4 wow4:. C.k))04`114Ia Na.�/ IbLi r �qnu(.0 - : yr• +•+; /� �• I /'4 f {ry.(� .w + w; x,a' /s',�9 - / -.•�' �'J`�.r' , 776.14,ee / '(�J • ,.., , 4 _ ,/ /,0 e 5—�- . L 4} y6"►---- - r} � ,� a 'v6 cf / .,),� ' . W • , x f + :,-,.,..-�--6/,L/ w / t c , ' .:w.. , "lw- tM \ k. „ ,,,, , ( 0 c-i I ter- go Ti Y c) oR , ci i;. .-- �2. e. a / i ! C le / j /i t r r r ing4it i y�, ret,bin,,,,, , .��..�� /61fg6 .3. to, /0�� Tic2L4 , 97t223 1 () .3,.4,16 ot. 4361-4 771,14,/LP IA/ c:1 22-3 .:,,t, 6z, ,,,,,,,,,,#e_. 1 0 3 0 0 4.;iv' 9 d -74 7- ?, 4., ' >eihl../(4.471.. 7 e e/-"t",. ' .*11;;74:11:,t'i-t%°'" (9.7t C..., 9# f7a.:?;,,,3,, 4, ' ./, ' . i ,,,,'.:.;! ,.. ..' ___,, ,ct"4,/ a jto,/-ii,,YrGI r J i - ,Ifct,i, q-/a a -4. ,..* ;Y i �i r— / c a wYf ,t - 7 4.� h .s.,Y 4 �1 r6 :��. vs wry / irveie_4-14/-",..-• .r 'Xx „.:,:.7,;:'-.‘:-.,.,.;:: y W i"f Y ' 114 :µ�'� • . v Yl . ` "L. WM, THE PROPERTY OWNERSI IN THE VICINITY OF THE 12 STORY OFFICE ; BUILDING KNOWN AS THE LINCOLN TOWER, ARE OPPOSED TO HAVING A HELIPORT OR LANDING SITE ON THE TOP OF THAT BUILDING. THE NOISE LEVEL, THE DANGER OF A CRASH IN THE RESIDENTIAL NEIGHBORHOOD, AND Y' THE FACT THAT IT WOULD BE TOO CLOSE TO AN ELEMENTARY SCHOOL ARE •i 4 � �t- ^ ,, GREAT DISADVANTAGES FOR THE COMMUNITY AND SHOULD BE REASON ENOUGH TO .:6•',: •'V; ELIMINATE SUCH A PLAN. 4. ' t PLEASE LIST FULL NAME AND ADDRESS: "" :', ..,-",. A ,..4.-a , -_:,,,e,/,.!.../770.7?, ,?::)/•'-'6) u.e74.) '76"..1;/1-` 7):7,-,V 41 441 CI›'e'' c .,,S + ' v 1011 6a fr II 12i-4, 51/0 MotPlelad /-iii-l-ktn.61 oe q--7/7/..3 w M - .i..5; �, ,DEG �I 44,01 i cr7;Z;2, .1.4,..f,itOt Atli t 34 3 3+ I t F' 1 Yr•tr'. 1 ■.'.4.': 23liA Ste '"7,.1 r �I ) .i u•3 .� A Xe."'`J `off !t- .. .' t;: '. a.10.40.t...) y„..1 4-5-,,...lai. /0-44-4-4-, ,„ r_t„,,,,, w ' tit, ✓"•'�°'�e JLi ()/�///. h•�,�/" / 7,9„.16--,, , `�` '/ ,24, � `� �+� / / G z 3 ,. i e g,,A,/- e., 14/ .i; .,.. 723,5 j: 1,,,,,, 0,,,e, .7, ,,,,,,ei, ate q 72 2 3 .4' '14 4 air' ,4 • Y.r r a'Y d 1'It . M• 0. +n K ^ ` l x, t `k ,r ,,•S N 1 Yr , 4'•y ■ Y Jw •:3",lei p • * .r .. ` '. ,d.. ..•.l , u yr. •I ''' . ." ,y • 0451.. 1,'.. , ,,• • ' :K,°' '. , , •,' CS ACOUSTICAL ENGINEERING "'• .0"` ':'•,i., \ ..,,,,V , F.N a Y y+4 {�.M1��,,�.,••�1pp,,� h A 17'4 :,',:.aq O W i mph 22 June 1988 1 riN Ey� i . ;�, ,.1'., ,• :.... I! �y°,; in BBr,i:34 I:3 Project: Lincoln Tower 1, •..�'' ; a ,';a.;4i r 1•, ;,': P,,I tIf 1l1{i,( )R 97'4)8 Hel l 1 pad + 1 �.-•' .�yw. , h03/227 623:3 Project No. : 88-30 y,.,..1 45: Jeff Reaves .4, MacKenzie Saito and Associates M ,L�,`• ,y 0690 SW Bancroft Portland, Oregon 97201 ' . '“' ' Subject: Helicopter Noise Impact Report ,'. •�a X •,,s Dear Mr. Reaves ^.a ','r..'+.y• .. INTRODUCTION ;,: , .. Per your request a study was conducted to determine the noise Ml,,.+-',' '•.'"' .. impact of a helicopter using the proposed helipad located on the '• '.+`•y,. roof of Lincoln Tower, Tigard, Oregon. °f, ''y'a• The helicopter proposed for daytime business commuter use only is a • , . Bell 206L. The noise level as reported to CS Acoustical ,.. »••,�`K :' G,n ngineering ranges from 68 dBA to a maximum of 77 dBA at a diagonal ,d ... wt„, , .` 20 ' ' distance ranging from 600 to 1000 feet. + �' Background noise levels were measured at four neighborhood ., ,t4. ' r �� , �� locations to determine existing conditions and to superimpose p the .. �i•, i� � ��i g `� . "'• ' �r helicopter noise data provided by the manufacturer. +*' A Vie•.• ..,..t. 1 'I.yn �'.`: Equipment used to measure sound levels is a calibrated, • `« W: : Larson-Davis model 700, with "A" fast viewing scale, internal . 4' memory to store statistical levels data at two minute intervals. y. The microphone was positioned five feet above grade at each . . location. * ** . • ,, aN `.,• ' . Sos4nd levels listed in the tables that follow are "A" weighted ia de,:ibels and are statistical values noted as 4L01", "L10", "1.50" and "L90". "L01" is the level exceeded 1% during the measurement . .. time period and represents short duration loud noise level events such as passby traffic and aircraft, " ” p y t, L10 represents levels exceeded 10% "LSO" is the average noise level during the is the noise or lowest level measured during t , •, , tt�n�eper�o , g iii and, L90 is the background p the ....a time time interval listed. ;,. w� +n A. r u t /./...*` *y.l.Nil ` .r \ ` �6r.� ;, .'4 W ~ ' w• . # i A .,��„ 'r ,! s :.,tl ., alw. ', Nf L.+'Y i A 1 aM al X •1 ^v - _ +;.,,+ yawn Ip�� v .. r.. •v ;,-. . Y Jeff Reaves �.. Helicopter Noise Impact Report a� ''Y ._ , Lincoln Tower i4 `" 22 June 1988 �" Page 2 i1r. a',h a. .„ ;t.- . . YZ.' ' ,' EXISTING AMBIENT NOISE DATA M "." �`�• ' Existing ambient neighborhood noise levels were measured on ' . .IR,. Wednesday 15 June 1988. The weather was warm, sunny with no winds and tempeatures in the upper 70's F. The four locations are tabulated below with dBA noise levels, traffic cctalts, and two ��' . minute time intervals ,Y "� Measurement Noise Levels ,. 4,-,r'• Time Location LO1 L10 L50 L90 Noise description �� , 4:29 SW 96th Ave. 68.5 63.0 59.0 57.5 Freeway and count " 14:31 SW 96th Ave. 67.0 62.5 59.0 56.5 Freeway and const. A..: . 14:33 SW 96th Ave. 67.0 64.5 61.5 58.5 Freeway and const. j,.' 14:35 SW 96th Ave. 69.5 66.0 63.0 62.0 Freeway and const. . .` 14:36 SW 90th & SW Oak 71.5 60.0 53.5 52.0 Busses and cars. 14:38 SW 90th & SW Oak 83.5 73,5 57.0 53.5 Busses and cars. w� � 14:40 SW 90th & SW Oak 80.5 67.5 53.5 51.5 Busses and cars. •"�. H ,µ• .' ' « Traffic count: 4 school buses• 3 light .... ,. ight trucks, 4 cars aW i.i w r N � � � 14:43 SW Locust & 90th 58.0 54.0 49.5 48.0 Traffic . 14.4 . SW Locust & 90th 77.0 68.5 53.5 48,5 Traffic f 14:4, ow Locust & 90th 72.5 66.5 55.0 49.5 Traffic `' ' � � w 14:49 SW Locust & 90th 52.5 51,0 48.5 48.0 Traffic c '7 • . W Traffic count: 1 Triniet bus, 2 light trucks, 15 cars. IA '4.... 14:50 SW Locust & 93rd 69.0 601.5 53.0 50.0 Traffic. '. ga. 14:52 SW Locust & 93rd 86.3 69.5 59.5 52.0 Traffic. . E w 14:54 SW Locust & 93rd 73.0 65.0 52.5 49.5 Traffic. 14:56 SW Locust & 93rd M >L 75.0 70.5 61.5 54.0 Traffic, • , : Traffic count: 1 heavy truck, 8 light trucks, 19 cars. __��i:i it ti�Irw�"d V tal�•V__"ri' !r_iii Y .. ., }' ,: •..I The noise levels to concentrate on are the "L01" short duration `° levels when considering helicopter noise effects. To determine the µ `' - relative placement of helicopter noise the "L01" levels are rank ordered in the table that follows. ° . W .14 it , •w . ; M . yi" YY Yti . h...?,p • • M, • . Ya wi r' . ,hi. .W.0' o i. `+1 _ aii , • I. r . ' .. r ' � � .� µ• , ...Z} Y w I Iµ• Y w ., ... •�•Y a•y .� f.L . 1 �•.•l•Id�. . ., 45. .. .. _ �M ..r ......, ,. "yr M d 'Li w i a A+I •i' r. 4• ('y 1 •w �.. Jeff ,'Y.,• Reaves w-. • ..,: Helicopter Noise Impact Report th �` ;a Lincoln Tower : °• „. ; -,” 22 June 1988 , y. , -, Page 3 �F. : '' ��''. NOISE SOURCES RANK ORDERED • • , . // •I : 1i! LO1 noise Ma F ': j4 914 ( e V Description levels Subjective loudness I h ' Y W= 410, iOQ.O Intolerably noisy #; 2 .r of 90.0 dBA Very noisy T:• y"'`."Y M to Heavy/ Heavy truck 86.5 dBA Noisy °' , . -" ; School bus 83.5 dBA Noisy .w xY;h K / .:''"'R "'' Helicopter close 77.0 dBA Moderately noisy ;. ,. , . .,.. Light truck 75.0 dBA Moderately noisy „ ,: " '� 73.0 dBA Moderately noisy •:!.-f-1"h 'J' / i ry.• . .Y Helicopter - far 71.0 dBA Moderately noisy • ....,. n1!,a..3s Construction, cars 69.0 dBA Low noise ...1 *A* 1 • Cars 67.0 dBA Low noise " J. .:f fli, µ« Helicopter warmup 62.0 dBA ,:`''' .... ,.:, Speech conversations 60.0 dBA :f4 a ., Background 50:0 dBA Quiet Yw a ', a1,. a °4' HELICOPTER NOISE IMPACT :. . . i .. .1 r I. i �.t.' , The helicopter is scheduled to make two (2) trips per working day nl 'M during daytime hours. This consists of two (2) takeoffs and two (2) ,; a landings per day with time intervals approximately 5 seconds for :a'w .a • takeoffs and 10 to 15 seconds for landings. Helicopter warmup and 4 . co ,. warm down noise is very low. *Y. �� i i i is considered LOW to MODERATE due to �,�h. The neighborhood noise impact i� cons `O the short time duration of takeoffs and landings. -'. 0 M Sincer� /4 e ely, t � '/,. ' 7 _ ;,4; ,i, # , 7 „ ... ' 4. I 4 it 5. 5(..-- (2....' ,, , ' Clif* oka, P.E, .7,/ "Le- ,..._. rity--c-- . . ', 1.. Princ Principal t, 7 i ,.- ,. �, Attachment �6/ /Jy./� Jj /y/J/y/y e'//tk6 ie'l l,e 4 • w ,l e, ifd R.I ' .i" '\ otl r1� v• '. , wrA 4,{ Y *. #°a a 1 a�' y +M R s W`.'"y I •i i a' ♦ „ .w 1 +.°+1 _ ; �i`4 . M �r I . ; W.� li i •F C .W ♦* .#11 i •) • tai* IS.'" YY R - _ ne a. • .. - _ _ _ _ - . f. . E t-w ...s S-.. mil s .� -. .. ., . .. - s. .i. � � s - -T _ R . F £ . .. r:L '..s^l ..l- s ,. r: ta. t.. .. . .. [s.. ♦T- - � Trjk ♦ s r,• [t Tx` r { f 'f.4 r 1 • ;gTr �' ♦ t' s ..f... .- _,� .. !• -K ti' —• t s }�L f K 4"'�.• - Z } : ' t �� •rte .� 3 y, ; r'l♦ a. '♦, .• LEGIBILITY STRIP 's ` `' s 4 : .. ♦ti t. L a•E• :e*..'r f} ►. -1 :• t ,' ..�T� • rf. f i 4a 4 lr ' '-'-a- r s'F s Y .l t .z ! ' - 4 . EC F•- . . • F - _ ✓♦ 1 4♦ r • Y s 'yf i '}f a •jt i• S .- i 1 t .Sr♦ W Q •f_ {4 y .°:,,1'. s LOCUi T J�T— __L)Ie--- \ 67 ____________. , _____, 1 .. 1 .- ,. _, .. _ , (0C� T { sr t. S rS � .... ' IL a j *- r.1., Q nt • „„.:: T a F kJ .0 I . U./ / • c.7 i - IkN • ti . # . .....:". \...\,. ...............__ OA K ST. 0....___________________.----d . •',. / . , .{ ' °- LINCOLN TOWEl AND OURftOUNDINCI !QED&&HEOPtHOOD .',..... likkil • ...'fit:. � t ,,r. .. - ...•.. ;••• . „ :,,'' ' ;''. -.: " . .rt'-::". *.r.'t*, 'r:.ii . ' ..-A,.,`'.>-" .' ,r ' ..': -r '* • '*,. .. .!,..,..v ,,:r , ,-... ... ,,,,,„ . ..,. . , ,, , 4 44 "1:? 410.1110.1.011111[1.11•11.110.11.1.11110210111111114, CONSOLIDATED REPRINT NO.6 ' AC 150/5300-1B ", . ..::-•• . August 22, 1977 • , ... This consolidated reprint incorporates DATE:• 't, .4. Change 1. *..i,i ._. . 1.............................--,....................... . .. , .,_. .., .• Or'Mg SA . . . - ,•,•„ 1..'4,4.• ..',.';' ; . 4(' 0 ■ C I .sfilill'. CULAR „. .,..: ..,.. .. .,,, .., ...,:,., ... .. ,.. ,..„ s...,..cis, ... ....„,,...:,,,,,,.. ,,... ;k,.•7...":,!. ''1.■ eit , . 4 0 'i .00...„.^,17„'. •. 0,7,_ ww.:,; .• ,. 00' , 1 ,. .7'; ':40 , .•'' • 4:.4''''',i• .''* ....4444';' ** '•.''''''':..*..':'.''.r' , L.,'-'• '—'1*''',..,,n , . ...i.• ..*•t'•414''• . , . • •*.4,•'1*: r'r, 4 \ • A'. ,....,....._.-- - .!.,,,, ‘,.,..:-•.- p --,• ' i t. I...4' ,,. .4'0 ,'.•k , - ' , '.......< .• :' .\ . 4L •, A 4, ,..'''',,.. •''N .• .. :-:...,,,„,.: -.. :'.-:,:." - iii ,i,..t... ,:, ''--' . "- HELI PORT _.,;." -r. • 1--*r:... ,* . . . • 1 ;,.. . _ • • DESIGN tr- '2'. '''' bt•%'''', iy 4::;;.i: 4,;.;". '. .., GUIDE . ...,„ ,. ,..... • ..• . .t.. ....: .::i .1/4..., . „9 . ,...„. .... .,... _::,• . ......... . .. , .. „ .• ww.s....‘ -,..• •:,., • • . • ........ .:,,,,,, Cl) A,I 411 ., "il . . .. - Lill ■. DEPARTMENT OF TRANSPORTATION .., ...„: ,,.. .. ..... FEDERAL AVIATION ADMINISTRATION :.,. ;....., ,,.,.. '.0 ,w1.'° ' ' ‘,,, .00.°- ''.'',.• '• •::..., ..,,,, ., 11'010114d IIY: AO 1.00 ....., '':' '''" ''` ' _ —-.' '4 4 :,1'7:'. .4: ,',, e, '..'.■‘40 0'..,,.: ,..... '4 ',4.A• ,ii.,.'0.i'',...'.. '.,„; . .0,. .,. '',' , • . ''. +14.,.0. . ,' ,,, 4,. , ' 4, to' •,: :.,' + .. .. . ... ... ., , . .. , r" ..•''!i:. •!,• "., .`a` ..A' ,�f 6:" ,,}4S rY 1rM "', ".M y1 +t 1.,, .•ry -•. y 'r h "' NO: 150/5390-18 a;{ "':H"• . 1. � " , r.� DATE: August 22, 197 t of YlA� :, .K *- SA yW - 4, :„ .:. .., , .;,,,,„ ,,.,,:. c.: r' —, . -v iricuLAR µy.. :4, '1.!:,'., Ors• •' ; �+ .7 �. srAr' saFt* ;;a -. . '�y;�� .� DEPARTMENT OF TRANSPORTATION " . �.'.` i .4 i. FEDERAL AVIATION ADMINISTRATION ,.. "4.{µ' ^�` Y* ,, SUBJECT: HELIPORT DESIGN GUIDE Aussow 'b:r,:; *';I 1. PURPOSE. This advisory circular contains general and technical informa- ;*' ,.t: ' ' Lion pertaining to the establishment or 'improvement of a heliport. �, 2. CANCELLATION. Advisory Circular 150/5390-1A, Heliport Design Guide, ,•.,„ .' . ,. . , dated November 5, 1969, is cancelled. 3. SCOPE. THE HELIPORT DESIGN GUIDANCE CONTAINED HEREIN IS ADVISORY IN r' ,r . ,, NA ,URE AND IS BASED ON SOUND OPERATING PRACTICES IN EFFECT LT THE TIME "'„ � . •I OF PUBLICATION. When Federal aid is involved in the development of the °rr ;,! ' w" heliport, the design Lriteria herein are the standard for complying with ' the requirements of Section 16(a) of the Airport and Airway Development ��" y, . r;.•i': Act of 1970, as amended. . „1',„,' .; 4. ACKNOWLEDGEMENTS. This advisory circular incorporates a number of •` i suggestions from the Heliport Research and Development Council of the • jt Helicopter Association of America. '4 .. ., p Their contributions ibutions and cooperation ,,., -'1•` 1 in this endeavor ate acknowledged. ,, ,.:1f- a. .^ 5. EXPLANATION OF CHANGES. In addition to editorial and format changes • ` Q4 and updating of references and helicopter data, this revision has uy incorporated the following significant actions: .�' a. Cha ter 3. The terms "public 's �' s+ "personal-use”_ s; •;:� s,. p, p , "private-use," and personal use '' -- , have been adopted to classify non-Federal heliports. These terms (9 `r' sire consistent with the terminology of FAR Part 157. They are also w w descriptive of the types of heliport usage. '": b. Chapter 4. A figure has been included to show the recotmnended ;,^.w separation between an airport helicopter takeoff and landing area ' fl" �, and a runway. `'_ a w. b. i o initiated y: AAP.,,560 1' J, f " • ',- *. . , w'W .* AC 150/5390-1B 8/22/77 .,'°.:',. C. Chapter 5. Dimensional criteria for the three heliport clessifi- .:_: �, -; ,`, "i': cations have been consolidated into this chapter. The dimensions of ".ti" �.' the takeoff an landing area are fixed at 1.5 times the overall ,,,' •..':Y' length of the largest helicopter expected to use the facility. The • �.'� concept of a structurally stressed touchdown pad proportionate to ''"' 4"% Y `'-•, the dimensions of the landing gear has been introduced. ' ,.."'1 d. Chapter 7. An exception to the standard heliport marking is the :.' .r hospital m,Grker, which has been revised to reflect an adjustment e. »,, ,, in colors. The chapter also suggests ways to mark a turfed heliport, ''"�" -:-.0.-,,,.. '•`, -*:.'". paved helicopter parking positions, weight limited facilities, and a"' ': r'' closed heliports. +� ' +y' ".. e. Chapter 8. The latest fire protection requirements of the National. :i " Fire Protection Association have been incorporated for both '? -;:-.1.7-id ground-level and elevated heliports. 4 f. Chapter 10. This chapter has been added to cover recommendations �' ,.•',• for the design of permanently fixed offshore helicopter facilities ..4 ,1 .L located in U.S. waters. .a''0, ,. •;; 6. METRIC UNITS. To k . promote the orderly transition to metric units, the j'• ' •��- . text and figures include both customary and metric units of measure. ', " "Y'��` However; the metric unit may not be an exact conversion of the customary " ,:'„, }f , unit. . , 'x:', •N*.% ' 7. HOW TO OBTAIN ADDITIONAL, COPIES OF THIS PUBLICATION. Additional copies Y . `” of this advisory circular, AC 150 5390-1B, Heliport Design Guide, may•r:•.K".;' ; be obtained free of charge from the Department of Transportation, ..".��..;" Publications Section, 7AD-443.1, Washington, D.C. 20590. , is ., ." ii : A4A'fr16 ae(''' <)49°t:0,4.4) : JOSEPH A. POST • of Assistant A i strator .w•" ^K;∎. Office of Airports Programs '� ,� �* �qd, w • . 4Y Y,` 4 k Page ii Par 5 K . • , 3.0 r • v+ ,• • ., t- u,• wGY,• ... .♦ •'"•.v . . .. --4•••• •-'' ".....:..*,•• . r. q j N4., . ',",''''..1• 4.'''';' t' ;„%•''..•. : • .i,•j • • . - 1.,.. -;, . k ` ''' , • 8/22/77 AC 150/5390-1B "" „..;:..4. ...--•••' •w TABLE or CONTENTS r , •:a: Page 4,,, ", CHAPTER I. INTRODUCTION 1 .J . ,:, ., 1. leneral 1 ,• .•. •r `: , t. 2. \ackground 1 .:° . 3. Aerodynamic Principles 2 • • 4. Helicopter Airworthiness 2 '.,:.• .4..•,!,�. `» 5. Helicopter Configurations 3 •1': ; '•w•• 6. Helicopter Weights 3 7. Helicopter Speeds and Altitudes 3 ., .M4 -.w 83. Helicopter Operations 3 `""M ■ •„„,'. '.: Safety Features 3 .. `.: .� 10. Definitions 4 •. .:}.. ° w . 11.=-19. RESERVED 6 ». ;,J. Figure 1-1. Police Helicopter Patrol Paeaing Over a ,.. ,:w.y Public Beach 7 Figure 1--2, Accident Victim Being Evacuated With the ,i• ; �. � U ''3i11 y Pugh" Net 7 ' F ig+:'re 1.3. A Helicopter Pickup and Delivery Service 8 ; •,, F n Figure 1--4. Helicopter Dispensing Insecticides 8 .A"4 y" •. Figure 1-5. Helicopter Transporting Offshore Drilling Crew 9 Figure 1•-6, Helicopter Providing Transportation to a .�� "F ' , . Construction Site 9 " ,�''y.. d ,,;. Figure 1.7. Helicopter Moving Cargo From Ship to Shore `"n R, , ,« . 4'• ` Figure 1--8. A Single Rotored, Piston 1 ngined Helicopter a' .KY1. ":�i ' on Floats 11 " � of,., :.Ayt Figure 1--9. A Single Rotored; Turbine Engined Helicopter •". :w"J,. j. on Skids 11 •, ' '. 4 i+`"C Figure 1-10. A Single Rotored, Hultiturbine gngined � •5 Helicopter With Wheeled Gear 12 .,:" ' "".. Figure 1-11. A Tandem Rotored, Multiturbine Eri.gined w.`. Helicopter With Quadricycle Wheeled Gear 12 ''; •ti CHAPTER 2, GOVFRN4ENTAL ROLE 13 ' :' E2 ,,,.,, 20. General 13 .-4 -' .•.. vi ;• 21. Federal Role 13 -• 22. Federal Aviation Regulations (PAR) 13 y . 'k a 23. Ltivironmental Considerations 16 ,i :t• 24. State Role 16 " 25. Local Role 16 -,',1 =,•. 111 y 26.-29. RESERVED 16 y`;;. W' « Figure 2-1. Example of Notice Required by PAR Part 157 17 ,: ,: Pigure 2-2, Example d Heliport Layout Sketch 18 ,, Figure 2-3. Example Heliport Location Nap 19 Figure 2-4. Example of Notice Required by PAR Part 77 20 ». :4 .'.� " Figure 2-5. Example - Heliport Sketch Shooing Proposed '" Construction Location 21 " ■4, a 'ti. Y`;11' ;- '. Page iii ., 'y JY. •. n . wt " •,• 11r L�`N »4, - yi'•' 4«, " ,.. a M"w" �..•,• ..M N,. ,�wy,Y ' �i1��.1 «, r. qx V A x ,'s.` AC 150/5390-1N 8/22/77 ', F•4r 1 r J ` Page ,` Nr', «+ J "` CHAPTER '3. HELIPORT CLASSIFICATION 23 "`.., �a1. 30. General 23 i r ° •31. Military lleliport 23 w 1 : , .' 32. Federal Heliport: 23 ° 33. Public-Use Heliport 13 '.' •t ". 34. Private-Use Heliport 23 ,.. e ' '• 35. Personal-Use Heliport 23 . 36. Helicopter Landing Site 24 ,, •., 37.-39. RESERVED 24 #. Figure 3-1. Public-Use Heliport, Capital Airport, °, ;„ Springfield, Illinois 25 ," " y• ~ J"« Figure 3-2. Elevated Public-Use Heliport, Cobo Mall M t °.:, Convention Center, Detfoit, Michigan 26 Figure 3--3. Private-Use Heliport, Park Forest, Illinois 26 ,, . Figure 3-4. Rooftop Private-Use Police Department =w: . y . , . Heliport, Baltimore, Haryland 27 0 W r Figure 3-5. Elevated Platform Private-Use Heliport, « S •'„ r. Los Angeles, California 27 F.'" •1 Figure 3-6. Ground-Level Private-Use Hospital Heliport, Cottage Hospital, Galesburg, Ii l.�noia 28 ° Figure 3-7. Rooftop Private-Use Hospital Heliport, . Peter Smith Hospital, Fort Worth, Texas 28 w «J Figure 3-8. A Roadside Serves as a Helicopter Landing Site 14+' ' . to Assist in the Treatment and Movement of an Accident . .. .• r«, Victim ,. K ,w• 29 , , • WF• ` " ' ,.4 Figure 3-9. A Mountain Meadow Serves as a Helicopter • . � 1..,,.* Landing Site to Airlift Firefighting Crewe and Equipment 29 , "` F~' CHAI1ER 4. SELECTING A HELIPORT SITE 31 'i F •, M� 40. General *•- 41. Location 31 b` w y�, s,. �' 42. Layout 31 43. Heliports at Airports ". " 44. Transportation Studies 32 .:• . ®. -.. 45. Operational Safety 32 t aG 46, Local Regulation 52 w 47. Environmental and Other Considerations 33 34 48. Project Activities w ' 1 !' 35 . ' „� 49. RESERVED � J w; CO Figure 4-1. Heliport-to-Runway Separations at Airports 37 ti'': t9 CHAPTER 5. G i r, \ W GROUND-LEVEL HELIPORT DESIGN 39 +.a' ' 50. General 39 .• . 51. Heliport Layout 39 L\., r 52. Takeoff and Landing Area 39 ,. 7, +k rr "� 53. Peripheral Area 39 « ' r 54.. Approach-Departure Paths 39 aK,, •#u. ,♦r 4 Fly* ' a % ,, ,,. n - Page iv • � 0;,.. # ^ ( � I•.. �, o it +" Jw ■ k ,. '.,. ` "• / ' rr ` . ,r« , \ ', '% '.. ;+ -"* ,w yew r` .wF .•w « ,',n.,p ,': S it. i" 1.'' " +.4, r. w. ',y r' :',7:',,,', 8/22/77 AC 150/5390-1B .,%•!-.,:i.:-, ,`�, Page 55. Heliport Imaginary Surfaces 40 ';l• ' ".`'' 56. Paved Takeoff and Landing Areas 41 .'�: �' t; 57. Parking Areas 42 -N` 58. Taxiways 42 ' ;,t ,• 59. Heliport Buildings 42 Figure 5-1. Relationship of heliport Surfaces 43 . ~ Figure 5-2. Relationship of Heliport Surfaces for a o; .`v Minimal "Circular" Facility 44 '. " " y... 41 Figure 5-3, Perspective of Heliport Surfaces 45 " ," Figure 5-d4. Application of Heliport Surfaces 46 ` a7,''", ' ,`�`. `i CHAPTER 6. SURFACE STABILIZATION & PA'1E RENT DESIGN 47 %;,.. .: .-y,,,,.a:;. 60. General 47 61. Soil Evaluation 47 ° �,. 62. Surface Stabilization 47 ' " 63. Turf Stabilization 47 `'s '` t' 64. Aggregate Turf Stabilization 48 .`' 65. Pavements 48 • h . 66. Pavement Design 48 0 67. Heliport Grades 49 4 •'.. 68.-69, RESERVED 49 • '. Figure 6--1. Illustration of Helicopter Loading Applications 51 , ;� ; Figure 6--2, Heliport Grades 52• yr CHAPTER 7. HELIPORT VISUAL AIDS 53 r„ .'t.,,',..,.i., 70. General 53 . :. 5 u -.P.,.... 71. Marking 53 .''Y '+ " 72. Wind Direction Indicator 55 ...; 73. Lighting 56 ;_F. 74. Perimeter Lighting 56 .- 75. Identification Beacon 56 , Y ,�' 76. Obstruction Lights 56 77. Useful Visual Aids 5ti `" 4 °:: E 78. Lighting Control . 79. RESERVED �, ; ..e'- Figure 7-1. Standard Heliport Harking 59 Figure 7-2. Recommended Hospital Heliport Markings 60 ,`.y - Figure 7-3, Examples of Markings for a Turfed Heliport 61 ° ', Figure 7--4. Heliport Guidance, Position, and Other Markings 62 M'. : uJ Figure 7-5. Recommended Heliport Markings to Show an `'` • a 8 �' Imposed 'eight Limitation 63 r, •;' ;t figure 7-6. Recommended Markings of Closed (Heliports 64 ' . ., Fig ure 7--7. Recommended Heliport Lighting 65 Figure 7 8 ,', 7-8. Recommended Lighting for a Circular Heliport 66 +: w . W " wA p r, . '':. - ... Y. .0.. - .. ,' Page ',:-....0.,'"- ` ._ `. }tir .. ' 4.E . .r.;' � -",„1; ','•4 , .' +, AC 150/5390-1B 8/22/77 ,. Page ,{►� Kw4 ! CHAPTER 8. OPERATIONAL CONSIDERATIONS 67 • w V M . . , y.. 80. General 67 . "� 81. Safety Barriers 67 ., :{r f, ,; 82. Fire Protection 67 " ;.;ti, 83. Extinguisher Requirements 68 =,: ,,w, 84. Radio Communications 68 r ` 85. Heliport Zoning 68 ' M 'r w 86.-89. RESERVED 68 w Figure 8-1. NFPA Recommendations for Heliport Fire '' Protection 69 0 CHAPTER 9. ELEVATED HELIPORT DESIGN 71 z: V:r , 4 ...,...,,.. .. ,: %:,,,-., 90. General 71 . ' •_. r 91. Siting 71 a .f .t ' .i. 92. Codes and Regulations 71 t, � 4 93. TTakeoff and Landing Area 71 94. Approach Clearances 72 w . • . 95. Construction-General 72 .t 96. Harking and Lighting 73 r , ' 97. Fire Protection 74 `�, . ' 98.-99. RESERVED 74 M�t 1K f4 +r _. :. yr, 4, Figure 9-1. Illustration of an Elevated Heliport pith y,: Curved Approach-Departure Path 75 ' x . .w Figure 9'2. Platform Heliport Showing Lighting and ". ... Safety Net 76 rf `'.' Figure 9-3. Marking for an Emergency-Use Helicopter *', ,,wt , ,t, Landing Facility on Building Roof 77 .;. +- r° '. Na ° Figure 9-4. A Rooftop Emergency-Ilse Landing Facility 78 � ; Yr CHAPTER 10. OFFSHORE HELICOPTER FACILITIES 79 1 . , 100. General 79 r.. ' 101. Takeoff and Landing Area 79 ®. " 102. Clearances 79 : E 103. Lighting 79 s .1•..' `-;. 104. Marking 80 105. Construction 80 N' 106. Other Facilities 80 M pp . Figure 10-1. Offshore Helicopter Facilities 81 :, :,.7 0 Figure 10-2. An Offshore helicopter Facility 82 ¶, 4' W APPENDIX I. SUH4ARY Or RECOMMENDED DESIGN CRITERIA (1 Page) ,1 . 7 . ,'� APPENDIX 2. HELICOPTER DIPiE1SIONAL DATA (6 Pages) 1 r �.• "r. ��; : APPENDIX 3. BIBLIOGRAPHY (3 Pages) 1 . War, y. r" . Page vat Y . `•. . . . " . 1,,.u:+ 4 ':. '. 'S � .. w. A. r� r;, .. .• ,',uF, •W - `";y., Yy aN:, h ..,'�l, fir{+'.,..?,. r",. •i`.. '+ ' �".''i ,a -:. . ;o- : .+ 'L--;',.:::,i ,i. a� * ,•,7, , + 8/22/77 AC 150/5390-1B .• t .''.I,, . ,.r, ; `" ' :•.�.. CHAPTER 1. INTRODUCTION :' .. w • 1. GENERAL. Heliports range from the minimal personal-use facility to the :'V . .. •. :q 0 fully developed public-use facility capable of accommodating many R helicopters. This advisory circular describes physical, technical, and .', `' ,'• public interest matters which should be considered in the planning or establishment of a heliport. Guidance is based on known helicopter •. ,. '•`}•- "... ,„ performance and sound engineering and operating practices. It represents ` :i,. ' � a summation of many yearn' experience at different types of heliports . ',, ::',': .r•'` throughout the United States. VARIATIONS IN PROPOSED SITES MAY JUSTIFY �'`'u ' y`.:4.',y r' REASONABLE DEVIATIONS FROM THE DIMENSIONAL VALUES CONTAINED HEREIN. .* ,..•: Any justification for deviation must be balanced against the effect it ' ,a '. .` would have on the safe use of the heliport when compared to other � advantages of the site A. ." •,,• . 2. BACKGROUND. The first operationally practical American helicopter was a. i ., K• developed just prior to World War II. In 1946, following wartime .,,.;. ` services with the military, helicoptete were certificated for civilian :i•' -: `'° '7 operations, Continued advances in helicopter technology have encouraged ' ' ', .i .} helicopter: operators to engage in a number of activities that capitalize . ,Art , on the helicopter's unique flight characteristics. Some of the more . t:' � `.' "'" . �''' prominent civil activities are listed herewith and are depicted in + �.M' Figures 1-1 through l-7. ' ,. a. municipal police and sheriffs' departments ' 'w. Law► Enforcement. State and munici make extensive use of helicopters to monitor rush hour and special • .p event traffic; routine patrol of commercial, industrial, and residential areas; and other crime abatement activities. • . be ireffighting and Uigh-l.ae gvacuationa Helicopters are an invaluable k '• aid in directing firefighting operations and in evacuating people •»�±' Ky from high-rise buildings. In fact, several United States cities • " ` have enacted 7.:. .• wed ordinances requiring developers of high�riee structures o :.. � to provide emergency landing facilities to facilitate helicopter " a► evacuation. U) c, Air Ambulance. Helicopters are used in many areas to transport P t ent W ct;f ma to hospitals and for interhoapital transfer of the • .. .. , accident N critically ill and injured. d. e Sep;+xch ar�dt ecue Helicopters are used in both land and sea h search and rescue activities conducted by the U.S. Coast Guard and ; „ , police and eher�if fs' departments. « M e, Civil Emergencies,. The helicopter is often the only vehicle •• ' K � capable of carrying out evacuation activities or for bringing in � emergency supplies and personnel in times of major disaster such an '" W ' ; flood, fire, earthquake, etc, w k . " K i , •.�.,, Chap 1 •,.. Pat Page 1 I g " ry • 1 ( 1 •9' /y '. 4 � k`it j y; .. M r " M ,,,.4 , I AC 150/5390.1B $/22/77 f. Executive and Business. Many firms are turning to the helicopter ';a •'''.., - for both intracity and intercity transportation of executives, ,w `' r Y:' key employees, and high priority cargo. ' ,! = g. Forestry,. Federal and state forest services use helicopters A "' ' :,'., extensively in their firefighting, reseeding, insect control, �0 ,. :. and forest management activities. h. Aerial Application. Farmers and ranchers find helicopters to be 0 , �±�r r•` �; effective in applying insecticides and herbicides to their crops ..„ ~;: and grazing lands. Helicopters are also used in public health ': ”' rt:" , ,, disease control programs requiring large or less accessible areas M to be sprayed with a specific insecticide. �.: ` � :EA� :° 1 .;•:, i. Developing Mineral Resources. The mining and petroleum industry `,.. 1.:. y uses helicopters in exploration and production activities. The ':1, .R '„" helicopter is frequently the fastest and most practical means of 4,,.. , �:° reaching a distant, offshore, or inaccessible site .. •'° j. Construction, Construction firms use helicopters to visit jtib sites. Several helicopter operators provide the construction ' 'a industry with "flying crane" services to lift, move, and place . , ..∎ Y • building air conditioning equipment, power lines, antennas, , ,,. 4' �' -.,concrete, etc. , in locations that are difficult or impossible to "`' reach with conventional hoisting equipment. Utility companies use .- j :,.:° #.. helicopters for transmission and pipeline patrol, t i. ,;' k. Public Transportation. Helicopter air taxi service is available . ' + + number of U.S. metropolitan areas. +'a: 1� '.�: in a p ",Y w r.a°•" . 3, AERODYNAMIC PRINCIPLES. The operational characteristics of a helicopter rt+ ',,,::.--1� , :, differ considerably from those of an airplane, yet both employ the aerodynamic principle of moving an airfoil through the air to achieve W lift. An airplane utilizes forward motion to attain airflow over the airfoil (wings) for lift while the helicopter rotates the airfoil ''- , A relatively large ` ,�,. � (rotor blades) to achieve the same conditl:on. ,+ �` .. ground area is required for an airplane takeoff run and landing roll. ".' r. The helicopter; however, is capable of initiating and terminating Y:;a' � forward flight from a hover position over a ground area little larger *, than itself. This difference in area requirements has a significant ;w'a . impact upon heliport design. •f, : ' ' '0, 0 4 HELICOPTER AIRWORTHINESS. All civil helicopters manufactured or operated in the U,S. must meet the airworthiness requirements of the . M' ,..A_ FAA before being certificated for operation. In addition, every , , ::f.':. operating civil helicopter must, at all times, have a valid air- , • ti worthiness certificate indicating that it meets the safety standards `" prescribed by the regulations. ^ ` T 1 J Chap 1 , Pat 2 •��. ,/ Page 2 M. ° "., y' � JW J• +u y�,�.. , - �" 4, 'k k..�• i,•'., j.. y. 1'J r a .'•Y' , '� .,, a. x • „M -- ..r. .1� ,i /•� .fns .r �4 • .y.• ./. Y.,a:F .. ... ., .. ,.,•V +.... C, . ., ., .,,. r sr,w!A`. Y...W `x:.'�.-.. .". i• ,1 ,. ..- + a' - {I. . .. -• ... ..r. »: .. i•N ' ° +Y•0. 'K.Y . ,,%,.', . 8/22/77 AC 150/5390-1E `,1!(..':. .-'» ;,• ,r'" �: 7 Uw 5. HELICOPTER CONFIGURATIONS. } alicopter designs vary considerably. The (0- ,A e. M • more usuA�l terms used in describing helicopters are single or tandem "r' ` " ' }'r rotored, single engined or multiengined, piston or turbine engined. ` ° ` ^ :' ' Figures 1-8 through 1-11 illustrate some of the configurations. �'" Y,� Appendix 2 contains dimensional and design information on the latest `= ; • helicopter models. '', ",," ' 6. HELICOPTER WEIGHTS. Helicopter weights are indicative of physical size *7.i: ;'.+' .� and load-carryir, ability. Helicopters vary from 1-place machines with t° ; . ,:. , .,. gross weights c' 750 pounds (340 kg) to 47-place machines -.pith gros�a M weights of 50,' pounds (22 680 kg) with even 1ar;er helicopters .''" p p` 'k predicted for the future. The majority of helicopters in the ci.;rrent ;' ;i,, Y..•,.,y .`" civil fleet are of the 2- to 5-place category . Y 7. HELICOPTER SPEEDS AND ALTITUDES. Helicopters are capable of operating » '` !�. , , :, at speeds ranging from zero (hovering flight) to in excess of 200 miles ,~ •k :',' per hour (320 km/h). This wide range of operating speeds permits * .N;: Mti . g g R»1 �'.' °�„;.'�+ helicopters to operate safely under weather conditions that would : ,. :i ''-":'• � ,''°�' ,•••• normally limit the airpla Many helicopters have the capability to `�', ' ' ne operate at elevations in excess of 10,000 feet (3 000 m) above mean sea However, most helicopter flights are conducted within 1 500 level. F g , feet (450 m) of the earth's surface. ',",:.4, `'� .W. r ;, g. HELICOPTER P � ,: Ys, y,i E 0 ERATIONS,. Generally, helicopters make an approach to, or A' ' Y`, ::,:,,4,.,.4:,".. , :. �~ a departure from, a hover position a few feet (meters) above the heliport's Yy. ' a designated takeoff and landing area While hovering, the helicopter r.' ',Y, ,,; .;.1 may be moved forward, backward, or sideways, or may be turned about. ;l'e.,, ! These maneuvers are used to place the arriving helicopter in the most :;;' • ,f,:-r(, '' desired position for touchdown. These maneuvers are also used by the :°.. r; pilot of the departing helicopter to position the helicopter prior to y" accelerating forward and upward, When the heliport is designed to Wave ,*,„ ,,L.,..,,,,, separate parking facilities, helicopters will normally be hover taxied . t.;' between the designated takeoff and landing area and the individual , y�+°.. ." '. parking positions. Y :.: g P 9. SAFETY FEATURES. helicopter hat safety features, � . , The helicop per hat: several unique safe i.,:'.. ' ground while the pilot determines that all few feet (meters) of the 2 WYE" major one is the ability to hover within •1w g p l systems are functioning .. properly and that the helicopter is properly loaded for safe flight. ° — a Another safety feature, autorotation, permits a helicopter to be flown % ~,: ° OD - to a safe landing in the event of en gine failure. In autorotation the .,u '� r. , ._ Yr .4 ' ,. C9 4, main rotor continues to turn producing lift as the air passes upward kJ RAJ r �' through the rotor, The kinetic energy stored in the freewheeling rotor allows the rate of descent and forward motion to be reduced permitting '` ,, a safe landing. i.w" 1-i r.f Vl ' Y *e r, I ` , Y. Chap 1 ;.* " '.ti1 Y Par 5 Page 3 F4 . AY y -, . .' . YY.Y' rNY '1• M eY r �• ,� h .rin '-' Y A 4.N by •" ' # , t ., .... a i,',-..u., `"' .. ,.,.'.a. ► r ... .. ,.. ..... { .,...,.. ,. .. ...... .. .... ,.... .......... . .::u .... .. " ,, AC 150/539Q-�1,R 8 22 ,. / ;77 % j x 10. DEFINITIONS. The following definitions apply to terms used in this ` publication. (Definitions of FAR terms have been reprinted verbatim.)) " a. Aircraft. A device that is used or intended to be used for flight u :, in the air. "(FAR Part 1) ..• b. Airport. An area of land or water that is used or intended to be used for the landing and takeoff of aircraft, and includes • '. sa. its buildings and facilities, if any. (EAR Part 1) •'4p °'.';, c. Approach-Departure Path. The flight track of the helicopter as " it approaches or departs from the heliport's designated takeoff and landing area 5 *:!f:. d. Autorotation. A rotorcraft flight condition in which the . c f„- "*' lifting rotor is driven entirely by action of the air when the " ' rotorcraft is in motion. (FAR Part 1) (See paragraph 9.) F; 1� e. Downwash. The volume of air moved downward by the action of the 'R. rotating main (lift) rotor. When downwash strikes the ground , or some other solid surface, it causes a turbulent outflow of air ” {' from beneath the helicopter. "' .‘ f. Fnroute Altitude. The cruising altitude maintained by the heli- a �, Y " ;' copter along the route of flight between origin and destination. �, :, ' ; g. Ground Effect.. An improvement in flight capability that develops 4 Y;:,+ ,.�' ` whenever the helicopter flies or hovers near the ground or { other surface. It results from the cushion of denser air built ~ . ; up between the ground and the helicopter by the air displaced : "' " :. - downward by the rotor. h. Helicopter. A rotorcraft that, for its horizontal motion, depends principally on its engine-driven rotors, (FAR Part 1) �:, er �4 •' •*, (See paragraphs 3 and 8.).) • , . ,• i. Helicopter Landing Site. A location used for helicopter , takeoffs and landings ott a one-time, a temporary, or an infrequent basis. ; r;. J. Heliport, An area of land, water, (FAater, or structure used or intended �„ r to be used for the landing and takeoff of helicopters. R Part 1) ': ILI -p Pp The approach surface begins at each end of the heliport primary surface« e oz �`oac Surface. .,M p p y fa the same width as the primary ce with :Y.. surface, and extends outward and upward for a horizontal distance s K a of 4,000 feet where its width is 500 feet. The slope of the approach surface is 8 to 1 for civil heliports and 10 to 1 for • . military heliports. (FAR I art 77 ) (See paragraph 55.), + ty F.. Chap 1 k• Far 10 * '' Page 4 .•. a L;, IY il. , . M F';; ' 77 AC 150/5390-1B .�r''Y i" ,4., 1. Heliport Elevation. The elevation of the takeoff and landing area and the heliport primary surface. ' ." m. Heliport Primary Surface. The area of the primary surface coincides ,;. . . k, in size and shape with the designated takeoff and landing area of a ;;�-. — + heliport. This surface is a horizontal plane at the elevation of y� + Y' the established heliport elevation. (FAR Part 77) . '7 '• •!...,.; ' n. Heliport Transitional Surfaces. These surfaces extend outward and ',,!...y.; upward from the lateral boundaries of the heliport primary surface - '':w'.. and from the approach surfaces at a slope of 2 to 1 for a distance , . 4 of 250 feet measured horizontally from the centerline of the primary . ,.''.-.t:, .. . and approach surfaces. (FAR Part 77) (See paragraph 55.) '.. o. Hover. A flight characteristic peculiar to helicopters and certain ;;'1 other aircraft which enables them to remain motionless°� above a fixed point on the earth's surface. p. Hover Taxi. The very low level, slow flight of a helicopter. •', , ',, ' ; q. Instrument A roach Procedures A series of predetermined maneuvers p . for the orderly transfer of an aircraft under instrument flight +' ,' .,-:', . . conditions from the beginning of the initial approach to a landing, . `°" "`t or to a point from which a landing may be made using visual procedures. ' r. Instrument Flight Rules . Rules that govern the procedures 4' .: . for conducting instrument flight. -, a. Parking_Area- ,Apron or 1tamp_).. A defined area on the heliport . intended to accommodate helicopters for purposes of loading or A,' 41 '" unloading passengers or cargo, refueling, parking, or maintenance. °'!, " : " = �" t. Perimeter Lights,. A system of lights defining the perimeter of a tWy 74' heliport takeoff and landing area. + at u. Peripheral.. A?ea, An obstruction-free area adjacent to the takeoff ' 'w °, t) and landing area serving as a safety zone. ' ., .Takeoff and Landing Area,. A desi nated area on the heliport which 4R �► v� � g . . heliport, yr; of which ark used to estaliport prituary surface and the boundaries :t Mal� � � id coincident with the eblish the FAR Part 77.29 imaginary surfaces. :,, '0 J vd 5�eter inin obstructions top air a, navigation (,see paragraph 5 These surfaces are ties for a ftorn which helicopter departures anduap roachestarehintendedatoa , F P P pp a y Originate or terwittate. J, ,a; '' '*.1' a :w V.. • Ay �`y� i a Y! > w -,. w a s. .,:'; Chap I ,•; 4'i,' -• . Par l0 Page 5 .y `4 y,. i++I W- i MM ' �t 4' y w;,' ., ' ,+a,_ ', '' aRb+4 2'w K ,. 8/22/77 �". AC 150/5390-1B ./77 tyw. ..' : w. Taxiin . The powered movement of the helicopter from one area to ' "' � `' another, i.e., from the takeoff and landing area to the parking • . Y area. Helicopters equipped with skid- or float-type landing gear i. �^ , �` ��•: must hover taxi, while helicopters equipped with wheeled landing "�'J , "' w ' '� gear may taxi with wheels in contact with the ground. 1 A .ir L"Ai . A designated, but not necessarily paved, path or route �'' x. Taciwa . , 1{ for helicopters to taxi from one heliport area to another. o , ,:` y. Terminal Instrument Procedures. Procedures for instrument approach `'"; and departure of aircraft to and from civil and military airports. w ` 'a z. Touchdown Pad. The load-bearing portion of the heliport's designated 1 takeoff and landing area on which a helicopter may alight. ..i •,, , " aa. ICOM. An air-to-ground radio communication facility providing " "" advisory information on airport and heliport services and utilization. • ". . ,,, Locations and frequencies of UNICOMs are shown on aeronautical ' charts and publications. • a Y• A , ; bb. Visual Flight Ruled (VFR). Rules that govern the procedures for d..44. ii..'1" .'. conducting flight under visual conditions, ''.. ' r n• 11-19. RESERVED. 'ti N A • n „ � 1 )r11 // 4' At .. .1 4f„• 'A1 ••�.°-'. ti FMS'.. h y YM 4 4'. W " J• ` YYYr r` , i ` Chap i ` r i . . Y M Page 6 Pat 4 of «M ♦ A �p • i� 1 +w YK,�a '� '^ ,x ♦ �La'� Y� �� '�� .:Y` • •: . -•..,. ....., .,.. .,'*,,,....:,c• '.. '..'•-• -• • - •'•..'. ''•", .;•." ;'4'2:it, Ac 150/5390-1B ..., 0'*:,i•;,j,:'., " ..-` .;. •.r,..,•.,..,,,,0.,-...:-:. 8/22/77 ... . . ... ,,,iikt1"";,..:••■",",i. ; • "' ,,,i fl:t', .....*.4" ,'0,..,', .A''' •' ' " ... •,"',""i4'..4;:i?..2':'•.•I.'.**.'Ilif;ii,P.:!•''''''" *$'*A.'''.'',.''L'.....''"-;**,..',"•.' '.•,''''' ' . ,,, ,. •.•• '‘,..:. e,r,. :■;41..'',;'''''''''.'.1. 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'4 ... ..4 - -. 4 ... + : , ' ' ':'.■.': ... ..:-." 4'• ,''''.:':;.i' '.; :': . ' ,... 5S4 S_ '' ... 5-55 ,.,i , .,... ., ,' '. '.1..•■:''''''''. . '. **'' ' . . ' ... . 4 1 ., '' •.. ''''' ...! ...4', •,':, ...J.'to!!, 1.i 'e,' . ,... .. , '..." ,', . ' ' ' '. 'N.': "'"•''' ''.•• ".' " . ..,. ... f;''/22/77 ...:., ..„'..., :...., , ',,,• ,,,..t• ',..:;,.". :: AC 150/5390-1B .. 'c‘S■ — -4:0-r-t- ,•,,,,,-^".., tl. ,.,,, 4 .4* , ''1 • 4'.4..: ''','''''''', '." ..,; '04"''''' 06,, 11114.4w IP' t.""''''',,,**".... '., ' ',.. 73: ,,,,, ,,,,=, . „,.;„,„ ,,,,' :-, ,,,,,,.,,,,'.,,„,.- .-. ' .4 04.,..."."..00 .,..,,,. ,, ..,:,..,,,,,, 4' •* ,,.„ • • .• • .1, 777: . -,,,,. , 4., , ' 4 ".. —74*- ----111— . 00::.-4.-,..t,..-..,"*....0., .. ,, iak ta ,... '» ",".‘...":,'.4,'•,,,..''.,,,,;,,*...,,ii.,,,,„,..•.,._ ...,: ............._ . t,,,,4,,., *4 4,..,, . ,,, `,14,7*.' • ,.',i**.•*',,,,,,,*;,,,,:... ',,,, ,„.,.„,•ty.' . ,•., .,..., .. 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HELICOPTER ON FLOATS '.. .... .., ,. 4 .- . - ' ,.-, ..r..,. .: .., - *.4'Ta•44 4 • •: • 4,,•,•,.., l':' '• ' i •', . ,i,,..,,,V,•#,/,'.0-n * ,• i;tt '''',:os••;4,?:•-■.'.t-:..i.',•:,:fir:.41`.•', ''40.' ..'' - / t' ',,,:.4 pi`,•'4,1,1,,''.. ,',.fr)i's,',' t.: '''.:-l'','0; 'ics.s.'','"'",'),, - ' I. : ''''''''X' . '.•,,,," 4 ;i4,,i.,,, ' .1 ., ,.., '''...,,,•',„,„ ,,- le- '. 14,4.,,,,,,,,- "•:,,0.-_,J;;,,;:. ,, ' ';',':''•,,4. ,,': e,';-... , • '..,:i.'`-:i' til.;t6'.,,'1.5.:, '...:",,',;:s,''..'"4,""""•;''''.74:'?-t'."4,.::-*-:,,,...,:&..—....:,-,''''','". ''' ''''''' ''''':::,'4:.,:.•:17.,. ''.:',',.•'*. '!",,,.., * ':,,., ;"0,-t1 'e' •'.;,'" : . ••*; ' -•,,' t-,., •,:-.., ." - .4.", . . ,, : ..'"."'- - ', .1111W4, -i." . .. ' ...,,,,,,,,..r.,r''...:4',''. ;*-- - ' " •, " ...t*41',,,, .•.' •. - . ''' "* ,''. ". ''' '' '''. '`..4! ''' 4,....* 1111.1.10MA,.,-,...„.±.1":..01,t.,•':,,,•-•.,•‘.., .. ,,"*. , •'''' . . . . - ",..4_■•••.' •**.+,;,-;.4., . '',' :...,.,.. - ''''141'2, ,•.:1,,,' •.,..:_Ai::tt.44,%O.:, ,.,•••_., ,‘„,,,,,,f'., .'..4,':,,,‘_-■.'",, .fr',...' ,) . .. , , *'- ';„--.:' '; '',,',,, t.":•' "....-_....71,46,,teN' ,:,,,„.: ,;,,,,,42,,,,,,,,r,-.., , . '.. .it....!' .t...,,,-, 4';.7•■*.,,'i't.':•','.''''''•_,'-•-;4:1,"",'''''. -''''!", ' ,,,'. 04 ,.. ',t,,*1„,,''..,,,,. ••••''' ".," 77 7r,,..A.,..,,... ..,,, 1., . 1... ,,,,,,,,,,...„;4..,. ,,' ,- ,,it ,.,.*. . 1 ,.,...,. . i . .' ',, ,.....r,, -';... - ,;*,;',.._ 1,.... : .,,,,,,-;.,;....:4 - ',l'r .-;.„..i4' ':d.,:" ''tot":4 '''',.'''•,:::• 4 . , '„',1 (0 ' • •,'''' ..- IP "' . - :„ .'' x •'...-:',j*' .''* ,.''' - .1 ' .44.": .. ,•••,.''''•''' ' -1:9 • 4*— 1'''''',",,„.'' -•,`', ,..:? , .:,.. ,. , , 4(4' 1 .,,i 4 " •:4 !. ' ' '-*‘ '.. '..,,'•0'", .*, ,'''".".. C.'e,.. .'.,•". .',' .*,' . ,'''''.*:..'; ", I,' ',,,4".. ' 7. L;.,:0-,."*"., 's;'‘,"' ' :' i",,,,,lf•-•`.'-',-7' , '4_4,,,• ... ;„ 0 .# • ' -'-'• ',..,,, •;se,i-r •„., ','..-', ., '. t-'.' ;.t,.',,, "., ..* ,.ii' ..,.4.''...- -., -. : . .• -A.' 't \...•1 ." , ".. ,,,,,t, .7,„.•,,, . • ,t • ,, *.l. I. ‘.•.",,.,. . •, *.'4. ' •; •,, '..•J A"•.- ''..***, '•'.' •••A.., .•-••*.' '4■ '"' It''"'"-1. ' • , .. ...,. . ''.,,.,,,, •••. •.14,' *','•''.'"•,I4;,-" '',,i":. " '-'04,:i,4 • ,, '..i. .'„,;...,,4,•ritc,,,,,,,,,,,..-',1, ,,,,....,,,,.■,,,.,?0,,t,,„, ,,,,'„,'t. .,..,,:-',.tr.,,,..•., -1.,,,,,,,44,5„, i.. '. .-.J 4 . ,',i,sl -,,; ,,.. 4'4 M"'•..0,k .t,'''''''.••''4■4 4* *• ,.•••.••:&,•,-;,11-A,;,.i*.112109r.r. !*• .;,,,. `**14.*3.,* .*' , 4 ,.....''',7''r-' ■'• i ;„,•,,, ,t. l',.. '' , '•4'' ', (.9 ,'"..... ., •• ,,,:.'.,' ,4.,;,•,4''',4,,t;.' ....•..•.,:..■"''''''''',, ," 7 7' ' ,'''::• ..4'''' 4,4' 4•••.".''.•.,''''.,.".".'4''''',•,-•':-.0. .4..4:' "' 4"•"4'. *1...".4 '''*;•*'-4''' -• .4 '' Ili . rt:"...,:. --: .:•...„.. .,, :,,-, ,,,,, -,,,,:...... . ...... .., ..1.,,,,,,..... ,...-,-,,,,. .,,,.,,,-.4 .. ,470,,,t,, *' ', : 'i .0,•(•,'''' ''', 0, . „ ' * ., ..4. i... FIGTIRE 1-9. A SINGLE R0TORED1 TURIIINE ENGINEI) HELICOPTER ON SKIDS .... ;I- . 4,4 ).,* * '....,f ,,••,,, *r"*''''". ' ", ,.: ' •''''.. ••••‘•!' rage 11 .- .. .,, .,..... , . ..' Chap 1 „..,..... . 1 . .. . ,' • n •*AC * ..,,:.... .• A;•ti.,• -'d-,..,,2....". AC 150/5390718 8/22/77 . . .:1•1'`,..,‘ .,;,. ,,.',0. -A :. . • ,,.-,•;..$ .,,,,. -, : , •,. • , . .•... .,•'.. .;,,-.... ,,.. ,.., „ .. :=..„,...,;,A;„•,,, ... ,... -. -... ..•• - •,. , „, ,It• .t, .., ..... i'•;,:'..,.,... %.,,„ . • ,...- • •-•%,,,,,IN. • .,. .. , t .... . .. ' .-„. .•., , ......„ 1,0,4111 . •,,,, .,,.., ..,..„ A 4,..„• • ,•,', Or -- 4 A 0-.., it, * '• ,, ..t,..,*,‘ , • ; -• , ,' Itr4 • -'• •: , „.,.4 ...i.. , • -• ,i•••:''. . .. •- ., .. 4..,•- - ii •;•,.*".'''''' : • ..,,',, . - ''',4,til ,'*** .,,. .•.-.'' -* ' - . - ,..• '••• ',-;.•”- •,', •`• . 0 ;• .-'..."...'-',,*•" *,.. ':•„‘,,. ''''. '' 1.'•: "..4d0. t'••,. - ' , 'i" • r'.", •'',..r.' "..% :. :'„,;/.,,,,tt ,,.,, . ". ''',', '' •••••..• ' ' ''•■■•'1' t;••,,,r ;., • n. . • A •' 1.• 'V tt elr'''' '. ... . 61) . it 1 ''•',,...:' .. '''. '.•.. I.t, '''• ....1 *. ..,' *':.': •• 4 i: i• ' '•, FIGURE 1-10. A SINGLE ROTORED, MULTITURBINE ENGINED HELICOPTER WITH ... 4 WITH WHEFIED OtAR ....-, .,4 ., .,:. .• 11, ‘':',' V. ,, , St . :V.'4*•• '''.` , . '''.•S.s".1,;'r, •... .' „? •.',..1.4'' • •.1,' '0 b'..''', •••'..... .;•• ,*1 ,, .."... . , ' .. ..!'-.'"ir •1, '„ S., . . , . . .,"'''•••'''4' , :" . 7t-•••-,'01 . 4', **,.' ,.1.44:'%:',, ,,,J,...."?,'1', .. .4,',,•,,,,..;'''4,'-4 ,, .•• •, '4 , . . 4",,,,' :10,•''''•'I..4•••,,:.) t . « , «•„, ,. S. . .1. ., a - Ce *:; ... , ,`.:, IP.',1:i.:,....‘,It!'":,',,., ,,,,.,. „;0,,, 4,;,..„ .,fr,.,:...,',1,,,,, ,.:: ,.,'', , .....• t' -*;' .1'.. '....‘f',1 :4',.*'''',' 'W .*4 ri.„,..'',., ' 6 ;. . .....; .''.,.0?....„.„4.,„, li' ,A,r., , ''''2,0„"•,,r„■ ' .„,„■,,,,,,,,4,44,4tr,,.,.,,,f'r-, '"t„, „L.„,I.4 4. ,.. • ,,, ".-7:4''),,i.4,1.'",..4,"2i,'„,„',,,,i4,,, *.,64 t ,,",'''.,',,,.,',', ' ;:,.„`::i. '!'..'.• ,.:•,,, . „„ '4.„.,'„"` :".; ,„;,,;,.'.., ,,,,,ii"t,,4 A' . ., ; ,..' ■,.. ,. .,. „,v,,,. " 0 .' 4 ,. ..! '', ' 4,4.. ''' ''''''..'"t,„ .,. ' . , *•• '''' ** -.. * W ''',. `.'. '" ■-.4 ""' ,0*' . . . ',''.A••;", ' ',.... ,. '. ' y, , ,... 2,.," •,,..... • '•' ,''4 ' : '4 "...., '.4. . .:..!`` ' . '..' ■■"' 1 ',..':' •,,:,f, ',,,. l'''' ' , v •,,,' ... . . i i',. r t t-,......,n ,.......' 1 ...., .. • • •,,, :. Ili ,.. • •-,,'„.' , ..I '.' . 4 •, ' ''''«ota • FIGUftg 1-11. A TANDEM ROTORED, MULTITURBINE ENGINED HELICOPTER WITH - - ,... .• : .,.. 4 ••i;•,*' QUADRICYCLE WHEELED GEAR • 4., . Chat) 1 ..1,:. * ' Page 12 .. •. • . . ... A x :, •w a W22/77 AC 150/5390-1B • * CHAPTER 2. GOVERNMENTAL ROLE • ' {',' f. A 20. GENERAL. Federal, state, and local governments have related but *` somewhat differing roles in the field of heliport development. Each 4 = has an obligation to assure that the public's interests are protected, • 4' yet each also has the responsibility to assist the public in developing " +" '' a safe, efficient, and comprehensive transportation system. It is essential that heliport proponents contact FAA, state, and local - _` : authorities early in the planning stage in order to proceed with full s. x N ; knowledge of any regulatory requirements, assistance programs, or ' probable operational limitations. FAA offices and many state aviation ' : departments are able to provide technical advice on heliport development and operations. Local governments frequently do not have heliport r" expertile, and proponents may find it necessary to explain the special nature of helicopter operations and how local approval will benefit the , `w:' community. Locations of FAA Airports offices are found in AC 150/5000- '* 3, Address List for Regional Airports Divisions and Airports District y .4 "; �: •" Offices. .r,, .;L•, r , �'� 21. FEDERAL ROLE. The Federal Government, through the FAA, has established`� ; _ standards for heliport development and rules for helicopter operations. Through its Federal Aviation Regulations (FAR), the FAA prescribes ;� various requirements that must be observed by the heliport owner and xr y . helicopter operator which affect heliport development. The regulations 40 are comprehensive and concern such matters as minimum safe altitudes, ceiling and visibility limitations, aircraft and pilot licensing, and ., { related standards appropriate to assure the safety of persons and `",y property both in the air and on the round. The g purpose for such broad ,: regulations is to achieve safety through the uniform and standardized �w' .f: control of aviation operations. y` ,,f; , » 22« FEDERAL AVIATION .REGULATIONS .(FAR) . Specific regulations of interest „„, ..,” to heliport developers are as follows; ;" a. FAR Part 157. Section 309 of the Federal Aviation Act of 1955 t* '.1 states, "In order to assure conformity to plans and policies for, Y4 kr ;A and allocations of, airspace by the Secretary of Transportation •f•` Ca under section 307 of this Act, no airport or landing area not involving expenditure of Federal funds shall be established, or "" constructed, or any runway layout substantially altered unless reasonable prior notice thereof is given the Secretary of Transpo'r- •. ga tation, pursuant to regulations prescribed by him, a that he may y. ':: , o tha „� advise as too the effects of such construction on the us of airspace I • W onstruction "� published Notice by aircraft. The FAA has ublished �'AR Part 157, a of Construction, and Deactivation of Ai action, Alteration, Activation, an ac anon Airports, to carry out this responsibility. The notification requirement " '' applies to hell orts. Failure to x violate Section 901 of the Federal notice as required would a �' Aviation Act and subject the ..: . . violator to a civil penalty not to exceed $1,000: k, , x a k'1. x, Iqx • t♦ 14k Chap 2 "x x• . ok4 Par 20 Page 13 i x• :, x. "^.A , •`. r ..... .ti < aY� ..,� ,,..4 w. r^':'x ,F.. t_. .. , ,,, , .., .� y r '"a rr ►:x ,i •*�'Yr,� x• a YM i .,- " _i C .� � t u +i. m "'.y' ._ax x•• 4 Y 4. i .. • ,,,. AC 150/5390-1B 8/22/77 1 , .Aa .t,, w. Y;'= (:1) Notification Procedure. FAA Form 74£30--1 which is used in ,,, giving notice is available from any FAA regional or Airports ` Y ,io ; "�. District Office. The completed form, together with a sketch �,,`,;� .• .� of the proposed heliport and a map showing its location, °M. . t', should be returned to the regional or district office at ,w.. ` least 90 days before construction is to begin. A ground ...'.77 ��'' `• inspection and a flight check may be made by the FAA. The :t1.'r ` Y'« '' bmitted information and inspection report will be used by ,�. submitted 1,• Y, .i« � i 1.4, :.:,. the FAA in evaluating the effect of the proposed heliport on the safe and efficient use of the Nation's navigable airspace. .,.. "t Figures 2-1 through 2-3 illustrate a form, sketch, and location *' map submission for a hypothetical ypothetical heliport development. It is recommended that a location map comparable to the U.S. " Geological Survey quadrangle map be used so that the exact '�'� .,;::w ` :: g location of the heliport can be determined. rY',' .4 ��,": ., , (2) Notification Exception. A helicopter landing site which is ` ', temporary in nature and intended to be used only in visual flight rules (VFR) weather conditions for a period of less ;',. .. than 30 consecutive days with not more than 10 operations a .; . `:.• day is exempt from the requirement to give notice. The ;� . exemption is limited to the requirement of filing Form 7480-1 with the FAA and does not negate any notification required by "'Y :w . state or local law. , : l � "!y.: 0 : . i' . (3) Explanatory Guidance. Advisory Circular 70-2, Airspace Utilization Considerations in the Proposed Construction, b� Alteration; Activation and Deactivation of Airports, points . �` ` out the importance of giving notice and describes some of the ,. ' , ' airspace utilization consideration factors. The circular • . also lists addresses of FAA regional and FAA Airports District .,y 1:; ;'-. .,.. Offices. ., . W :. , :�•: •°- b. FAR Part 77. Section 307(a)(a) of the Federal Aviation Act of 1958 _, states, "The Secretary of Transportation is authorized and directed to, elop p and to the use* . �. � Y of the airspace; and by rule, regulation, or Y order the use of the navigable airspace under such terms, conditions, . ' w„ may Y . safety of aircraft and the efficient utilization in order to.inspire the and limitations as he ma deem necessary `,�: De may modify or revoke such assignment when in airspace. w of such public interest." The FAA g required the Y Y Affecting Navigable Airspace,has carry out Objects published �hisprespon ';' �1 g g P responsibility. �+ :, 1501 as implemented , Notice is required by 72 Stat. 797, 49 U.S.CF merited through Subchapter 1, Airspace, of Title 14 of the Code of Federal Regulations, Part 77. Persons who knowingly and willfully fail to • i4 com p l y with the provisions of FAA Part 77 are liable to a fine of , w Y; $500 for the first offense with increased penalties thereafter as provided by Section 902(a) of the Federal Aviation Act of 1958 as . -7.. amended. a=3 ` Chap 2 Page 14 Par 22 4. Pt " u yx"- ". •f 4a4.'4'h ., °+. .• a a .t' ! 4w 4I,4 •A „ .4 Yaw 0•°'4 •' i ,4 ''�,,�;'r° `� 8/22/77 AC 150/5390-1B (1) Notification Procedure. FAA Form 7460-1 which is used in :• : •:.; giving notice is available from any FAA regional or Airports +- i>yf•.;.,e. . District Office. The completed form should be returned to the '"` appropriate FAA regional Air Traffic Division office at least , " . 30 days before the start of construction or application for a .t.'` •�_ •. � building permit. The proposal is studied and the proponent is advised as to the effect the intended structure would have on ;, the navigable airspace. Figures 2-4 and 2-5 illustrate a ,, •� e'' Form 7460-1 and sketch submission for the erection of a sign a `.':$ using the heliport example of Figure 2-2. (2) Notice Re�,,uixementa. Notice is required of anyone proposing M*: the construction or alteration of any structure of more than "•.� i ,.•.• '. 200 feet (61 m) in height above the ground level at its site, u. ••: or which would penetrate an imaginary surface that extends u. • •. ,� outward and upward at a slope of 25 to 1 (horizontal to "..,; ` : vertical) for a horizontal distance of 5,000 feet (1 524 m) W *' from the nearest edge of the landing and takeoff area of any ,A W.W.' ' heliport available for public use. Public-use heliports are x t. listed in the Airman's Information Manual and are shown on .>' � aeronautical charts; .4 .4 . (3) Expianatory Guidance. Advisory Circular 70/7460-2, Proposed ,Y., ,,., ` `� Construction or Alteration of Objects That May Affect the ' �' ` Navigable Airspace, provides advice to persons proposing to , '' °'..' .'r • +�'- erect or alter an object that may affect the navigable air-- ,..' space of the requirement to submit a notice to the FAA. It ,, +'" ; also contains the addresses of FAA regional offices. ' ' c. FAR Part 139, Heliports serving Civil Aeronautics Board-certificated helicopter air carriers are obligated to meet the requirements of W,t y!: ;,.,„ 'AR Part 139, Certification and Operations: Land Airports Serving ,.4. • °y'' CAB-,Certificated Air Carriers. °•' .Y .,x y .w J 5Y d iw.. •.'i• d. FAR Parts, 27 and 29. These parts set out airworthiness standards :._ } 1 " for normal and transport category rotorcraft (see Bibliography for ' Y.Y E ,,, titles of the parts) , . ,' ;i e. VAR 121. .133 These P p Prescribe ' K operating rules that bfo Awed by helicopter operators " ,, (see Bibliography for titles of the parts). m. ^ ,:1 4' f. FAH Part 152• This part, Airport Aid Prb g ram, prescribes s policies .� ' and procedures for administering Federal funds for Airport Develop- met Aid Pro g ra m (ADAP) and Planning Grant Pro ram (PGP) projects... under the Airport and A3rway Development Act of 1970, as amended. . iy .r The program provides grant funds to p ublic a g encies such as states, 4. . . w territories, countiee, municipalities, or other tax-supported w w.. •�` � Pat 22 Page 15 p .e;ik :';•:'' t, .,. y^ .r y' 'W k r ,w,Y,%, o Mw^ ;;. - 4 y-,.' , : ,",4 iN ,. {} r ti. r ,. ,' ." 'i• ' AC 150/5390-1B 8/22/77 "`{ r .=.u a":'.a:c "`•. organizations to plan, construct, or im p rove a public-use airport. ," ' , ' A project for heliport development may be approved if it is listed ,:., ' or could be listed in the current National Airport System Plan (NASP), which identifies locations and ` ",_` y �.�. :„ project development considered , .: necessary to the national airport system. FAA Airports Divisions or Airports District Offices should be contacted for NASP, ADAP, `:y .,v �, .'. or PGP guidance, r• � • • :!. .7 23. ENVIRONMENTAL CONSIDERATIONS. An environmental assessment is required , " : ",',•'it: ' •'. '" for all federally assisted heliport development in accordance with the '•` t:' .: _• requirements of the National Environmental Policy Act of 1969 and the ' �" ° i' Airport and Airway Development Act of 1970, as amended. Consult with 4' .µ'.,Y 1, an FAA Airports office for guidance on this important aspect of h��J1iport .' development. .. .J :s...r w 24. STATE .ROLE. Many state aeronautics commissions or Similar authorities ,.k;7,. ' •„ • •e,.-..•, requite prior approval, and in some instances a license, for the �. r• • , establishment and operation of a heliport. Requirements will vary ;,•, 4.i .w . . ''; ' " from state to state. Some state requirements apply only to public--use - heliports, whereas others apply to any heliport. A few states administer '';Y financial grant programs similar to the Federal program for airport „, , .�� . J` development. Heliport proponents should contact their respective :' t ."% state aviation departments for particulars on licensing or assistance ', o programs, '• J y .. .. :laws, •,it.. g ing codes, fire -i" 25. T,OCAL ROLE. Most communities have zonin building ._, regulations,- oe similar •Y .• .. of Some have, or are in the Process •*,•- P . .,i, ••, ,,, o developing, ordinances covering environmental matters such as noise " ,"_' "::. •J° ana air ollutiot�. ,, Yt, ,,, p A few may have specific rules or regulations •.. �P • "' 0,.; governing the establishment and operation of airports (heliports), »� e!4 Y•• .'.:.'';�`T Therefore, a careful study should be 'made to determine whether local '' • laws rules, and regulations ermit t ` •. 9 rules, g p the establishment and operation of �. . • w"."' a heliport: It is also important to determine if these same laws • permit helicopter landings to be made at places other than a heliport ,rr; •,= r on a one-time, temporary, or infrequent basis without formally declaring ; ". �.. the site a heliport. .0 r 26.29. RESERVED. ° ` i Kc. y •, .c." ...E z + ., ,11W Y Yz: �`,' "':�* Chap 2 ♦: . Page 16 Par 22 .; • r 4.• .4 ,.. . y i' ,•' ' JL .x. : ' Y •-JY-K • ar '°•}i•'4 wwr M w `4 -, w• y irr.. 4J'J U ,.•„. ; p•• < ': .tY 'i i •i. a� ,� r •r y •iP}, �'i!1 J d. »' !'� Y.r � Q' ai .. `w .. '► aw. •• .,: .J•{ °'S.• u' Jed•.•. ••: ..,' • ":" } r .V"•,M,f: ,,.7,,••. f.... . .. .. .‘., .. f ,,.„E I...'.♦ '" /..., r w )0....''' Wi "" , •rft7 8/22/77 AC 150/5390-1B : ,i, i :•. •.,• Form Approved. OMB No.04•R0094 y °°""" ' ` DEPARTMENT OF TRANSPORTATION Xa ESTABLISHMENT OR ACTIVATION " ❑ ALTERATION ❑ AIRPORT dl FEtERAL AVIrTION ADMINISTRATION OFX7 HELIPORT r1'' • N' ❑ DEACTIVATION OR ABANDONMENT ,y NOTICE OF LAND!MG AREA PROPOSAL ❑ SEAPLANE BASE ;`,,I " ❑ CR.6,AGE OF STATUS P', '• ..,, NAME OF PROPONENT,INDIVIDUAL OR ORGANIZATION ADDRESS(No.,Street City, tot*,Zip Code) • HAAP Company 7090 Richardson Road, Stand, DV. 00560 'f.! !"' • : A. LOCATION OF LANDING AREA ' '�..'ti:•y.', i.NEARESTCIT`+ORTOWN 2, COUNTY 3, STATE A.DISTANCE IDIRECTION µ"' '''''• ''..' ' Stand Ards DV. FROM NEAREST CITY "'% ,�. OR TOWN r_t■ » ,. irr 1. NAME OF LANDING AREA 6. LATITUDE n 7. LONGITUDE " 6, ELEVATION MILES DIRECTION a., • ,4 HAAP'Company Heliport 28 c5 02 76 10 112 50 feet 2 East ' "" :. B. PURPOSE _� �"• TYPE USE .,TYPE LOCALITIES IF CHANGE OF STATUS OR ALTERATION, CONSTRUCTION DATES ❑ PUBLIC OWNI?RSHIP SERVED DESCRIBE'CHANGE, TO DEW N/SEDAN 1 M XI PRIVATE a PUBLIC None Not Applicable 6/1/16 �.� " EST.COMPLETION +�" �' ,"., 0 PERSONAL _�]PRIVATE "� "" REF.AS ABOVE 7/1/76 ' "• .. .. Dr. 01sT. D. LANDING AREA DATA - RC C. OTHER LANDING AREAS FROM PROM . . . " LANDING LANDING 1` EXISTING Of PROPOSED x F AREA AREA �'' MAGNETIC SEARING of 7.,'" •,t' Stand-Ards Field S 9mi. RUNWAY(S)OR SEALANE(S) .`Y t• Meehan `itOspital Heliport NNE 4500' _ '« Cto OR SEALANE(S)IN FEET IgZ ii"', 0 WIDTH Or RUNWAYISI OR ','" .''': °:„I D.. SEALANE(S)INFEET �� _a ' " ° �W MAGNETIC SEARING OF ,',: `.e . ,,•'• ' N PRIMARY LANDING DIRECTION Y1 TYPE or RUNWAY SURFACE (Conceal.,AsphaII,Gros.,Elc,) p' fix i '^ DIMENSIONS or LANDING AND 100/X100' E. OBSTRUCTIONS DRCT. DIET. TAKEOFF AREA IN FEET • FROM FROM rr'"' '? TYPE LAG LANDING LANDING (- DIMENSIONS or TOUCHDOWN ' 1 `6,:• AREA AREA Y �' AREA 0 AREA H!FEET �_— 5O X50 z'4 +•. �,,ti Office Building 30' E 100' w INGRSSS�Eanei�aouTes 80'260° Trees 251 S 200 x " - ' ;'`" - " ) Factory Building 30' N' 200' TYPE or.sURrACE Asphalt " (Turf,tOoftep,dal om".*.''et"'. ' 3, DESCRIPTION OF LIGHTING(If any) M~�OIRECTIOH .. 3, "t` ", ALL Nolte °PaEVAILIHo N/S �., r_ WIND + ANTICIPATED F. OPERATIONAL DATA (it PRESENT. diait6 �` .. . ;'.. ' by left,e.Err, A.YRS.HENCE ," w -. 1, EST.OR ACTUAL NO,BASED ACFT: • 4. AIRPORTS MULTIeNGINEy s SINGLE=ENGINE ..• t1'; G. NOISE CONSIDERATIONS tint. GIST. UNDER 3500 Lbs.MOW 0 i , : ; ANON ANDM HELIPORTS oVEn Ssoo Les.MOW 0 1 �k' IDENTIFICATION LANDING LANDING .. _ . ° ' AREA AREA 2, AVERAGE NO.MONTHLY LANDINGS d x Meehan Hospital NNE 4500' Ain cARnIkti_ a ..' St. Butler's Church SSE 3000' GENERAL AVIATION 2Q E 20 f ,", "'`" ', Mudd School Stl 4200' OTHER IMilll.iy,yhd«,H::) . It DEI y Realidences (All directions) 2000' 3, ARE FRO OPERATIONS ANTICIPATED EAR5 FiAVAIDI "' �, H: APPLICATION FOR AIRPORT LICENSING • W i+ ct HAS BEEN MADE 0 HOT REQUIRED CI COUNTY ',.,. 4,, ❑ WILL nE MAt ' STATE MUNICIPAL AUTHORITY 4.„ I. CERTIFICATION. 1 heieb ghtli Illtrl all 01 the Am:etereeitrtsfs made by ma ailii ie�and co. •fete'to lie beer el in knolwied•:e. •.A ',. NAME AND TITiE OF PERSON sOILING THIS NOTICE ( YP ) 9.SIGNATURE (td i)b) /1' "�, • 10.DATE OF SIGNATURE 11.1 LEPHONE ~ raw" , ' vx LaUretta >oy la A ��.• ) 0h3Df Pilot, MAP Co. E No. `t. 1, 2 25/76 .017L� 3624202 " "* {~ ` FAA FORM 1490.1 (1.ilI . r„YR FIGURE 2.1, E ••MPLLE 0F` NOTICE REQUIRED BY FAIL 'APT 157 v ,,''''''.1 A 4Y) Chap 2 "'� ,. . W; Page 17 'F "u Y Fu' Y'„ .. .... ° ',,,,'•••••.k:,'.',.:,',..1,2'; )--.,•v:q:?:,....., . AC 150/5390-1B 8/22/77 • ...-- -__-_------- ----- -_- • • , •'1'i'.:... '';',..1:.,.',. . . , . 4..,.:.....•. ..:,,f ,.-., .r .•. • ; ... *, -; •. • 0 -:I' .•!, .,,,,,,.,. C....-■ P Ld Z 1 .- ; •- •,‘A'...° , C ' 0 ti't, '''' ''''t ap • 0 0 • ' ,,,r‘,,,.. .,,,t: 1,.,:l trf Z , • •.• '•• or. • • *; , to A 11 . . ., vk A AP go . , Co. . APPROACH-DEPARTURE PATH . • ,:4 ,-..• .• •:.; . ,,,, ,i.'...,.......0,• . . . o . 73 • . . oil OS 51% , • .., 111 ....."'"*".'"-''''''' . ?'.• ';'. .'„•■■ ' ,. ••' l '.,,i ..., ' . . , ,,,e3) . e • .. . t...,,,•• (J) ....4 ....? . GO. . •: '1.-.-:+..t.•?•''. 4 • ‘A A,IX CsOtAP4 1 'i.,- • ,t,, •, Y.' • ' 1 2t1\\\ 1, ■!' ...,,„:;,,t,,.,4: INt •' II:°..-.: -',4:..",0. ..... . .1 eVO • ,, , , ill-61::73' • p'Pkft . ,) ,--- koG .. . . . . '. . . ,... .. ' :0•.417(r5 . ' • .. ... ,........::..- . _-- = :' . . . .. ... ..,' ,-* Tour t it •• 11 . . - oil Ix° • i ..1 °°, : ' ' ..itt‘°"Ak ' . ' - \ 1 . H . "t4 10 1110111111111111111111111111. . ,. . , 1 , • .. . . • .. , ..• '' '?, :-'•.:--,,''''' . -.. 4,. '..-. VIOUAt 2-2, tXAMPtt - HELIPORT LAYOUT SKETCH ?, ,,i...,..'.•„•••••." .. ,a o• .. )'''':::•','::.*t ',,.. ,•,...4.- ,,, f.''''' ,•I‘i, dhap 2 • , 7 '..,•'!. .. Page 18 464 .•• ' 1"' • r.'6.•a,' .,,",,,'...''',:. , , L..' ' ,'", , .' , '''.- ,,'"N' .*,... 6, 4'• ,' . - . ° ..""..! , . A —' •''''" °... *' * "'6 ''' . ' " -' ' , .• A -.4.-t•, -'6: --."- • _-.,. 8/22/77 AC 150/5390-1B ... 1 /A I $,..- • . . .. ,‘•.•.: 1 .,• .., , -..*..•- :.. .-.. .,,, k - • \ 3 ;,.6. -,.• : .i;• GREENE v.:3 osproau :- . 1 .. .,•;,..f.... :'--,,,.- .,. 84Y 7.1 -!, 0 . ..„, . ,1 '11:1 .. ,4,,'4 ..,0..,••- . . • ,e.-- ,•0-,• ;'::,:t..•:::•:• • .,,.. 1...,•;...4,• ,,,i. • , -,,, •- , AT. -, ,,.•, ."a;31:; iHOCI S7,1::::\\:: :Ht 4' 7::11: ' 1;,• ,:, i••.;1'ii v ;:`.•,at''1:,•. Z:,. * 07,,,..................,m.....\(. -,.:*-'.-: .. • 2:1' x FRUCHT PARK .tleir.j.3 . Ar.... t •-.-'-i,; . -..-. ,..•. I)! !:,.A•A r.* - ....4'a'.i 0.1 -' ••••:" ril .., • . . • •, , .. .0... .t-•, ., . . \: ::\C----____.___..., I.•' '..••,.■••,.■A ; ;, ', 4,4 I •. -.. . . , ■0,,r,',,.•*.'...' 1 . ............., , l, - Irir er MI 4' ......• •', -. ., .-•- 5 1 ':4%. '.. : l5" '"1 • 09 •‘• ' \50.........''''."."."'"""."'""1 L:"..'"777."7"---.' •' ., . ■4 A.. 101111111 .. . .85.5.55IMMOMOMMO ommomA00■OWa ••.' ,W. '.•, ......,..•; .,'{'.• _N.:t; .'dill 4.„11 1 I NI, lila . : ''it.,y•• :.,:.',; . . \ .,.,, . t.:::...•,y,,.•,5 5 4..;,.,;.': 1 . APPROACH,- ' . . rIA .•'' ' . - C:::::::\\:::::: ,. . , , •, . , • 4:.. .5 I . . . bEPARTURE *nadir ,' PATHS WI ,I Iwo : 4•.•,t -t,„;...:, HAII09°". • Ore = . . .. * .. , RICHARDSON ROAD ., . . , ,.i.'-:',',..,4 44'.. ....m...riff■ssornamssmeis. , .' .. - •• glialig- : i:'. ''".• 'I..-°ri'' ',.•:.•'. "it '-:.. '',''.•.;.,'....,:',,',...,,r". 744 ..,. i____00" . . c •1 ,.... •1 .. , . 'Z. ,) .......... M t lli rtili * IC .....j SD 2 '. ' .. TT% 1' „ ,....i .0 =a . .../..,iO4V . 4 -- HOEs,LER.,„.„ . . '• . :.; . '''-',4r 4 ,.„, , ..... . • - , ., , „ . .. „ . Tr% . . ,.1 13 . !!!!!:711irr 0', at moi. o,000,-.0L- '4,4, liaj ■' . 0 .,' 'i, . .. —4i2714,117113: . . • . nt ...‘,. .... '.."-1 — , . .... PICUAt 2a3, EXAMPLE .4 HELIPOR T LOCATION MAP .4 4 4.•,e ', , - re,r-:. t....t ''•.:' "44.'" ' '; , .4''' -,''' ••'..-4••:,.: •;. . ,4.'iit,;4; . ..';',. ,— Chap 2 •. Page 19 .... . — 4_ .. ... - ,:,• ',..z.,' ./J.. ,..,..,., . . ,. 4,.r,,,,i ._- ' I:,'-',,, .-. -•.... r. ',, . r - .. .. '-'. ,--.... - ... i :4 '''.,'". .'' ' ..' . '4;., '.4. '4'. '. .'- ' ;:",,,' ','.-.:' ''•'''..4.,4:• ' ' !' - . .• ''.',I, :.t*'* r"' :6--• 'r ' '...,' . ' '.., ''' • ,4-4.••4 `4e, ,.••, •.'. '''': ,4.. ■•-; r '' AC 150/5390-1B 8/22/77 .. • y , 4' ` '" ,•k,, DO NOT REMOVE CARBONS Farm Approved,O.M.D,No.004 10001 ' •R•' ,'« '•' DEPARTMENT OF TRANSPORTATION •`.,r,;+ k7e *w:•.r ,p yxj ,,l.wd" ,;,r `` t y FEDERAL AVIATION ADMINISTRATION jietr liXiI's1�xU t',k i g .)•,' ,c,• " ...i y NOTICE OF PROPOSED CONSTRUCTION OR ALTERATION A° �".k'. 'y . Y "t ' w . t, `« ./ • • 4..J l4f•d.l'H'L..1 H 4,,4:.,.'lk. 1'. ..,t ..4 1. NATURE OF STRUCTURE (Complete both A and B below) i,H� ,.4..A.1",•$?,,,,';'!'},'.� la •; pT''r-7 ,4Sr t r A,(Cheek one) /,t-' .., *�,T. 'rr ,ti An', t !k, r ". •: r NEW CONSTRUCTION �J ALTERATION ' /,- ,�,0 a', Y Y •4 x 's..'• . w ti Check one) t o «'"R' w 1 •>. ,( ) (State length c ' , , Y r" � ,, ,. `'.,,: A , . *'4 ®PERMANENT 0 TEMPORARY of time) Mon, �,*4t Y* 4,' a ' , „I: l~ 'i;"' •• • ' -4iii r„+,'Yam x #,,,,,, �. t� i..M :J •, '5', „..j 2 NAME AND ADDRESS OF INDIVIDUAL,COMPANY,CORPORATION,ETC,PROPOSING .+ w t, �" ,'. r W { THE CONSTRUCTION OR ALTERATION(Number,Street,COP.Maio and Zip Code) C:" xiY' „•1 gyp,-,Y T1''try. :''',d « '�x; N w MAP Company ;, . -, ,;., TO 3:11'''!/,'['''l Y ''d � z 7090 Richardson Road �� cl' 'f' Stand, bV. 00560 ^?" ■. .�' . } ''fir 0—.!; , :.. ,` :,. .r'.�• •. j`,3' T4'1'"' IY"(, ,.;'1''. W ,. i; ,y. , '!'•,1n rw•.1 u•t V,1 i • Y''w+�t, 3,TYPE AND COMPLETE DESCRIPTION OF STRUCTURE ,••*K ,t wj j`' '4.. •",:- ;;,I L 4 ''.• , �.. `,...'. " Erect a lighted company sign. , ,�'N '� .,.,' ,,,'�� •,..'4;', ;�� • .,: • „AAA,;^r 5 4, LOCATION OF STRUCTURE • ,tw, A, COORDINATES (Ti merest eeaond)� B. NEAREST CITY OR TOWN,AND STATE ,” ', LATITUDE LONGITUDE Stand, DV. •' e .. e "+ (1)DISTANCE FROM da (2)DIRECTION FROM 40 AA, ',f . .`i 28 25 02 76 10 11 2 M1LE3 East `"' a "• „'. ' C,NAME OF NEAREST AIRPORT,HELIPORT,OR SEAPLANE BASE Cl)DISTANCE FROM NEAREST POINT OF (2)DIRECTION + ' , HAAP Company Heliport (Pin) NEAREST 400 feet FROM East ';'' A RUNWAY AIRPORT '• ''....•," ',44,, '' D,DRSCRIPTION OP LOCATION OS BITS WITII RISPROT TO 731011rW&T6,drnEltrs,AIRPORTS,PROMINRNT TRRRAIN'IPLTUR:B,ar. y ''`,,,.:,, tSTI`NO BrRUOrURIlIII,BTU, (AUdeit n AfohU'ay,aired,or a)Jy other approprtaf.'nap or.catud draioln/.hoirhty the relotlonaAf,d e1 Eos froctian We I.oars.'airport('),1l root.'pre.to ereuteed,oenNnni on a aprrulf Aid 01 puller and ailed(to elite netts.,) ^„' 7.4.. j 4. g will be located on the far corner of the HAAP Company office building roof .�r a; Sin .�:.. ... as per the attached sketch. . ,i a• l' I. ;,, 1'' 5, HEIGHT AND ELEVATION (Corn'fete A B and C to the nearest dui 6, WORK SCHEDULE DATES A,WILL START '' CL .; A, ELEVATION OP SITE ABOVE MEAN Sf:A LEVEL 501 12/1/76 ;,, i , HEIGHT OF STRUCTURE INCLUDING APPURTENANCES AND LIGHTING 417 t S. WILL COMPLETE '� 1"° i. (t/ant+) MOVE GROUND, SITUATED a' w E GROUND,OR WATER IF 50 51T 1 w• 'a'',..- C. OVERALL NEIGHr ABOVE MEAN SEA LEVEL (44 ) 9Q 12/31/16 . ' 7. OBSTRUCTION MARKED AND/Olt YES it It ' A, MA111 ED �U A.,. ea +. LIGHTED IN ACCORDANCE WITH CURRENT FAA ADVISORY CIRCULAR B, AVL rIoN fib)OBSTRUcTION Lick{TS 1111111,� , (R ' 70/7460. , OBSTRUCTION MARK- c. HIGH INTENelrY WI-IITE onSTRictiON LIGHTS M � �'aJ � , ING AND LIGHTING D, DUAL LIGHTING SYSTEM 111111311 um ; ,.L •31 ' to k b. Miele-'anti it b - re true cons.ate an corredi tot c •eat o to' -Howe• e, r, S.NAME AND TITLE OF PERSON FILING THIS NOTICE (TOP.or Pint) V,Sit NATURE (In rr . . d dean Rods HotFatd �"`-c! ' 'V (�b`LJ �t:�il + id,0 TE OF SIGNATURE 11,TELEPHONE NO. 'om• w s are»ce,' Secretary-�reaalixer HARP Cb;, an` 10/6/76 (7 5) 362-4202 `• t a PitiOni for who lint IO nY�wltwI111UHy' fail to eomply with the provieloni of the Fidetel Aviatloe ftOUlatlono)'art'77 an liable td a(tiro of ,w Sl, h Irinnaikd iianaiwlii thaiiaftir a piovided by'J.etiori 902(ai of the FI NOT AVietlaii CARBONS n• � ' 'Y j FAA Form 7460.1(I I�"t)SUPERSEDES PREVIOUS EDITION �' O �' i, i U ,,. FIGURE 2-4, DXAMPT►t OP NOTI0t REQUIRRD BY FAR PART 77 , �� . Chap 2 ' gyp. ,�.,.,' Page 20 • , ti• 'w ,i_u . A, •Y ” ` r yy, . '1. it-••uf' '•; .' • :' ,",.-.V't,••Ik•.'' •'.."..*. ; ,';''' 7,.•'..',I•.r,',:',-,1,..A... ...:i,.., .. ;4`,.,..:!'.;., ,'. ', !",`:L i”.--,',,,..4 „ .;,, . ,, ,, ,.,...,. ..:,.,.:- ., . r.••.,.. .,.,,,,, ;!, .. '.,-;t!:,',„'",,,.`.:,4,..;,:,:,....!...,''•'•'-',.,..7'',..,`,,i4::,,,.?,',.,; , '!• . ,,•:„-....... :!.,,.•..,..,...—. • ..s.,...-.,,,, • • .. •,.,••.-..... •,,, -•• • •••• - . ,.•.:,•'6...,:•.,,,..,• ::,• •',-,•'. ';•^'• ','4. ...,•.•,'.-."•. . 8/22/77 AC 150/5390.01B ,,,, ,, ri.,,p,h.,■,, ,- ',.'.......'.;.., • '.....'.. * " . ' . ''■,,,':.''.V....t. • . ,,..'•.••.,..,1,■••''.,,-: . . .... '';Ir . ':''''',•;1 'll . . . . . • • . . . .i ot ..... ... 0 . .. .....".."-...-' (det:3:1° - 1):\\Iti\\'. .1I . . el. .2 .• - ot7c ,t,1 ..4 "' a 1,' . :.,..1 ., .4.-• 6:.;2 : ,'Ai•..i 1 . •.',,,,,.,*-,.',..,,, '. . ' 4 .„, NI a .:, .. . r 0 AP Ci°11" , , APPROACH–DEPARTURE PATH t . 0..... . . . :'A -.A.,...,, . ‘1111111: . . ftS SI 1 ...;, ...1 •.,,.., ‘ • .4', BiPt€:,....•""--- * .'•7''''""' ....*-•'•".."'''"*"..'."'*'''' ailer 0 ' ,,.,I,'.,,■••k.,,,,, ',,,.,':,1:.,4.:"-.. - . • -4 . 7;10, .!' . . .,,..f it, ■ ,.7_:i, : , • . .!'.:,. :.. k,..- ?Ntl . ; —...... .1....1 ....:- , .:. s• 2) . 9 . . . . '.--,----i-------.7. • 4 NO.'"** --------- ,, ' :. '?31 o • Ot 0 WS° .;. ' ,.:: • ..'„ co ;,,, C...-----"------'.-------------------""'---"'"----- . .,.: „•,',.. ..... , i . 00000000111111111. . . i - . .....1001111111111111111111 .. '.'•■ . . 1 •;'*, ,,.:. ':*, . . • ,,,`'. st, :., •,,,, riCtilkE 2-,5. EXAMPLE - HELIPORT SKETCH WING PROPOsED CONSTRUCTION LOCATION .. , 4 Cho 2 Page 21 (ittid 22) -. ..-.',.... , . -. .., - ., . • - • --.".:- i.... ...„,-- .. .:,,......-. '.:. ,4'.:. .' 4 ..'t .,, `„'''t• yY _,rte♦ ,.` .. : I 8/22/77 AC 150/5390-1B ^y: A of i Y, Y • , 1 ,'*1':)1.. , }:l . CHAPTER 3. HELIPORT CLASSIFICATION 0•• '-r: 30. GENERAL. The terms used to classify United States heliports are descriptive of the class of user allowed to conduct flight operations '' 9...:: ;; Fw from the facility. Photographs of representative heliport types are included as Figures 3-1 through 3-9. „N Y Y r w �. . 31. MILITARY HELIPORT. The term "military heliport” is applied to heliport ',; � w facilities operated by one of the uniformed services. Military hell- y,y• `; ports are developed in accordance with the design criteria of the " y. , applicable service and generally prohibit nonmilitary usage. {{yy ' ..1, 4 32. FEDERAL HELIPORT. The term "Federal heliport" is applied to heliport �" facilities operated by a nonmilitary agency or department of the , r.'�A•u •w!, United States Government. Most Federal heliports are operated by the Departments of Agriculture (DOA) and Interior (DOI). DOA and DOI m heliports are located in national forests or national parks and are : " '., A used to carry out departmental responsibilities for land management °w4 i; , and fire suppression activities. Generally, DOA and DOI heliports are r :.;u . ;;,,, restricted to departmental usage. Y 1...•• A 'A, :` 33. PU,SLIC-►USE HELIPORT. The term "public-use heliport" is applied to •`' { " a any h iport that is open to the general public and does not require '` °' prior permission of the owner to land. However, the extent of facili-, ties provided may limit operations to helicopters of a specific size '4 . . � or weight: A public-use heliport may be owned by a public agency, an = k i individual, or a corporation so long as it is open for public use. Public-use heliports are nsted in the Airman's Information Manual .; • ;" (AIM) and may be depicted on appropriate aeronautical charts. • . . 4°.4 ' 34. PRIVATE-USE HELIPORT. The term "private'-use heliport" is applied to � '41",'h. any heliport that restricts usage to the owner or to persons authorized i;' ,,.,t4,,,, .. p ♦: ' companies)owner. Most private-use heliports are owned by individuals, .: ".� use" or corporations. However, a heliport designated as "private- •, s " may be owned by a public body. In this case; the private-use w ' k classification is a pp licable because the facility is restricted to a Y . , -- specific t ype of user, such as the police de partment, or because the owne� prior permission to land. Hospital heliports are S idered �"riv re- . r rewires p ' � : con• private-use facilities since operations are normally restricted �`' ,. • medical-related activities. Private-use heliports are not listed may be depicted on aeronautical charts. Ili in the AIM but tna L 35. PERSONAL-USE HELIPORT. The term "��-ersonal-use heliport" is applied ':, -i ,' to any heliport that is used exclusively by the owner. Personal-use ' r-:l heliports elied by individuals) asr corporations. •t PersonaluseheP orts are not l is ted in the AIM but may be depicted ° on aeronautical charts. ' M�,! r +(1 4,.'rivet+: •. i Chap 3 4 . Par 30 Page 23 :° . . - 'y ♦j Y ♦ ..4 A y w AC 150/5390-1B 8/22/77 , J t + .. •rya r, .i,. .•r. t,., -r-fir .t...M. 36. HELICOPTER LANDING SITE. As noted previously, helicopters are capable th .7 .: w '-'" of being operated into cleared areas only slightly larger than the .. " "', helicopter itself. It is this versatility that enables the pilot of a ".' ,, t:,` helicopter to land at the scene of an accident, on the roof of a ••„ burning building, near a construction site, etc. In each case the :: ,•>: . decision to land is made by the pilot who must weigh the operational '•y ` necessity for the landing against the helicopter's performance capabil.- +s rt w ., ities, physical limitations of the site and his or her piloting • ,;,•' ',1, skills. For the most party these are one-time, temporary, or infrequent '� ,-,' •, • .+ A operations, and the landing site should not be considered a heliport. .1 . • j . 4..'...' , 37-39. RESERVED. M j .. r ,y •fir' 4•,1.. a.• 4. '1 iJ ++ K N W. 1�, wy J it. �y: J y u ,M Y •' {• as . 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'',.4144..,',''''..,••••*"•*• , t' '",hj,.,:. • :'• 441,6'.1.. ,•::•;tt":".,.:',t• ;."?",),,r i It,',Yi4.510,..giOr :', .0Atk' -. .:t)' , it :,k,„q tlitoili-.G.I. ' 'i,.,417 l'o.;'0 14"4..- •o ''',.":..', ";-' Tilt, '14, : .1.,,,til• , i:.ii4,1,1kittlittli. ,.' •,.., ,'' 44• . .".....•' .tj,••i!''4:' !,, ' .1,`i,• 14■'•,:#'44,"4' S is :41'' '''.1'''v"' '''''' ," li"‘4:t''',ti,"'•,;.'''''}■i' • ‘1' .1).'ir''''''''. 1•,''S'''4''.' *•. .. ' 4 ,,,sk,14,'. ,1,',: , .i . •, *iii 41, .,.44.,,,,„g ;,':q.,i.,,,, ',,-4,'—I•,,:t ".4*.‘',A..f ?".. ... "4: #rti,',"'4•'': "t",'AV.474 4.'0',, •.', ",-t{o 4.1,0,44ititio.-4'441'otoh 2•4',4 tt.v..44„...4 ; .,„tt*4440 :;'..A4'Oo;''', 4"'..',4:4'....,-44;4.4::: 'e„,4•''''''•:' ,4'•'•• -4:,'•.7• 4''•`• ' ' '''''---.' ' "' '4';'.*:„; ,4•1:':4';•;',.'•':'!,'"*.....*,,,r4.•..1....3',!:,','.,:,*-1••4!".,44•*.t:.4!, •''.',..,'•,,,,,V,,,%•.•0'S 4.•••-•-,'•' , :, '':',..•-; :.•..4.•••-:••• - i • 4''":'' •' 4: .° FIGURE 5-9, A MOUNTAIN MEADOW SERVES AS A HELICoPTER LANDING SITE . v :.t.,..;*,,,... .. TO AIRLIFT FIREFIGHTING CREWS AND EQUIPMENT . .„., , ..,nI•0'1 i. , . • Ye' -. I .,.'•, ■I Y* ; .::'.: ‘.4. .:*.....;' 1.#V • :..' ''' 'i'li'• ''''t;'''' Chap 3 .. . PAge 29 ( d 30) •••.. . , ..',•'4.I 4, '' I ''..P. ,':''r 4 4'4:'., :4_ ,'. '''.` . ''':,,,`',t4' ,',i. • 'i. '• ',':;''. 4" 4,/■■ ...4:.4.,* :'4'.! ,'.. ."''''i ik*';, '.4,1. 4,','',.1:•".'*ta,i'4•&V,"1 ., 6. „ ':'.. .,.,.,,.,: • '"4 ' ."'",• 1 ... ` �J ..- W i , ° .V "�, i'd•w i '{p r✓, " r. r �r-a✓. y ..a , .,., ... . �... , A .' '„r. r.. ..... �r i', it il' ',r.. R .., : ` 4C, -fir; :{'' 8/22/77 AC 150/5390-18 v j •" i A•r,i1 CHAPTER 4. SELECTING A HELIPORT SITE r i e Myu t, a , 40. GENERAL. Increased public awareness of helicopter capabilities has ,,, M ,'�•�` .'h;.�' enhanced its prominence as an important vehicle in the national trans- ''"_. : "� portation system. Continuing advances in helicopter productivity and ; operating economics make it reasonable to anticipate increasing public ''± , ,•"•.,.,,..; and private usage for intra- and interarea transportation. However, optimum public benefits cannot be realized without an adequate system ' ' Nor w •'•' ..' of public-use heliports. Stage development is encouraged when it is '',. unnecessary or uneconomical to construct the ultimate heliport. Early i. ,. , coordination with FAA Airports offices on adequacy of the proposed 4 ' .` .,`y.h:,,a stage construction and ultimate design of the heliport and with FAA : ::, 6 Flight Standards offices on operational procedures and limitations is ;_�Q •, a encouraged. 41. LOCATION. To be most effective, heliports should be located as close N `~ " �` as conditions or circumstances permit to the actual origins and des- ``° titiations of the potential users. In some communities, this might ►,; require a heliport to be located in an area that could be described as congested or highly developed. In many instances, a practical, safe, '' •=J a and economical ground--level heliport can be established on a portion ' a r M 4!oi. `' � ' of an automobile parking lot that is fenced off to control access. If ' ,` a ground-level site is unavailable, it is possible to locate the :,± heliport on the roof of a building or on an unused pier or wharf. , ,,; w. Elevated or overwater heliport sites will have in many instances an ._' . y': ; ` , advantage over ground-level heliport sites since public access can be 4 � more easily controlled and unobstructed approach-departure paths may )., • ,.., be easier to obtain. Other considerations in heliport siting are the ; :.,% locations of populated areas, noise-sensitive developments, and the existence of objects in the proposed approach-departure paths . •r dependent '{ rA :�. 42. ,A3c°OUT. The phye .ca'! layout of the heliport is primarily asps dated the oper atin eristics of the helicopters to be accommo- �-�� charact ,: type of support facilities desired. A relatively modest y �" site will suffice if a minimum takeoff and landing facility capable of ,., accomanodating one small helicopter is all that is desired. Even i�� though helicopters can maneuver in relatively high crosswinds, the `;OC M';'. approach-departure paths should be oriented to permit operations into 1� �: appru 4 the prevailing winds. _ _. R S. Th��.. o cation and extent . . f , F 43. HELIPORTS AT AIRI�0IZT The location of separate.. takeof and landing facilities to serve helicopter operations will vary from „i, ! 1A. airport o establishifacilitiessandip ocedurea, to separate helicopter arid'""� P E may ,. . '' airplane traffic. These helicopter takeoff and landing facilitU�es may be developed On a portion of the apron or on an infield site adjacent ' _ to an apron o taxiway,taxiwa , When helicopters are scheduled to connect . with airline flights, the helicopters should be allowed to board and .y _� , �• discharge paodengers in close proximity to the airline check-in areas: :'.a N A ' 41� �w •+C ila w �: .: �'.,.. Chap 4 Par 40 Page 31 'YEA a ar�. ''.' r • '.YI r fP L Y � K'r, . ( •a .,, .,. Ml . i a. .yi ty . J atw+i 1r✓' r'' . . w :- * f* • Y .N.. tw Y4 �' u � . . i, .' 'II w.. ...- .. ".Y .:V..,f ... :. ......,.f ...' ..Yf ...4-,,t- AC 150'5390-18 8/22/77 '''•' Y .Yj• 1•Y• •k-Y. a( 'F. 7 i1 1 I'.. li •;,.h r Y •V{ •ff,. ' To the extent possible, locate facilities to avoid mixing helicopter .`; 4,., operations with airplane operations. Clearance between the helicopter .'`$ a ,,µ takeoff and landing facility and the airport's active runway(s) should 'M. 0 be in accordance with the heliport-to-runway separations of Figure 4-71. r, w °'' 1 44. TRANSPORTATION STUDIES. The proponent of a public-use heliport should 1. review all transportation studies for the area. These studies frequently , »-., identify area origin-destination patterns and provide descriptions of pz• k f' ;•• :•'_:j existing and proposed public transportation systems. The studies may ' •' also describe existing and projected land development patterns for .-• commercial, industrial, public, and residential usage and zoning o „:. w='a actions taken to permit or to encourage such usage. Some studies may have identified tentative public-use heliport locations. Communities »� y planning urban renewal projects may find the inclusion of a public-use . A • heliport to be the catalyst needed to attract desirable commercial or ,' industrial development. 45. OPERATIONAL SAFETY. A major consideration in heliport siting is the 4. , Y availability of suitable approach-departure paths. It is preferable , . � :'*: for helicopters to make takeoffs and landings into the prevailing winds "'' •'r".',•i but in some situations this may not be possible. In congested areas it may not be possible to develop a straight-in approach or departure :!'4 procedure and a curved approach-departure path may be necessary to . " - " avoid obstacles, In other situations special letdown and climbout •. ^:. "'-'' • confine helicopter sounds to a small area procedures may be desired to conf .Y" near the heliport. Helicopter approach or departure procedures are developed for each heliport on the basis of site conditions, helicopter w.•" : w A capabilities, and the type and number of activities to be conducted Y ✓ therefrom. When necessary, the FAA may condition an airspace decision . ' . Jw• '' . ,,,.:., by requiring special flight routes, altitudes, or approach and departure procedures in the interest of user safety and airspace compatibility. ... „'./ ' 46. LOCAL REGULATION, tecause helicopters can operate safely at sites of ,. , i.• limited size, it is quite likely that heliports may be suggested for ',' k '>: g� areas„ that have not been exposed to significant aviation activity. ,:- ig Consequently, the heliport proponent may have . take a substantial and y' ort ro onent ma ve to ' '` active role in educating the public about heliports and helicopters. (collectively ,x a« Local Laws. The rules, regulations, and ordinances � �. : ' called local laws) which control trol a r p ort development m ay impose •-a ` restrictive conditions which would be inappropriate when applied to kr` 0 w «`` w heliport suggest that any community :.- P Proposals. It is not intended to su Q y will have to revise itsplocal laws, however, some laws may need to w wi . bey r®c+xam .n0d when heliport development �.® under eonoiderst�.on. ■ MAY. Helicopter operators, manufacturers, industry associations, state ` . . - •; aviation authorities, and the f'AA should be contacted for advice t ..,,, y before laws which regulate heliports are initiated or changed. •'.• f• * a i' R w,. y •W �■ Chap 4 ;e `- K: Page 32 Pat 43 >a. . W •wj #i . .. ...,..... ... . . .. ....I:w. !i7..' '..',:••••....,.. :,1:... .:`,....`7' . ,. :w,7'•' �r ., ,L... .•.. . +S`.+ , ... x ti'., ... ',77.:', ,.f'-i ,.7 ryr w" �« .�x ^ ..... ,,e,. :. •.,'a ' 8/22/77 AC 150/5390-1B 4,: po.. b. Land-Use Zoning.. Zoning ordinances should be written to permit ' • M ,y s„ heliports as an accepted land use in areas identified for indue° ., 1, ,"'-•+ :' ', trial commercial manufacturing, or agricultural uses and in any ; r .; 9 s $ g „, area that is unzoned. Some. heliports, especially those without , ` support facilities, could be a permitted use in certain residentially °-'Y° �, :' zoned areas. Language that permits occasional or infrequent • w " . helicopter landings at a site that is not a formally designated %-',.• heliport should be encouraged. x K4, .�.. , ,',. , '"4 c. ight Restriction Zoning. The desire for clear approach-departure ;, , .. �; paths is an important consideration in selecting a heliport site. »- When state--enabling legislation permits, communities at encouraged ... `.N to protect heliport approach and departure paths by enacting d,� • ' height restriction zoning. Advisory Circular 150/5190 .40 A Model , M1 Zoning Ordinance to Limit Height of Obj ecta Around Airports, ``. ,'• 4 = . contains general guidance for preparing an ordinance restricting - the height of objects around a heliport. ..y.J.'' " ` q 47. ENVIRONMENTAL AND OTHER CONSIDERATIONS. The establishment of a t #' 4, ..,. ;4, heliport may have an impact on the community in terms of noise, ',.,w r exhaust emissions, public safety, ground traffic, aesthetics, and . ; `•4.7 "C::~ ' attitude. When Federal aid is used, di environmental impact anaeaement ' -.'ti report is required to assist the Federa agency in making the enviro�.- `? �- r ,. `-j ;.'J mental decision. A similar report may be required by state or local :4,.j authorities. . � . . a. Noise. The impact of helicopter engine and rotor sounds upon .. , . populated areas .s an important consi .er ,tion in selecting a 1' heliport site. Since helicopter Sounds are greatest directly ,,,,., : : beneath the takeoff and landing paths, these paths should be • ,, . located over sparsely Y Populated areas q over areas that 'hs�e an +V . +'L already high level of background sounds; or over areas that Would p . . ...3 �' Im� rovementstresultin hfromtongoinCeresearchoactivities to reduce � copier sounds4 f� d resulting 6i `+,N ,� w, the sounds generated by engines and rotors will be incorporated in `' .4, future helicopters as quickly as economic and technological D. conditions permit. ,;,: i•., is a g!;•!;:.Y o� • y .st Emissions. Relatively few civil-use heliports have 4,y�y b. Exhau _ y :, Sufficient flight operations for exhaust emissions to be considereA a significant problem. Research on aircraft fuels and engines to • 4. .th% reduce pollutant levels will also be applicable to helicopters. $,.0 A .,.,t: a li act Heliport and approach departure paths should ,. p pP 4 ;� � c. Public,, Safeetto avoid areaeiof®public concentration. the approach- �, . k', departure paths should gad be free, and capable of being maintained `'.ti ., free, of objects that interfere with helicopter movement to and roar •,. the heliport. f * ,4 4,yw . 1i .s i i' `a Y ,: Chap 4 i."'iY,:M ,, Par 46 Page 33 ". V • t a ; V .1.,"•'•: , AC 150/5340-1B 8/22/77 ; w p• '• .A : .'-:$._•':1;y• n Y• . `L • �• a; y'v M1 r' ,..,.p•` d. Ground Traffic. Potential problems with passenger ground ingress • ,, ». ,•-..--,: .. . or egress to a heliport may be minimized if there is direct .:. access to an adjacent major roadway. Access to one or more modes ' g w' , of public mass transit is desirable. A heliport in a freeway 'p • a .4:7;`•': environment has some inherent advantages over other sites. , y ; First, helicopter sounds may be undetectable over the existing :`' �"' background noises. Second, approach-departure paths can frequently 4' 0. +M follow the freeway right-of-way which is generally unencumbered " , '•4`' with objects that would be hazardous to flight safety. a ° :• y y yM 'p ' s y' e. Aesthetics. Community acceptance of ground-level heliports can .:. be enhanced if the facility has an attractive appearance. Attractive .`• buildings and carefully planned walls, fences, hedges, etc. , are ,; • 4.' Y W' * , M 8/22/77 AC 150/5390-1B F4♦ • i'I "• d. Submit Notices, Submit required notices and applications to appropriate Federal, state, and local agencies. If a variance of ' L a local zoning ordinance is needed, provide sufficient details in j�;; the request to answer probable questions about intended operations. 49. RESERVED. • Yf •1�iJ.�! MV ` •1, •• • y A� •1,1.. 4•� M` I ♦w w :4 1M• i`Y. ••31� i 4• Ary•y�W-hi •'Vy: u 4. • A' 4b w-j�f wit' •�i •V,. ,xt IY♦ }4I 4 Y1 ,yy .• Pa• • �i.• u�� 1.41 • µ N . ti,• 4,44.3 wW1 W •y 661 ,u R r j x, •x.r,W x, '4 .*••+' X41, ,�y. •• P•4 .,^ 4y Chap 4 Par 48 Page 35 (and 3fi� ° x. x ♦ AA1 9, . a' wY iY. :4 *,,, .. + . 8/22/7? AC 150/5390-1b .,,"a, /.• z. • 1:YY'i12 •. Nr. .c,t,»,,.'"•.w, Heliport-to-Runway Separations•N (By Airpltne Category) , ~,. Twin Engine All. Other " Single Engine `i'""'w r Propeller Airplanes Propeller Airplanes Airplanes • 300 Feet 500 Teat 700 Feet (90 m) (150 m) (210 m) ' ♦', a NOTES: .... '• "''`�„• ,. 1. The above table shows the minimum recommended separations .. ..,,,,, �, , betW'aen a separate heliport facility and an airport run :,, " '=r`•°�•_ - ” way for simultaneous operations in VFdt coxtditions, o, 2. FAA wake turbulence avoidance procedures must be followed :,... ,.., ;. with t liport-to+-runway separations under 2,500 feet (750 in). '�"; 3. At controlled airports, two-.way radio communication is . ; required to be maintains with the aircraft involved so f ''.'•J :..,..,.:;,.1,'. : that pertinent traffic information nay be issued. 4 p ., .. . Met airplanes of differnt categories are involve alas 'y the separation required for the larger airplane category. w, n, 1 W , I ", 4 ,i.iii 1 y,.-r.b. P'1vORE 4-1, REttiod T.16,RUNWAY SEPARATIONS AT A. Pt T3 -, . µyd.. 4 Y {i '4 , Chap 4 Page 37 hand 38) , y " , ''':',4:,. 4. y . . . , ■ ice.. ` . .: ". .";...:':.. r..• , . ., ., .. .. . . �.:..,:. .. .. . . .,.: .H. :: :i, ' . i, .1 . . •.. ,a u . '"' �'• 8/2277 } AC 150/5390-1B t''''''' ►"• CHAPTER 5. GROUND-LEVEL HELIPORT DESIGN y W 4w,, • IN:',': 50. GENERAL. The need for adequate heliport facilities is not limited to ''+ the centers of large cities. Public acceptance of the helicopter has . : ' ,.. . ,°",,` encouraged heliport developments in suburban areas, in communities of ,• `�" . 0''` - quite moderate size, and in locations that are difficult to reach by > other modes of transportation. "� +':•u,at + 51. HELIPORT LAYOUT. The size, shape, and appurtenances of a heliport are ' • determined by a number of interrelated factors, principal among them "'." are the size and nature of the proposed site; the size, number, and ,' y performance capabilities of the helicopters expected to use the . ,„: Wt ; ,: facility; the type and extent of services to be provided; and the location and height of buildings or other objects in the heliport '' area. The recommended minimal heliport facility consists of a takeoff �' - ` fir. Y:. and landing area, a peripheral area, and an approach-departure path. A large heliport may have several takeoff and landing areas and " t � `� ' approach-departure paths, separate parking p^9itions, and extensive ei, ' ,* `" ;'. passenger and helicopter servicing facilities. A takeoff and landing ,. ''' ' • �y"." area may take any shape necessary to fit the site, but most heliports i w » � are configured as squares, rectangles, or circles. Figures 5-1 through ,, • ,,= 4. 5-3 illustrate the relationship of heliport surfaces. With few exceptions, heliport dimensions are expressed in units of helicopter '•' '` length or rotor diameter, Pertinent dimensional information for M " typical helicopters is found in Appendix 2. Heliport dimensions are ti summarized in Appendix 1. . p V•: i• , -' .- 52. TAKEOFF AN D LANDING At E A. F or ground-level heliports, the leng t h and } rya; .' �� _�. diameter of the takeoff and landing area is recommended to be ., ,� � • width or diamete . to use the facility. Under some design coed largest helicopter expected " . ., at least 1.5 times the overall length of the y g conditions (Figure 5-4), the ' .^ ; definable and designated takeoff and landing rea may be physically e ,F.i War. • incapable r p g. p ` inca able of a helicopter and/or may be impossible or . ""'` impractical to mark or light. • ®- t` peripheral intended as an obstacle-free p. � � 53, PERIPHERAL ri heral area is �. AREA.. The W ;; N, ;' saffty area surrounding the takeoff and landing area. It is recommended *' .: that the peripheral area width be one-fourth of the overall length of '. the largest•.,, helicopter expected to use the facility, but not less than 4 , 10 feet (3 m) p paths ; , � • 54. APPROACH-DEPARTURE PATHS,. Approach-departure aths are selected to 7. "A K.. provide the best lines of flight to and from the takeoff and landing area considering prevailing winds; the location and heights of buildings �:y or other objects in the res environmental considerations ,",7 ati on s . � . discssed in p aragrap h4� lts desirable heliport to have two wo . - - � approach-departure P P ated b y an arc of at least 90 degrees, : + ?' �; Ho� everunder some conditions, operations at heli ports with one .,",. , y approach-de p arture path may be conducted safely. Curved app roach 4, i .°I1, u.) `_� Chap 5 . r * * . Par 50 Page 59 1 ,' a,. �."�•. ;xi . i"'i . ' '^ � ., x�.,'♦x. i 'M ��` ' _ ..+ *. a „1.., ,`..:_ t _`..'Y `' _;w .', +W , ,. y y, . 1 a J . "' r. k i.'v1 .1 ,.1. 1 .F•a•...... i♦,, 1�. • 4, �•...• _ ?4 ' j ...• r ., ..s. . ,. _• •+M.. r ./, a t.......,.:.Y, • • • Fig ! • . }i', • a ., i • ' • AC 150/5390-18 8/22/77 M.f W � departure paths are permitted and may be necessary in some cases to IY provide a suitable obstruction-free path. The radius of the curve is . dependent upon the performance capabilities of the helicopters using `' " •-` „.r' the facility and the location and height of existing objects. Areas Y 1 •` suitable for an emergency landing are desired along the approach' "N w departure path unless the heliport is used exclusively by multiengined "l "w, helicopters with proven capabilities to continue flight with one ,'04 , : engine inoperative. : N , "r+` 55. HELIPORT IMAGINARY SURFACES. The imaginary surfaces of subparagraphs •:;;� b and c below represent idealized heliport design standards, They are not operationally limiting in cases where an onaite evaluation concludes i �` : ,. a° .:: that surfaces steeper than those recommended would not have an adverse 1, effect upon the safety of a particular operation. However, any object - '`.' which would exceed the published standards for defining heliport " Y , :' `.` imaginary surfaces as described in Subpart C of FAR Part 77 is considered an otstruction to air navigation. These surfaces are described below ..• , `• And are depicted on Figures 5-1 through 5-4. When an aeronautical ::: Wk w". study concludes that the obstruction would have no adverse effect upon ", . ',.:?:'...4 aeronautical operations, the object need not be removed or altered. r ' Obstructions which are not removed or altered may require marking and ' ;;x ' lighting. (gee paragraph 76.) `" a, He , .port Primary Surface,. The area of the primary surface coincides :a 'J . 'e in size arid shape with the designated takeoff and landing area of �: �, y.; a heliport. This surface is a horizontal plane at the elevation of the established heliport elevation. 1 , ,v'y it i + b, Heliport Approach Surface: approach a begins at each eli ort A roach The a roach sumac ' , end of the heliport primary surface with the same width as the primary surface, and extends outward and upward for a horizontal .a' distance of 4,000 feet (1 220 m) where its width is 500 feet (152 rr• P rn). The slope of the approach surface is 8 to 1 for civil heliports. y •r„w rir, r c. Ie ,fport Transitional Surf aces. These surfaces extend outward and upward from the lateral boundaries of the heliport primary surface ;, wr; � �' froth mach surfaces at a slope of 2 to 1 for a distance approach ., measured horizontally from the centerline of the primary and approach surfaces. Y'1 ' : d 4 Ul ort Instrun nt Proc edure Surfac es. T ri addition to the surfaces es `" 1{ � E ,;. -° e above, heliports having an a pp roved instrument procedure a' W - shall conform to the criteria for helicopters set forth' in FAA •', Order ited States Standards for Terminal Instrument », ). , .a r4,,, v."f: L 4 J "J,• :• ,yY R 1 Chap 5 •',, Page 40 Par 54 • .� .- `. '" y, N % � 'mow, . � ,,.. ... ;,t .. •,1 NIi,F •� a �,” �^ rw wy•, .... N . .A rr a" r �... •a:7- J . r '"uJ _ - .. , • • , 1 • AC 150/5390--1B • , ", .yN• Y k . e. Aeronautical Studies. Aeronautical studies, which consider hell- .t , : z„'t r copter operational capabilities, are conducted by the FAA whenever ~'• ” there is a need to determine the physical or electromagnetic = effect of existing obstructions upon aeronautical operations or n _ ••r procedures. Requests for an FAA study may be initiated by anyone 4 :• ',w;';, with a valid interest in matters including but not necessarily " jy} limited to the following: .:('',',.i.4.:' .'"•. (1) A change in an aeronautical. procedure. MY ..:. t `' (2) A proposal to construct or enlarge heliport facilities. "' { • (3) A request for technical assistance in the design and develop- meat of a heliport. • W "•4'1 .(4) A determination as to whether an existing object should be 4' ,,..,..•.#1,:.:•...: altered, removed, marked, or lighted. 4 -4,i .H4 (5) A determination as to whether existing marking and lighting At ' .' can be reduced or removed without adversely affecting aviation t •; safety, or whether marking and lighting should be intensified "', . , , or increased to more effectively make airmen aware of an �'=•'r " { object's presence. • n 9yn , ', k' : (o) A determination of an existing activity's electromagnetic :/' effects upon a navigational„ aid. ". w • a i - ' � (7) A recommendation to the federal communications Commission ' +` °" concerning the erection or dismantling f an antenna structure: ; --fi �� g °' 56. PAVED TAKEOFF AND LANDING AREAS. Paved takeoff and landing areas at ground-level heliports are usually developed to support heavier helm- " rlx + copters or to accommodate greater traffic volutes. While it is "~' , ;..;. to pave the entire and landing helicopter • .,� ° a, desirable afire i.r�keoff riding area, there is ti operational regUlret�ent to do so. When it is intended for the elicopter ," to touch down on a designated takeoff and landing area, a paved touch- „ i+down located in the center of the area, the size of either pia+� or `" dorm► pad N b" below, will suffice, , ` a, Touchdown Fa + touchdown pad is =A ww d The recot�mietded dimension of a tout W l to the rotor diameter of the largest helicopter expected to . ,� equal °," t • operate gram the facility. At a heliport extremely„1 b. Minimum Touchdown Pad,, port that has an extremel low • ;• economic A. �µ y ��conot�ic or aesthetic ressuxe t ti smallerf•�•paved be used,to dimensions are based on p y rectangular configurations. A'circular pad having a diameter r . t equal to the longer side of the rectangular configuration set '" forth in (1) or (2) belo • is acceptable, float length ,,, x w Skid or . ;, 4.4. ..4.. " shot.ld be substituted for wheelbase as appropriate. k " 4 . Chap 5 .;i Page 41. . i Par 55 s . 7j . ''y . . 1`. � .� M f s '+ ,;i +Y »Ci ` .+* 4 �t�_ 4 " d"�;.'w71 t y• f'• �, �� y":" r M .J M N... k v » . ,, "'x AC 1500390.r-4A 8/22/77 ", r .» '' v (1) Public-Use Heliports. The minimal sized touchdown pad for a .•. y "ItY•` � ;::, public-use heliport should have a length and width at least tt. `:-,' 2.0 times the wheelbase and tread' respectively, or a diameter. ..:y of 2.0 times the wheelbase of the largest helicopter expected to use the facility. "r.: ' :+Y 'Y , .. 1, (2) Private-Use or Personal-Use Heliports. The minimal sized t" ' YJ Y touchdown pad for a private-use or personal-use heliport .. , should have a length and width at least 1.5 times the wheel- , ", y, base and tread, respectively, or a diameter of 1.5 times the ,1`J. "''�' wheelbase of the largest helicopter expected to use the M * Y ' w`"''g •facility. r !c, '.4. 4.".:''',.rJ :K 57, PARKING AREAS. Requirements for physically separated helicopter .. " parking areas will be based on operational needs. Each parking position, „, . ',,. ... whether used for passenger boardings, helicopter servicing, or extended * k .., ,. parking, is recommended to have a length and width or diameter equal ,� to the overall length of the largest helicopter expected to use the facility. A minimum clearance of 10 feet (3 m) is recommended between <,.;r. adjacent parking positions or between a parking position and a fence , . or other object. .1 w! 1 <f`,� 58, T IWAYS. Ta�citia,ys connect one operational area on a heliport with n. , y and landing area �� : �.• another. Mott often, ta�ciwa s connect the takeoff a � •.. J with helicopter parking positions. Helicopters with wheel undercarriages ' normally are taxied in ground contact, Helicopters with skid or float ;fit gear must hover taxi. The minimum recommended paved taxiway width is • ?. 20 feet (6 m), Paved taxiways are not required for hover taxiing. A , W lateral clearance of at least 10 feet (3 m) is recO mme nded between the blade tip of the taxiing helicopter and any building or object. ,R. rr k, 59., ,kflLIPORT BUILDINGS. Heliports may require an administration or passenger .;. •� service building, service and storage hangars, or maintenance buildings. , The location and space requirements p ` . g p, , '� ,� ` nts of heliport buildin" swill depend upon the extent of current and projected operations. �1, I,;,i7 ,l .., 3. ■I 4 , M1Y' Ca y. waY u L A` yi. r'J .r+z ;h J A N. ■ Y', Y y •� ; r �+ Page 42 Chap 5 , g Par 56 4 A �, '!'.: « 4 i ' 4.'..4' ar. u . *.:. * 4%, y n 7*.• w .s :4,. ‘ w JiW J..r w.. 4 .., J •», .♦ y•Y Yti1 41"1 ♦ l ... .' 4 Q '".r- .1 'i Yr L r L- F•. r♦C Y' Y itH 8/22/77 AC 150/5390-113 '`. .';,4,..1.0‘' :..."' y,...,,.� ., ANTENNA--. -0 °N :-. NOTE: In this illustration the i` touchdown pad is smaller ,�� "ij > than the takeoff and q,' #y.:,`♦,'.: landing area. /4// °}F: 0.......(/// . ^Y.0 y >>Y y`.� ■ ♦:•.. 0 +. F _, AUTO PARKING a HELIPORT APPROACH "y `� '� SURFACE:` .,. ADMINISTRATION r "y BUILDING .'♦ TAXI WAY x-k. ', ,� I i HELIPO RT PRIMARY e y:1. �'' " ,�" SURFACE x` ;,. '' ' d I • N >,:., I 1 �.' .1 TAKEOFF AND LANDING AREA p4` 0 A CO F.. , ...mil< .,... -,.. �a , , T WIND CONE a. ,' . �.� • I I iI- TOUCHDOWN PAD `.I' ♦. ,.. Yy. M ® Lw r1 .w wI +FY y '. '°"--SAFETY BARRIER x-- 'V x di. X r\ PERIPHERAL AREA ti }: L. L E .t PARKING POSITION ft 4 i.,. .' ,� .�._. 4 HELIPORT . W ------APPROACH :. in . o SURFACE• Y O YY, i .,. ` Y r ii " ridliR'E 5-�:, REL.4110I1SWIP OT HELAPDRT guRloACiaS " w.,;..'-. r :4k• _ Chap 5 .�.a page 43 i .> a ti. "y .,.'-f.. . 4. A. }. . _ y� t , '4` , '7 Y ° j'.4,4,•'rt *. t4 A+;' k. y yam,44 '..4.:,. . . . 17' 'Yc Y0 ..xW ..:,... y} '..N Y .i�. r�r" `.�- '� ..:.Y ..�' .W .r .I..� .i.' �•.tfn. .•� Yr"'..,.. +"u�., 1 �i... �W... .;.. r. .. ��`... .,�u: • .��r ,... Y...?Y.t. w ." AC 150/5390-1B $/22/77 r N t I n M''` Y pia ./.., ; 'r�' 11 .,µ,•• �.W.I rk• L .a, ' Y i V N i• rr,.." Y •r.:: ....4. 0 y 4. I' y n + 1/ry Mr r r r ..r'♦r w,. �I j d 'Y'„M• r + r A, .r t• ., ' ,'*".:, €757 ,', o 1rr' 4'. 1' - CIRCULAR HELIPORT r:- PERIPHERAL AREA x-----.., APPROACH , t' d' SURFACES Y . — � WIND CONE,- 6„ 4 ,,,,, f CIRCULAR HELIPORT qp t��r. #w i Y '` PRIMARY SURFACE �k pq .. (tAKEOFF AND LANDIN© AREA) X Y , -%: SAFETY BARRIER 1°1'7, 4.r »Y A :QTR W r'.1 u Yi�lt - - y, :MOTE;: In this illustration the N� ,, '° touchdown pad is the ssme aie as the takeoff and landing area rem t w w a :y . ! . 4 y M FIGURE 5-‘2. RELATIONSHIP Or HELIPORT SOR.FACRS FOR A MINIMAL vl "CIRCULAR" FACILITY . yY�{. 1. 14,a Y �x * 4 Chap 5 s, .t Page 44 r ,I. W4 y. ^ a :4 �. �;•' k....+ tY., J �._ Y,..k LL' x ..! :..• '. Y . .' � �- •,. dk a .rY,y '�.' Y ■ YY � YY k �'✓� . y '� '. .,....v.... . • •• ,1%.., • • •" • • . . -1,'•,:•14,'. 8/22/77 AC 150/5390-1B '.•' ').• *, 4 P• ..,"i' •., .: .4 : 1.w.,..1 ACCEPTABLE RANGE OF ANGLES BETWEEN APPROACH-DEPARTURE PATHS WHEN MORE THAN ONE APPROACH-DEPARTURE PATH IS PROVIDED # , .., . . 4. HELIPOIT (4,43 4 'mama PATN , . ,...: 4•• , • ••:■'''.0* . g o g • 90. TO SOO* lifFeL...... /.1: .. , . . .. • . 41 '. . . . ...- ,,. . 151a) [6.-----77 /50. (u ,,.,. 4 0 • 14 . t , r r . o . • 0 4 .44 . • / , HELIPORT APPROACH simerAct ' . ... NELIPORT . . TRANSITIONAL SURFACES •,4, SLONE al i - / ,■ . 4000 •.• / HELIPORT PRIMARY ELIRFACE , ....' .,.. , 1400. . , ...,.... .. . • ......4" . .. ........ ,...,.....t...40 44 , . 2 (Tato 4 0 . (olio s.J 4' . 4.: .4 ' .. 4 NNW . .. (.9 . Raj 1.a L 4 a 4 .4,A: .• .'h',,Z. . •, FIGURE 5-34 PERSPECTIVE OF HIM/PORT SURFACES • .• •• .g. 'i, 4. •' ' . • , — •• .• • , Chap 5 1e 45 „. ,,,,,. .,.,• .4 ' ' •.: ' 4 .14'' '•• ' .”, • , :':.' d ' ' , ' 0,*. ' :;.' •..!' ' ' • A. ' •..'v z** 04 il• • ''1* • . *'' • ' • 4 4 * ''' '''' •.••*'•• . • * i,' " ° :. * • ;0''.'.r, -...i.,..!.-: .,: .., -,!. ,,.4,.'.. .•,,,,,, •!..7'4 :..-..e.:'.';: : ., ,.. ''' ''...".'•• ,,4-,.!...-':...':.!--,..,....', .:,,,!:.; --",.: ,Lp', •,,,,,.., ,.•, ..-,,,:, - -.,,... . ‘'... , : .. ,,.-, .. ,...... .. , .....,..... .,.. "... ... AO 150/539o-1B 8/22/77 •" ..,. . . ‘:,,...,.. -.. ., .,, , : .....'„,..*.•:, -;- ..,...• ,,. .,• ...; . i H " ; ,,. ,1,•,,i, , 0 i 0 00OU e 2•I 1 1 ' . 0 I 711 •,•,•'11:"',...1 .,. .,t:t i I •" • .. 0 0 0 0 0 a :; 0 I I , ''• 'y.... '...' ., , • . ,' ••'. 4 4,k,'',.i I I. I '1,,' ort,-. A 0 0 11 0 0 , , : ,.. %,--:. . -,0 ,, . , ..t■ . i H 130 /1000 .,,Ar.: . 6, .4 ..- ; ! 1 CI C113 ° 011atiallOn 11. 0 ' ''7`.■1 Dijo tiu na P/ I:.*"e.' . 1 i 1 0C1 .0 a noavoonona 1.--, ; * I, ..: ft%. .....,"ife •1; .i, 4. , ".,•*,*...:4.,'.7.12.;*.1f4.::,,:' me,, 'pi..4,.. ,.• • . 'd''' -,..;d%. % '...,:. .. '..; '. 7-: ..' 4 ''. 4,,e,,- "'-' ,F ,.. lt4,041,11,&11101411100,0 I*: .:, . ' - ."- • ,r- ,,,,,..;„4"„.... ..,:_.., .; ...: ,,,,,,..----. . . •..... i -..... ../kwAi.). .,,wrriompro-ALJgaw4illur '. 4....00 ‘4. .........,..... ft.,...----; 7.:—..$1.A...... - 4,..--...--Ar„;;;;:,--,....z.......,---7. ......, __,• ,--c'....'.....:... ..---,.....,-,-.-:- --0°' — ' - • . vy, -.......„...,.. ...,,,, ..... ....6..........-........-04.0„....... . . ........ ,.............,,....... 00' 0. .............0.`"... '.. ......... 00. ' * 144. .,,„.,,,.,......,...........:04%%oft:004. • • ■ .: ' *op 0 e......4-0....-0,-- ..,........e.. .............,....„-- 0 . t-.... ,-- ...... RI.% - .......- -,,,zic,............4„...1. 4411q, 4.44. AO°6.7.....„....I'''''''. 1 I •ftvo. `'.6.6..................,......40: 00° 00° .1111.* 100. A _,....WOO • -.? .4 . • :-• .41,g, ,.4 bam Imo os•ors Nat 10°.:-.....................* ,...„,,i 0.1..- -......./...,. ...., . 4.. , , , ...... ., -,,.. ......,, . ..,..44., --.. 4.....„,„, .." 1 moil.. —,..e..... 4.0.411.0 mei ass anoto 00,0404.°t*Wir a o nu ,, 0 .... ,....t., .....___,,.. . . ....e......„ .- u 0 n n il --d-- ,,-,-.66-....C.01e6.e, _,,,,,, •••YrAdar...--..m*r.,-.--t- .........."'-' ■ ...,.eer.•'116e.V+IA....-. '.: r '.'.; ' ' - -4,.....--- ... . 10 :. t ,',',i4titi. ...,' . . • - - — ---;. '''.1 :::. 00nu :',1.1;''.- • 42,- .,... , / '''-• .:. it.s."-- . , . •. 0 1111:1111' ... 0 , • o ! ..f A !•* . ,/ ", 3,.' ,,* • ,?.... • 40 4144'.41 l////// —....:.'4x//..../7,/, J,f..--,.. ,.$-.../.... ,,$ ... •or iL ///-2.*:-/y/l.., . . ,'. .., .- J'.4 4. or Orfimmiar Immo austairoiswor sp,,- /1■Nir istmirommi ma polli ma 110 ^*. arm ,,t., ,.;. ...; =Z: : • „ / „,...._.... ,..., ...4............ , . 7. •'.'' ----.4.-",- 7,— -........4 / - •-.. ir MOTE: Thid figure illuatratea the application of heliport PAR Part 71 imaginary curfacea to d ditUatiOn where the toproach id made to ....., ...,, ,i., .- ,.... 4,,,;.. a designated takeoff and landing area located over water, uaing helicopters hover taxi from the takeoff and landing area to the marked parking poaltiond. 4, .t. • 64.1 :''' !",,i+" i• r , . . Pc , ,v• ::•■, ''' '0.1 ''..f,•r'''''.t 1 .■!). ,!,, •„,' FIGURE 5-4, APPLICATION OP HELIPORT WEPACES •”s, ,i t Chap 5 Page 46' • ...iv* ..„: !'".•. .:,' : ,i . "..''' ". -.,''.•.!-.' . -,,' ', :7..•,. 7. ! i.,7 . ,:.,7 - -.*,,. '' ' '':L.:' ' ''• ,:*7,f',1".' -4'.It* -!'.4*• .'7'.,.. '.'''', .. ....i'' ' ••• ' N a ;. tea ,t °., z ,H!,. ,,`,t .. .. ,,, ,w. • .::v! ° , '*, w 1 + 1• `,";' 8/22/77 AC 150/5390-1B ; NY I wY. p" •,I `Y` „ CHAPTER 6. SURFACE STABILIZATION & PAVEMENT DESIGN �' , .>.:: 60. GENERAL. Heliport operating surfaces (takeoff and landing areas, f• :a taxiways, and parking positions) should be level, smooth, and free of ;,'.'r a*.. w dirt and debris that could be picked up or blown about by rotor • ,. ,...;,„/...,;.4.' downwaah. Stabilization or paving of any surface subjected to the 'w'' ,1,,,.,,:.,,,,,., landing, takeoff, or hovering phase of helicopter operations is desired ".•::w .. -..' 'A to permit set-weather usage; to improve the load-carrying capability of the soil underlying the heliport; and to minimize the erosive .•''•.'' :'-;!,, 4... effect of rotor downwaeh. Heliport proponents anticipating a limited , w., • ' ;. :� numbe, of operations by small helicopters may find stabilized surfaces 'Y Y :...4t'. • Adequate. Heliport proponents opting for paved operating surfaces «� W, `p•.::n; because of greater helicopter weights or operational frequencies may s•,-. .{ r find it desirable to stabilize the nonload�-bearing areas. More ` .°,° ';._ .'. explicit guidance on the subjects of soils, soil stabilization, or M " pavements is in FAA. Advisory Circulars 150/5320-6, Airport Pavement ,Y.4 ... Design and Evaluation, and 150/5370-100 Standards for Specifying Construction of Airports. .1.,- •. the .. p the ++a; �;�';, 6l. SOIL EVALUATION. The e�oils underlining the hell orx must bear ,Y+ ''.'';','' ':4P.'.., loads imposed by the helicopters and the equipment or vehicles providing - ground support. Surface stabilization and pavements are merely methods " ,,,, :.,» • of improving the soil's supportive ability by distributing the loads ,V,- :.,:..w, _ 1• •,,Ln oJN development of a stabilization oils should be identified and evaluated prior to • over a greater area. y/�.'; , p lization plan or pavement design. .`Y� • ; 62. SURFACE STABILIZATION. Factors to be considered in selecting . e �.= th .rt extent of surface stabilization include helicopter weight, operational y:'' ::. it is recommended that alb. operating minimize rotor . frequency, soil analysis, and climatic conditions. " w�- " downwaah eff ects, i p ng areas of the ,r Y�,f.Y.• heliport be paved or stabilized. 63. TUB` STABILIZATION. A well drained and ed turf that ii -- dwell-establish• r.. rs .rable and economical surface stabilization considered the �noet ;F p is a smooth, dense surface is de bilzation available. Turfed 4,4 '. are„capable of supporting moderate loads and provide reasonable • surfaces vide ;w protection against wind or water erosions Climaticbe used. Saut'ceeoof I,. ad is ontestabliehin eandomaintaining sturfcare oca : nurseries, park. .” v 8 y`. 0 departments, ground keepers, and county agents. 'a ., +Y. b 4,. 4 V y. ` ,•+ . Chap 6 ,t". Par 60 Page 47 , r rry A.4 .s• . i r` - F - . + • 4 ''t.' Y ' Y " • Y i . r i s 4 y. AC 150/5390-1B 8/22/77 ,,. 64. AGGREGATE TURF STABILIZATION. Heliports located on soils that have poor load-carrying capabilities when wet may be able to overcome this ew,'' -&` deficiency if selected granular materials are mixed into the upper 12 " inches (30 cm) of soil. Suitable granular materials for this purpose t * �'A .:P are crushed stone, pit-run gravel, coarse sand, or oyster shell. •�,.,. Sufficient granular material is added to the soil to achieve the : w ' desired stability with enough soil retained in the mix to insure a good '.' { ., stand of turf. A properly designed and constructed aggregate turf °* '" should be capable of supporting a 10,000-pound (4 500 kg) helicopter :A ; .r t , w under moderate usage. • '. f4 r 65. PAVEMENTS. Pavements are manmade surfaces designed to do two things. + � 4' First, they provide a water impervious and dirt-free wearing surface. fit; .. .�. t,, Second, and most importantly, they allow the load of the helicopter to r"• .4:,,,'. ' be distributed over a larger soil area. Obviously, the loads to be Fw supported and the ability of the soil to support these loads influence - the thickness of pavement required. Advisory Circular 150/5320-6 f 'y: • `' contains guidance on the design of rigid and flexible pavements a. Rigid Pavements. The FAA recommended 6-inch (15 cm) minimum , t . • thickness of portland cement concrete pavement is cap able of • ; supporting the static and dynamic loads of helicopters up to 20,000 L " .• pounds (900 kg) gross weight. A design analysis is not usually .- ;, ays, " .4 w� �. necessary unless heavier helicopters are expected to operate at the ,"; »4• 41 k .'µ,� heliport or the supportive quality of the underlying soil is ; questionable. 4 . . , b. Flexible Pavements. A design an alysis is always s recommended when an asphaltic or bituminous concrete pavement is proposed. To `;;.'. - reduce pavement deterioration, it is also recommended that a tar "� ,: • emulsion sealer be applied to asphaltic or bituminous concrete ��, :r , , „� pavements in operational areas subject to aircraft fuel or solvent Y ` ” °�.. w spillage. Extra care should be taken in the design and construction P of flexible pavements subjected to skid-equipped helicopter opera- , tions. Skids being relatively long but having little cross sectional w.:� g g area can cause denting or rutting in improperly designed or con- ��, ii,' ' structed pavements. Y 66. PAVEMENT DESIGN. Heliport pavements should be designed by a qualified "" t':,''' e ' g after an analysis of the underlying soils and a determination of engineer -� dynamic loads to be supported. In some instance, loads .� �, Dam c laad the static and d . imposed the su pp o rt vehicles ma y excee d those of the largest 4 ` °� ■ helicop ter expected to use the facility. Weights, gear configurations, ., and dimensional data of the newer helicopter models may be found in ,,. ,, .r"' ' Appendix 2. Load application through single- or dual-wheeled landing ,• , y; gear configurations is illustrated in Figure 6-1. I Chap 6 , 4. y sx,0 Par 6 . Page 48 , w . 4 m nr ' w -w •t' ..'t : .5 ... .Y . i .,w' + '�,b ht..- aJ w w , �.r +f s• •-.., •yv' 44, w' :%14•C 4u'' 1 o y 7' •*+. "' .4•�• '' �`, �" ±H r `Pt" .,.'"*• r H r` . •�y` , ,Y,.. t ^4.. . Y_ k • - + 1 A : `.`.4 ' y -! . .4. ...'• I... .M" ,h^.1 , r... r.„.. .,i{. . ' .�`•.;,• r`",... ... f. , • .. M:` .: .'1. ,, .. .'h ...,.4 • ,Y.,.,, 1:... , , h r ,ta;,t°• 8/22/?7 AC 150/5390-1D ,�,*r •,!.t {, 1. :'..Y:;. 3.. General. The strength requirements of the takeoff and landing area :4'N,;� :'• "'•` pavements are determined through analysis of the static and dynamic �;� f�, :::.:.,‘,4'7':, loads imposed through the helibopter landing gear. Most small ` ..,;:4::;..,'.: helicopters are equipped with skid-type landing gear while the .y. ; Y' ` 4,,— ' larger helicopters are usually equipped with wheeled landing gear. ,`-r:._; Normally, wheeled landing gear is mounted on "oleo” struts' which r !' ..': absorb and dissipate a portion of the impact energy from a hard ' ' r `;= landing. Float-type landing gear offers some cushioning ,effect "" , ..; due to float deformation, whereas skid-type landing gear is ..� ., ; generally rigidly mounted to the helicopter airframe and offers ` limited resilience or cushioning effect. ,A ,: b. Static Loads, For pavement design purposes, helic�r,�ter static 4 ,y°."!: loads may be analyzed as concentrated "dead" loads applied equally ,• .. r'`` " .':' through skid-type or float-type landing gear. An analysis of data provided by helicopter manufacturers indicates that anywhere from :„ 'n . 60 to 90 percent of the helicopter's uaight is distributed through . :' the main gears of wheel-equipped helicopters. When specific ''. information is not available, it is suggested that 85 percent of ,•,., ,•_• =q the helicopter's gross weight be assumed to be transmitted through .,,' .' .',�'4.- the main gears. ';',.•"`AW."Y' c. Dynamic toads. Critical dynamic loading occurs during a hard "W ' helicopter landing when the vehicle, acting as a moving body, 7:r. , .• applies impact forces that are proportional to its weight, velocity, .:. ' �"«r and probable contact area. In these landings, loads of short ", ., (less than 1/5 second) duration may occur. The dynamic load, ,r ' • .:, ., assumed to be 150 percent of the helicopter's gross weight, is `y, ,,Y:f, imposed equally through two contact points. The area of each , . ;:, 1;, contact point is the footprint of the main gear wheel or a point w . on the skid since l.t cannot reasonably be assumed that a landing `"° ',. w;::;• !4'.. skid will make contact simultaneously over its entire length. `•`.'. +;'`'' - Heliport operational areas should be graded to present ..t: 67+ aE smooth,GwellSdrained,oreasonably olevel rtakeoff and landing sun ace. :k' ' Figure 6-2 illustrates typical cross sections for heliport grading. t;,.• ' 68-69. RESERVED. 4 ,, 'yn, «!7 7► .r xxl W,IY .� 'y iy$ . ■ . Chap 6 . µ Par 66 Page 49 (and 50) ,, y vYY a q .., IS ^,,,* '• ,. ,. Y,.'N ',. ». .,' ; , .. Mr .k +M' ♦N5 .« , X • 'i: ,'.., . ,.i,-.. .. ;,.'or , .,, ,, • •..'%,t - ••„..: • . - •• - • .- • •- - •. :. ,..,.•,.2i.;:,,,,,..,.,. ,, .t':*.'''1.•-''.ir '.l': ' •'.:•...I..,"' * '' ":''''. ' * ' 7 ''''''•' **'••'''''`: ••'• ' ''''-; \***' ''''? .'' 1 t!'''r.''''' ''': '''''''''''*''''''''*'. * ' * *''* •• ‘:ri' ' *''.. ' .** ..,.,::.,,,,,,.:,,,,,,..,.,.., 'Z1 ' 8/22/77 AC 150/5390-1B - 0 ,,, ... 4 '` • ''P'''* ,; • t t .., . . . . . . " :■ .• * ..tr .. • . . . . i • 1 e , •,, 1 •' • (•*""•:'. , 410' TIRE PRINT 1,,,o .44 .........._ H .0 ,,,.....I; k'..t. .■'.4' A3 TYPICAL SINGLE-WHEELED CONFIGURATION ., . „,. : . 1 (CONCEPT APPLIES TO SKID/FLOAT EQUIPPED HELICOPTERS ) ..,. ,. ..,, -.., . :•, 7' •., ,,,..,...•••,,,,,,..- 'i• i • i:: ,.,.:.../.: A'. .1 . ..,• '•' . '. . . •'''.'• ., . ,•••"`..,_,,, '''' L M 11 .. ' '•':4:: . i•■■•' '4 :'t , • , ,.. . ., „. ,.... IIII. I .-,!".,...,..., TIRE PRINT 3 ,( •?•••4 -- s. • •• ' • ' a. ' B, TYPICAL DUAL- WHEELED CONFIGURATION L 4 GROSS WEIGHT H : TREAD ., • J 0 M r. GROSS WEIGHT/GEAR X : WHEEL SPACING , •••JI - 4 X 2 GROSS WEIGHT/WHEEL K it TIRE CONTACT AREA .r., ,AI 0 ..•4 , 4, •a 4 il.4 FIGURE 64. ILLUSTRATION OF HELICOPTER LOADING APPLICATIONS , Y 1 ,,, . .. . ., , ) Chap 6 Page 51 _ . 4 .i :., ', . ,;"'•••,, •— - .. . '' ha, g''. *, '.... ' ' 4'. . '.i(.4"•%— "* * ,''',.','.:,' , *' 4 ' :4:,.'*:,'"; .',.. ..'. .',,‘..' . *.**,,•.' .. .,''' , . ... 4., '... ' '* 1...., . 4, . ; r ,. +, ' *** ' :' :s . 4 .„• * ,, ' ,,„•. ..j .. '1,, ' AC 150/5390-1B 8/22/77 •i, . 0 • .,,,,, 4....„,-. .'N: le '.,"•,: X: la 0 0 m z *a v,, t• . :,i.- a. 0 ilit WI .*: ...I W a 41 o N —I i: = a a. 41 a c4 ,"..t...--; ".....,' o a is. id W I- w • sit at - o 4 OA IX " ., *"...':'44;......` a t•-• a. o .,t w w a. _ 21 0 0 Offi ...e k'; ' J ,.4 Id a o a w • U Id Iii W :C tr.! r ' - ! TO 20 0 4 4. . V Aelai 1/ .44...4. 4 * a. • 2.'0AP'. r * . INN . 2 TO 3% ...-.•"-. . ...., . --..... z o . . i 4444.•.....i Ali, b....... 44. r TURF 3TARILIZAT1ON RECOMMENDED -4-------------- _________J--..... m ..,.. ,4 • '..., ,. , ....4,.,• •., : ,,,t . • .:.•'.... • " pii0vETRO.E2N;/0 i 2 ( 4 otn) Li , . . .4. . "4.4' ..','::-.-: • 1/ia .1 .. •,::: "0/,:' :. 84 SE c... vuNDE 4- 12" (30cm) .. ....+ 44, U DETAIL A 4,.. ( R A P I D RUNOFF SHOULDER ) li . t , , , , • . ,. w NOTE: Rapid runoff shoulders may be used adjacent to taxiwAy 4 .. pavement and parking apron pavement. ....,,, FIGURE 6-2 HELIPORT GRADES :. , , — . 4,' , '• 4 Chap 6 . . Page 52 , 04 .0 4 :. ;41.4• . ' 44 ' 414.. ' . ., .,, ''. *A".• '4, • *,,,, 4 dr ),,. , ■ • . .4 , .,, ,,. I• ,., ,..4. ,. a,, w ' • • rN N,, N! .V •, Y ,.: . 8/22/' 7 AC 150/5390-1B ! .:. ','..Y', .x• r,! .(',, .f _ ,'t .:� CHAPTER 7. HELIPORT VISUAL AIDS =Y,d 70. GENERAL. Recommendations for marking and lighting of ground-level ' `• ;. heliports are based on tests conducted for the FAA with the cooperation - °'` ,.., and involvement of civil and military helicopter pilots. For day VFR operations, it is recommended that the takeoff and landing area be -.!r, Y '!•� and that the.: ��8 ,,• marked heliport be equipped with a suitable wind direction ': :: indicator. For night VFR operations, it is recommended that the „ , _,....• :• takeoff and landing area and the wind direction indicator also be lighted and a heliport identification beacon be installed. • 71. MARKING. FAA standards for marking heliports serve�:�'�� .. . «• two purposes. One •, type of marking serves to identify the heliport's designated takeoff •"' » 'G� .*. : and landing area and provides visual approach cues to the pilot. The . second type of marking provides guidance for ground movement and +i, ,xr helicopter parking. ••- � 'i �,� .' Markings may be painted on paved surfaces using .':t'. , reflective or nonref lective paint of the recommended color. A 6-inch ., wy ;,,, '0':,,'i (15 cm), or wider, black (red for hospital heliports) border may be "� "., '' -. a t p p y :�...':° Y.r used to enhance painted markings. The marking of turfed heliports may be accomplished in a variety of ways. »., ;',,• a. Identification Markings. Heliport markings identifying the takeoff x and They are centered on the designated •,i.;. ;;" and landing area are white. takeoff an landing area. Dimensions for these markings are shown. • ` aw on the referenced figures. , TMarker. The standard heliport marker y � .) Standardel.i ort a , ; • ,', ((Figure 7-1) is recommended to identify the designated .�� . takeoff and landing area of a heliport. While this symbol is �' widely used throughout the helicopter industry, a number of w� , p . personal-use sports Ate either not marked 4 y . ��x a/. ati all gorsutilize a com anyy logo or some other marking recognized .. P g g r by the helicopter pilots a�. torized to use the facility. 4• '. r. A red "letter the • y (2) I�o�pita5. Reliport Marker: r H imposed in th i,.- middle of a white cross (Figure 7-2) is recommended as the ' identifier of a hospital heliport. Existing hospital heliports , � his color pattern at the first opportunity should convert tot P _ _._._-. previous . ._. a " � since the revious standard of a white ''H" on a red cross . background is no longer recommended. The color reversal. is •,. necessary to prevent conflict with the symbol of the American :;4�' Red Cross. • wy w to tirY .��u. wW 4I. :; w '""`, , ''' l' Chap 7 6 Par 70 Page 5 „I,". 4 N . ` a ate" «•' '',.• 8 22 r' »Y ��.''' .'�c 150/5390-1B / /77 y F y T • • ::- w .::',.%::-..".;.',T.' rd iw k� , -i' 'Y! b. Touc"hdown_Pad Boundary Harki s. Boundary markings are white and , "M� ' ,,: are used to delineate the limits (edges) of the portion of the ..:r » ' J Ir: takeoff and landing area capable of supporting the helicopter. w' Paved surfaces may be marked by a solid or segmented white paint 'r ,y ' ' stripe at least 18 inches (45 cm) in width. Black edging may be "' used to improve contrast. Turf heliport takeoff and landing areas --,4 may be delineated in a variety of ways. Fig-e. 7-3 illustrates M`' ,11.,,,,.', possible methods. Individual markers are spaced from 25 feet (7.5 "u�: ''''. m) to 100 feet (30 in) apart as site conditions dictate. A soil ; s terilant or an impervious membrane should be used to deter vegeta-- ':!' w - " tion when a 3- to 4-inch (7 to 10 cm) thickness of crushed stone is , �'_ used for markings, '' c. Guidance or Position Marlcinra. All painted heliport guidance and � L 4 » .. ' ' positioning markings are yellow. These markings are primarily ` intended to assist pilots in ground movement and to aid in judging ^' clearances between turning rotors and other aircraft or fixed + :�s. objects. The markings are illustrated in Figure 7-4. ., "-7 (1) Taxiways. The centerline of a designated taxiway connecting ""s .,»'„ a takeoff and landing area with a parking position should be "a marked with a 12-inch (30 cm) wide continuous line. The �'` as ;• _ centerline should begin at the edge of the touchdown pad 4w boundary marking and end at the edge of the parking position " marking y �` (2) Parking Position. A simple, yet easily recognized marking is .n. : „'" desired to indicate positions for fueling, passenger loading, parking* etc. w ��y p � A suggested marking is a solid yellow circle, Y ' ; ..a, of at least 3-foot (1 m) diameter, to indicate the desired w• spot for the helicopter to stop. A 6-inch (15 cm) wide yellow p suggested mark the periphery of the �'‘I':::,::' �,„ ellow st�.•i a is su ested to ma , . w ., parking tion. The stripe marking the periphery of a 4. ng Pos .• or Side equal to the overall length of the largest helicopter q parking p w �, circular or square ar in position should have the diameter q' length g licopter w. y expected to vise the facility. wry' 0 !•' d. Wei ght Limit Markings; When a heliport is restricted to hell- ;;' -"}` copters under a certain weight, this fact should be made known to ' ''` K': the pilot. A method of doing this is to indicate the allowable .., weight in thousands of pounds (metric equivalents are not to be ., - u purpose) . It is suggested that a red numeral on a used for this x "` white square-shaped background, located to the right and above the ',.+ J heliport symbol as viewed from the principal direction of approach, ., condition. The square and numeral should be used to indicate this q y of the 5Y1 be of such size as to be readil discernible by the pilot 4 a helicopter r t t effect a go-arou nd " ,„ ;. • if n sodssary, Tigute7-5 illustrateathissuggested markig.� ,. W ,. ... . A �...a Chap7 r � ` par / j, '� Page 54 y 1. rW 'y$ 4 Y Y• ,. . r . - :* , r , y . i 'Y , �' � YY qJE.# u "ry � ” Li "' ,.. �". '. • *. uJ�',;µ •) �f� Y Y(��' 4" �� yc �7M' 1s . . !i,'. " w 4 =1l •V 1 •x '• r,.•4! Fx ,y " �yxx .M ... �:.".,r.!.. 4.M,'•+ „ . ,', ,. !, ,'.. ! a":+'. R . !.w ,+... .!. a,•:''' ` ' >'' 8/22/77 AC 150/5390-1B ': w '..:•,,".;,, •y :( "°` �' e. osed Heiport. To the extent possible, markings of permanently w'"' `'" — closed or abandoned heliports should be completely obliterated. -,g : When obliteration is not possible or " " +"",, •' . �:y p Practical, a yellow X 4,4 :: ;� + , should be painted over the identification symbol. Figure 7-6 :" w illustrates the closed heliport "X" applied to commonly used :`• ,•'•,.: heliport markings. The yellow "X" should be large enough to '� '>'` insure recognition. Y, g Bars 5 feet by 30 feet (1�5 m by 9 m) are .i,x "r� considered adequate for most situations. Adjustments in bar : :' length and width may be necessary for smaller or larger figures. `'. w!:', A nonpermanent material such as lime or whitewash may be used to $y i't;•' make the "X" when the heliport closing is of a temporary or short ', term nature. Temporary markings should not be constructed using; materials that could be blown about, by helicopter downwash. "� F f. Landin Direction Arrow. Landing direction arrows may be used :4.�ti ' *' ..; w` to identify preferred approach-departure paths to the heliport, a.,. • . .,_ ,. :,.; The arrow may be used in conjunction with or in place of landing 'i , v, ' 7 direction lights (paragraph 77a). Figures 7 and 7-8 show ° landing direction arrows used with landing direction lights. ,;:,I .;., g. Other Markings. Passenger walkways and fire extinguisher locations should be appropriately marked. ,, , (1) Walkways. Passenger ingress and egress routes must be >°.,, '�'...1 marked to indicate the safe walkway. The width, location, 1p.:, .' ' •,' ' '" ;r color, and marking are at the owner i s discretion. Figure 7.4 illustrates one method of marking. Walkways should be "' ' '` � textured to insure positive footing. `,., (2) Five Extinguisher Locatioi . Fire extinguisher locations " g t :� ready A bright red ,� circle of 3af feet (1r m)sin diameteriistsug•suggested. rigure 7--4 gg g ,. ^^ .-.;1 illustrates one method of marking a fire extinguisher position on an access controlling fence. r"x' 72. WIND DIRECTION INDICATOR. A wind direction indicator is recommended for .� 8"' recommended �•. M .i heliport oper�itions. An L.407, foot (2 5 m) wind cone is : ., . in accordance with AC 150/5345-27, Specification for L-�807 Light- oot • x xw, . ,c: and Twelve-Foot Unlighted or Rxternally Lighted 'Wind Cone Assemblies a 1"• ;. �'; ;•,I ' he wind cone should be located ad acent to the„takeoff and landing ,� ,I area However, it should not be a hazard to helicopter flight or . (9 I taxiing operations nor should it be shielded from giving a true indica- ;; tion of wind direction by a building or other structure. The fabric of the wind cone should be of a color that makes it readily discernible yh,rµ+ ! ,. .+�d 'Heliports in congested locations may need More than one wind directir - ,, indicator: One indicator should be sited so that it will show the `�,:-+.;� ;a ' direction of the undisturbed wind with the second sited to show the , • ' direction of the wind actually blowing across the touchdown pad. ,. y.. -.'' .$” chap 7 .* y wr Par 71 pa g a 55 . w',a+:, ,v 1,. ; '4, ." 14! iil y ^w ,+4.. «. +' ^"•+F .;1 - i4 :.. r. * j .. "• +.: r a} •i '-:•"1.. '.!-,•'.....' ,t,-;.", ,'+ ...1•, f ,.. .. (,f,:-.. ,1 r •yY, xir, y,. r . ',,I''.. ., 0 ,.., • t t, 8/22/77 AC 150/5390-1B yy a. r IN' ' 78. LIGHTING. A lighted touchdown pad, a lighted wind direction indicator, '" ° } .. and a heliport identification beacon are recommended for night ope.:a-, r • ' tions. Brightness control of the touchdown pad lighting may be , ft # .; desirable. 1�AA approved L�-860 or 861 lighting fixtures per AC ' 4 ' 150/5345-48, Specification for Runway and Taxiway Edge Lights, Are "," 1 . ...0‘,. . 0, recommended. Any lighting fixture used should present a low profile .;-.11 to minimize interference with ground maneuvering and flight operations. .�. C.* j '� •, r , 74. PERIMETER LIGHTING. Yellow omnidirectional perimeter lights are used , ; ,Y `K to define the boundary of the takeoff and landing area. Perimeter .,;,,y • ,w, lights are positioned up to 10 feet (3 m) outboard from the edge of .:.: this area. An odd number, but not less than five, lighting fixtures v• y should be equally spaced along each edge of a square or rectangular • " ,' «, takeoff and landing area. At least eight lighting fixture° should be }�1 `'j• f r'y uniformly spaced around a circular takeoff and landing area. The r,i r;:.} , recommended maximum spacing between light fixtures should not exceed 50 feet (15 m). Figures 7-7 and 7-8 illustrate square and circular �, ; �� •" lighting configurations. Perimeter lights have an omnidirectional ; 1 ., • light distribution pattern and use lamps rated at 15 to 45 vatts. u.F „ 75, IDENTIFICATION BEACON. A heliport identification beacon (Advisory . _ ,.=,' Circular 15© 5345-12, Specification for L-801 Beacon) is recommended }r, 1 ,•:• ' " ` - and should be located within a quarter of a mile (0,4 km) of the ,.�y heliport. A heliport identification beacon is not required for heliport facilities located on a lighted airport. Provisions should "� be made in the circuitry to permit its operation during periods of 4." 3i'"1": reduced visibility as well as at night. . "r 76. OBSTRUCTION LIGHTS.. A survey should be made of the heliport area to ' ,• .r. • identify objects such as buildings, smokestacks, powerlines, antennas, M,4"" �.. `. etc,' that penetrate the hellpor�kapproach li.and htedtransitional accr�rdancesurfaces.». Penetrating objects should be marked g �• N "•$+ .F� the guidance set forth in Advisory Caeror�a�ttica�.4is®u " uidance set for 70/7460-1, Obstruction determined :,',4.. the absence of such marking and li��hting will not impair saf '`y >,ar � , Marking and Lighting, unless an FAA study has deter► ,�, ,,�. .,� that t g lighting sty to air navigation. ',}• ' 7}1. USEFUL VISUAL AIDS. Other visual aids have been developed and have ‹,'. ' n" r proven useful when applied to certain heliport situations. Landing direction lights, floodlights,p .. �r yp. i ,A � and taxiway lights fall into this �. • " category. y rY al a Landing Direction 'Lih t!. Landing direction lights consist of a • . line of five L-860 or L--'861 fixtures with omnidirectional yellow W • lenses, 8 lights p . n of the 0 le se Landis direction lights are spaced from 2 feet (0.6 m to 15 feet (4.5 m) apart and are aligned in the directio� • d approach path. More than one approach-departure path '<„• � preferne aPP P pp rl. g 7-7 and 7-8 illustrate landing direction "� liyhteillghted. I'i ores 7 7 an . te.roTodenhae their cons icuity in locations ,. light installations. � � '' with excessive ba g lighting, landing direction lights may �: k -, '4 flash in sequence. 0 ',dil a Chap 7 Par /3 .1 +• .7.' }, Page 56 : . N•. • ♦ .L,k.M1 ; . F >i '4§'f . 4..*,4,'''..Y} y i y ! M, ' i„.';' U r w #h p} � y' ,.fir . 3 .} • .. ." ,1' A:y Y. ° . t it a . " � .a Yr ■ . ;ya. ,;�, 8/22/77 AC 150/5390-1B r, ,y t w, rr , ::• .a r . YY 0' ' b. �,00d11.01s. Floodlighting of the takeoff and landing area, in ,',:a .r ° .: lieu of perimeter lighting, has proven effective for night oper- { When floodlighting is used, the heliport: markings should .�,;;�, ..,..e. ations. be painted with reflective paint and be maintained in good condition. Floodlighting stanchions should be located to avoid interference "' 4 `w with flight operations, and to not blind the pilot with undesirable ` ':,:'., *e *,; glare during the approach, departure, or taxiing operation. It is `';,; ': .w.':; suggested that floodlights produce at least 3 ootcandlea (32 lux) ., e.: 4 e '. of illumination over the entire landing area. Floodlighting 4' «,,' of loading and servicing aprons may be accomplished with standard e •a '`" " floodlighting fixtures and installation practices; however, there should be no interference with helicopter flight operations. • • , .:. y, C. Ta�ciwayf Lam. A taxiway edge lighting eyetem consists of omit- . �';" directional blue lights outlining the usable limits of the taxi M' . • i . 1 '.',w: route. Taxiway edge lights may be located up to 10 feet (3 m) ti beyond the edge of the paved taxiway. Advisory Circular 150/5340- .,. -, ",:., 24, Runway and Taxiway Edge Lighting System, provides guidance y'w�' on recommended spacing between light fixtures. Alternatives to ,' '�• �..°:1 taxiway edge lights are a taxiway centerline lighting system as . 4..�•.' '+ '• described in AC 150/5340-19, Taxiway Centerline Lighting System, �' ` ' ,••.a or the reflective markers described in AC 150/5340-20, lnatallation YI {i':to" 4 Details and Maintenance Standards for Reflective Markers for :�e •. °�• . .. ' e;. Airport Runway and Taxiway Centerlines. .." 78. LIGHTING accomplished in several ways.s. The simplest is 8 systems may be �. CONTROL. Control of the heliport lighting ,�, µ.an•. toctu -..' ,,,a'''' Y p a manual on-off switch �; turn automatic the systen or system components as needed. Other systems :::., e� use AU on control such as a photoelectric cell`to turn lights ;‘' ' on and off. More sophisticated systems permit remote control of the , lights by direct �ys by ..,s L-854 o control �'` E by wire and relays or ti use of ass L 854 radi rot. system (AC 150/5345-49, Specification L-854,854, Radio Control Equipment) , - •j .;r. . the coi�t�:01, system used e� -grourp Regardless of y , each should be capable of e allowing air to round or roundto d activation. R ard� p manual. override to C. A insure operation in cases of control malfunction. •,, . _F-t. i 79. RESERVED. LkyY4 .:,; 4 a, :r 0 a t Y. 0. 4. Chap 7 i .,. �w .y .• Par 77 Page 57 (arid 58) • tl ,,• y .: 4 F1...aX\ 41= 4,a..4_ r( , a.: 'S'. r •+,a` 7 '<.,4 .,,' h x.' . ✓+M iAI‘L y .'W 8/22/77 AC 150/5390-18 4. ,.. .,,.4, .., ..". ,..1.,. . . . . . _ . . . . . . ................. . • .. - i,. ,. •- . •,, .; '.."' 'f.,'''...''' • (,) , . *6 . '.,,,,•• ...,„,', ih" • 4„, '',I.•..# ‘. # t`'t 0 GC . +* 4 0 X Z ,. ,t , .4••• .•, 41 CI :aa% • .. .. . , • '.*: ' , ':'• :',' ./ 0 ;ii111111 . a*., 4, . • * • %..• ft ■6. ,, 47.93.41 0 -=. •' 0 i5"(40cm) 4, lb A) ft' %... 14°0'04 0 ri____, 0 ...... 0%014,, . ..,-....,...... : , is ';• , ' . : • ,.. ,, A . '' ",1 .1,,, ■ •,,*;:' ,•:,` :... 1( 0 CM) . . " .A 1 ' .4. ''•',:', , 6g:=141 **. .. . . =I 16\4 4 ..% 11, a • .01 1.* 32 :;.:'■ 4,..,,.,,v Ili •11.11M111•01MMin • (9.6 tin) . # 1 ... .. ' ,....C.Itile50.111 2(.L............................Z.UCHDOWNPADIO "A" w . . , 11 NOTES: OL 1. The triangle, letter 'ii, ' and boundary markings are white and may be 4., (40 ''', edged with a 6-inch (15 cm) black border to improve contrast. The 4: boundary marking may be either a solid or segmented line, 2. The triangle is centered in the middle of the touchdown pad *1th the .. .,..... = , . solid apex pointing magnetic north. The letter "It" is centered . Vithin the triangle, , t. .:....1 3. limensiohs shown are appropriate for touchdown pads 60 feet (18 m) or larger. Dimensions should be reduced proportionally for smaller . e...;, Y. !I touchdown pads. , . •44 1/4,, ' FIGURE 7-1. STANDARD HELIPORT MARKING SttiBOL ?, • . ''1/4,"*''''.' '•*1:\'''' '1.'' .. a*.*;"• 4 W . Page 59 tiii . ..',. V, Chap 7 , . .1, ..44‘. I' - ."-' ' . 'i c'',':',,.,• *.. . ' ' '' ••:. " ' ..'1.4. lt l'..'1 i",':,,,, ' ..I•4' *" . r' „or-'." .,,,,''. .' , ...' •',4'' , , i„ ' AC 150/5390-1B 8/22/77 , • / ; • 1. The ctoOtt and touchdown pad boundary markings Ate white and .:.;.• ,..'-', , ;. may be edged with a 6-ineh (15 cm) red border to improve ....- ,,,,,,:,, 1,.. .. 2, The touchdown pad boundary marking may be tither a solid ''k.' ' ."'..., • .."-:+‘&;•„.1,-; •■''',,,'.'.'*,1'', 7 ,•:.*;,,'''' "". ' ,.•.'' ..1':.'„..'" 'L. •,:.,...'''',' , '' %. ''' * , , j'';..,..,',),... ':,:. '',",. '0; . a! . !. '...'''■.'''',. *4..., ',4..,1 4 .:4'.. . . .;,, . '' '..• ' ",,'.:",0%,..! il... ':'''''',I.'" ■.4. a 0, '..,4 8/22/77 AC 150/5390-1B ... ., -,.. .,,.... ....' 'ot .“.". •`•,.: i ,I.. "."' .. , ,S..•,.''. ' :•''; •,'''''.i • •..*.'• .• , ..y ■'.''''. '''' ''.';'' .• '... '' ' ‘. r .., ' '' ''. • '•:+.:. *.... .'1 *•'',' :.:.:''.'' w '.. 4 -. . , ..s.,4 ■ b. . .4.4#4.4; ) .......„„,„ . it% " 4''■N, FLoV,- LoW 4,*, '. •', • ' 1 WIND CONE .4, '.* •".".% HALF DRUMs .....I...................... 0..............:.:..........,,,,,,...... ,,..._ ,..,...., 7............'.•...."'*. .... . • ■ 40111111111111”_,........0 ....,....,__ ...,,..,,,..,... .. ",......... 4............. kkhy,......, LoW BOARD FENCE 1 '.. t114\4:141111, -.*-4''' ..."••-• ....4.4. (D.......44.4.4 •., *cr—__".,„. ....,.... ..„..„-.... ,...; ..,*.-..,,,., .....= BoARDs ''vo e--- :... .., . . .. *-,...„.. LIMED MARKER .4..4.4- PAINTED ROCKS • .* .. , .., ..04t.—"*'*. ..,..,, .. 44"' LIMITS OF THE TURFED .... .... WHITE4-0. ,e,.:....,..- --___.`<- toticHooWN PAD *.: ':. ;•:•-. *,4:1"It;.1 STONES CONCRETE SLAB ,• fr.:''',.••' ; ' . ■ .,• 4 ....'a'"I ''''•••, "i: " 0 OUTER EDGE OF PERIPHERAL AREA ... ., , A. .• 4 ,:t NOTES .. .... '',. .....:'• .. ...... ,,. .."'.1, 1. Markers used to define the takeoff and landing area of a turfed heliport should provide visible contrast against the natural ., . , .,.....t•t'.. ,,. .4, ..4. background of the site. ..1. hd 2. Flush-type markers may be located at the edge of the toucown .*. .. 4, pad. .,- ... i 3. Above-ground markers should not project more than 10 inches (45 cm) . 4 •■7 4 ITh ,. above the surface of the ground. Manmade markers should be 4,'''• solidly anchored to the ground to prevent their being blown about . ■I' . by rotor downwash. Raised markers should be located at the outer edge of the peripheral area. A' 4. This drawing illustrates numerous types of markingd that could be a. used to identify limit of a turfed heliport. It is not intended .., ... that a heliport owner use More than one type of market. ... ,, . . 1 . ., t,.., o." FIGURB 7J-3. EXAMPLES OF MARKINGS FOR A TURFED HELIPORT .,. , •1 i 1 Chap 7 ,: 4 .,. ,e .. ..."'' .., Page 61 . ,I ,*4"4•' -':...ru'0474, . 4* ' **' ' .' --A. , * * ••• *.,,, ''•' Vs'4.•. .... ... , 4,,, .. ' '''','- „-. '.,,,'.,",,i,-% ' e ' . , - '''-•1` .'. ;.• , ..‘..'..,"., ti:evt'AP.,::',.,f,* . : t. ,....'. " .."*".,*. ":: : . , ,;,,,,',...:" „-4, 0 . :'f • '4,• ,:•..,, -.•••• .•• [.•••■ *• . ?• .4• ''' ,4-., . .••' •- .-- •, - — 1/4,,••• .," . ' •,";•". 't.l''"„ . ,s.7,.4 •• '' '''''.46•'-'' ' ,'.''',,',*•„'. •'..•Pk,'4'',,'. AC 150/5390-1B 8/22/77 , •• ' • •'4:i /A•''' '4.! 7,. ''j '' ,,•:; . :•::j.,:.:,.''.%"','; * ' FIRE , .-:- RESTRAINING FENCE MN EXTINGUISHER • .':. .;.:...:.:, "1 /1 falt."'''''. . . MI ‘1,.._ 4'4%;::''$:,' '..14• ._1„..ile '%.•'....'1•'''''' MI' '-cONTROLLED oeft 0 PASSENGER aim ACCESS GATE WALKWAY ,...- .: 0 . i .,, . , !!%:' ••.'.';,,g.. .,304/ . . , . • 4', . .. *'7.*:;,::.;-:• 44' . • ', •'.:.'"4: C$ • . . 45,.. 4 .• :•,.,':,- 0 , ,1/4 4.4".',. .4''''':::.. • • •.,:.;•,:i:. . . oi 6 ii ...„„....• , , ,....,..., ii 0 ii • ./ ' " . . ,,,...• % ■ te 84 r•;;' ., ',,,; ;4• '' •• ••• '.• ..,4,.:1,', *..'•'17/• .• ,.,' ,. • • • • '4, •'“* 1' .7,4. .'';:,0 .',*....'.'; .''' • 0 • ,.,••i,, • •ik.•,.,•■ 't*'•••:', •. . ,,::1'..:0.'' ''.*: • l',': d*V'... '''' • :(11'.' •.':.", '.4.7 :. "'•''..,' . . \ tt.'?:' ''.2 ',..t • . ' . , . . • TAXIWAY (t. STRIPE . 7■• 1 • . • iiii, '.4,.,; ' . •••''; 4,... 00 ' .1.''' l'4:44 .4' '1'414 fie% . ' •' ,.'.'', 0:$11.0. 1,WAY} .*t4' .,4. • . FIRE EXTINGUISHER ON I PT. ( 0 cm) .. 24 , .. 440414•1,1,11 4 3 ( Im) DIA. RtD OIRCL8 MARKER, NOTES: #. • , 4 •i: I. All markings for helicopter patkirig or ground guidance are in yellow. • .. .... CD 2, Stopping circle "A" id at least 3 feet (1 m) in diameter. Diameter ok ... .4 ,.., . ,.J the parking circle "Be' is equal to the overall length of the design 4. ..,,, helicopter. Clearance to objects "C" is at least 10 feet (3 111), . - ) 3. Passenger utikoay widths, locations, and markings are at the otonetie -.-, ,, ... - . . .1- discretion, the intent being to clearly delineate ddfd passageways, ... „ 4, •ii, " ' •f44.'A• ,, . . —,,,,,•44, PIGUAE Y4. I:MI/PORT GUIDANOto PO8ITI0N, Atib 011iglt MAAktN08 . ., . . . Chap 1 . • Page 62 •,.. •: ,,,, •,',':..'' ' - ' .4 ...'..'4 t a, $v,,,,,:,.*,.,.,' ,., . :', .■,' ■i'*,.'. , , : ,--A .' ' , . ..' . ' ;4.-•'r'.',,''•;,, _1,4 ,–. ,'„ ,•, mr,.'w•thk7AC:S,“ . ,,,,••— *.'',,',"•%.,• . '•'' ',•''.,.•• ;,.. 4. ,!''‘' .41 ■ ,,A'''''''.'„ ,.$ .,:4,-,, 1 . '.4( :7:' .."!,,,,:,: ,., !..' ,,•''"'. ..•..*:.04,17:0,,,i6,',.;,'.,.- .1'. '''' .''' : ''''''' '' ,I' .. ' .'''' - i', ,,3,,7'',F:A‘ 4',.,,'; n, •• ",,,,, , n''..,:..,ni-., ' .. ' ',.. „,' —' ',": - '.•• " ,',.;',. • ...`. ,‘ 'A':, . *..',....''.'* ' A '• .. .4 : I." '„0 ' t * •kt 4 ,' *,'..*'...i,...,,1'•••,',, * '''''r : , 01 4 ' : ,, • 4',,,. '`,,.,'',4.. ,!. • ' •'," ' „', , t•, ,1 8/22/77 AC 150/5390-1B ..1 ....:.,!...%...' ,,... , --; , •gpk r..--- ,........,...„ r .. ____.............................,....ii_____ „...., ..:„,..,,..,,,.,. . .:-.... ,:, ...,:- .. / G * • O• ' .1 ' :. •., . .1. . t. '', ..41,*• . O''' I . . . ..hi • .2, . .. .,, . 4 := 1:::i ] • ,...,• .• 4 II.• J 1...............Lz................ .................................„........, *I i'**..'■••4* 4: ' ''. Ai. '.*:...* .• '''' '." e, '• .'.'•''a.,"'. ' '.• ."' * ' e 'A' 1■ .4 . , ... 4.. . 't:,..,.. '' ' •.'"''''',. ,..'.. • . '',.:v. NOTES: '.. 1. Helicopter weight limitations are stated in thousands ,. of pounds. Pending adoption of metric units, weight . limitations should be stipulated in pound units. ..."4.,, ,... .. .., - ,,... . .. . '... . ' 4 t, • ',,,, ,,,..1, ,t, , 9 -. Limiting numerals are in red on a white background, - . , 3. The square and number mutt be large enough to be seen by the pilot of the helicopter making an approach to A • • . a. ., land, . . .... , . • "' 0 4. The weight limit marking should be located in the .,. , upper right corner of the designated takeoff and landing area as viewed from the primary direction . , — '' of approach; 1.. .1 '' Ea ' ' ,,,, .„,..•A • , 1 FIGURg 7-,5. RECOMMENDED HELIPORT MARKING TO SHOW AN IMPOSED WEIGHT LINITATION 4 ..11 Chap 7 .., ... ,„ ,,...- . . Page 63 •., - ,.. f7 ' '". 4. •:,,,'•. '." . ',..,. ,.. .4. ,.„.. AC 150/5390-1B 8/22/77 ,,. , . . ... ,..-4 '-..„•:,'' I h.., . .. .4 . . 4.14z,?,,Al.... .di•Vtillfili .. *.4, ..i. , . 4•:::::::**4% .4f4iiiiiiii.:4.4. 4 44.. 4 i ••••••.40.4:44:4. I 4 , .*::.;*:-:::::4. :.4::::.4:4:4*::::': ' .,... /.4:4:•,. 4 ,- ... ,t4 ...:::::::ii.lii tt,..,§,1 iiiiiiii: A aili4 -il#: WA% . .4::: .4:044 4•%- w dillWr4':444-11A A".;,. . ',',.... •:* . ..*:•:•• 'H..% .,• -,• ,4.: , : .:,,,. •:14•„,..,,,, z, .1.4Wii:"....Aiiiklii:g.":*:' ',.*...4%..„:, :.....:',. .....0.••••••:•:•:0.0.• .•:•::::.:e0.••••:•. . . , :',AY*;,:•:•::: ::.' MN ‘.......;;;;:;......;* "• ':%., 6°'":. ' . •\**••• Yeeee We y,s . i . . ■ A 0,''':' ;.4" :■: A6M. ■••••603.106Prommitad000mmoommmoo666r6.66.:I. '01.• 0. .. *• ...a",„ 1„' 4: . „ . IV, TOTES , - -... , .4.: ... s . Whenever possible, the existing heliport markine .4 should be removed or obliterated. P .. 1/4!" ■ ' cir,4 ,.,_ 2. When removal or obliteration is not practical, 4 yellow croSs symbol is to be used to indicate that 4- . the heliport is closed, 4.1 r 0 ... 1 D. .' 3, The dimensions of a "bar" of the cross are on thp , , order of 5 feet by 30 feet (1.5 m by 9 m). The above drat/Ingo indicate the approximate coverage *A desired. s. . kari• ; 4. Colored aoh" or liffle may be used to mark temporary heliport closings. . LU .., .., ...1 . ' PIGURE 74, RECOMMENDED MARKING OF CLOSED HELIPORTS . * ....;„, a , ... . Page 64 Chap 7 a . . 6 ■ ., ti .. ., ''.j;■'''! ''' * . " 6 i % 6 ' ' ' 4' ' .4*"6' i ■,,, "4, . ' ." ,Y\w y�.ir ♦ ^a` • *- ;4.* ati . +Y F Y Y •. r ,. .• r .; ,. "M,` „•P':� .-i �• •Y' 'F M•,,-,. • ..'...1.... .. ,. :. .. r.1 . .. �".w!. .1 .. J., "fir v4 - .� ... ., .. w , uw'• r : '!r' ry P • w. 8/22/77 , �,..W�� ;�, Ac i5d/5��o �.� •'k ,„r ,, 1 ® i ® 0 0 , S • : i A. . . , + M, t" 'w �� Ly � '''''''-..: r Jy "' 'ri" :4 r' P 1. Y'• F. + fir• YI Y y t i" tidy r'' w•y«.�w . .. �i ! P. ..„... , , .. ar .r' . " a wit. 1 ' '1•w 4'1 ,1,4_ ** ',`y ail ' w 0 PERIMETER LIGHT �4+awl ; i ) LANDING DIRECTION LIGHT' "1' '�' w " • •wt F Wr' r ., NOTES: ; ,, " 1. Install an odd number, but never less than 5, perimeter lights . ,' a" on a fide. Lights are omnidirectional with yellow lenses. :■,�: LLights landing area and are spaced outboard of the w ightsf ate located no more than 10 feet (3 m g p ed no more 50 feet (15 in) F e apart. .i1 », Locate a row of roach and departure paths used for along 2. Lo M ": � � e c�«n,�eiclinefo� �helo�:�nc��aira approach landing direction lights a ,y g � • � the p..,.. .e. Lights Y Z ... F � - p a,A night op er�ation Lihts ma. be spaced from 2 to 15 feet (0..6i to 4.5 m) apart and may be located outboard or inboard, or both, of the perimeter ?.,r. ,,:' lights as space permits. ..., WN•`y3 A Yy�• u. ;'' 5: e painted arrows ray be used to identify preif erbedreadily p ach end ' '•' `Whit; painted .. x departure paths. Arrows should be large enough to ible. I`IGURE 7-7. RECOMMENDED HHLIPOR'T LIGHTING "" '',,. Chap 7 .r Page 65 `. p Pig«� W r X 'V� y uk ♦rL 9t a ,Y 4 -Jr y.. .44 i•,. r w� .,i«. y Y�-,,M ry .1 r . -,..c,rW� Y ., +y .'�{y'tr wh: "1 yH ,,,,,I,,-,.. AC 150/5390-1B 8/22/77 t' yY Y4 IW u ,y' u.« F Y . alt 4 11 ♦ '/ n` . � Ni A . _ W 1 "..Y t :: Y" 'y ',...1 �W. 1 N�' W.+n V N •y. ,,y." J 1�J b'•W 1' "YW 1 ' M 1 lit 1". t'‘C \e)' + + ... , ,,..:, ,,,..„: .,, . 1 4' .„ ,.,. Wr r r,1,. + y 0 PERIMETER LIGHT NOTES: 1ANDTNG DIRECTION LIGHT 1. equally spaced perimeter lights arourd the takeoff Install a minimum of 8 e ua11 s ano landing area. Lights are omnidirectional with yellow len,�ee. Lights t. are located no more than 10 feet (3 m) outboard of the takeoff and landing po . area and are spaced no more than 50 feet (15 m) apart. • 2. Locate a row of 5 yellow omnidirectional landing direction lights along . . V principal approach departure night htentierlirie of the rYnci al a ro � � ' used for the c ach and de e.rture at11s 8 operations. Lights may be spaced from 2 to 15 feet (0.6 to 4.5 m) :.. �..'µ y art and May be located outboard or inboard or both of the perimeter apart y p.. .: „.. „.. y lights as space permits 3. White painted arrows m'ny be used to identify preferred approach and Yy"-' 4 : r••y � • M\ , ,: :,.. departure paths. Arrows should be large enough to be readily visible, .4. .4. 4. , FIGURE 7-8. RECOMMENDED LIGHTING FOR A CIRCULAR HELIPORT .,`':•Y >�. = Chap 7 \ `W '.: PAge 66 ..t Y 'C t r 1 MM • �" ,.' rW.��• ~ �;. .» y, •. :� .. ��•� .f-+.< K Mi.r' . '•P, `y`w, Y: Y,r •0. •,'t , • • ••, 5/18/79 AC 150/5390-1B CHG 1 »• Y 0. ''.;.-I CHAPTER 8. OPERATIONAL CONSIDERATIONS '•• <{' ., 80. GENERAL. The proponent of a heliport must consider possible measures ! " `'* ' to assure the safety of "� *• 1 .'•� , y persons using the heliport. Considerations • '" include, but are not limited to, such features as safety barriers, .. * fire and crash rescue services, radio communications, and heliport °=Y zoning ordinances d w "": r 81. SAFETY BARRIERS. The owner of the heliport should erect a safet °" 1. , K p Y .% > ''';:•, barrier around helicopter operational areas. The barrier may take ", °"," ":.; the form of a fence, wall, or hedge. It should be no closer to the w•�::: »''4 N. operating areas than the outer edge of the peripheral area surrounding :. the takeoff and landing area and the recommended fixed object � 1'. clearance distance from heliport taxiways and helicopter parking • a°� °- . ,•, positions. Any barrier used should be high enough to present a �. ' • .• ,�. .' positive deterrent to persons inadvertently entering an"operational '; ;',.�t•..'a area and yet be low enough to be nonhazardous to helicopter; operations. `��,'" • 82. FIRE PROTECTION. Helicopters operating at an airport are afforded ' , ' " .. th same ame degree of fire and crash rescue protection provided to all f aircraft. Heliports, however, are generally limited in area and 4k4.'• •: normally will not require based fire engines: The degree of fire , iii•.• IY.)•,' y *• '`F protection required will depend upon the size and number of helicopters ._ ; to be accommodated; the,number of occupants; and the fuel load of the • ' " • . ° "• helico ter• Heli ort personnel should be t;�ained in rescue and fire- .� �,,�� p P P .�. . *4,:' '' `• • fighting skills, Thn National Fire Protec'Aon Association (NFPAA) {, recommended fire protection capabilities for heliport facilities are •, ` 'lased on the following heliport categorization (references 1'FPA Pamphlets 403 and 418). ;» a. The n-I category includes all heliports where the helicopters y` using the facility carry less than six persons and have operational .° fuel loads of less than 100 gallons (380 1). '' .'` P b. The H-2 category includes all heliports where the helicopters M :a •� * using the facility normally carry more than 6 and less than 12 �_ c62 : passengers and have operational fuel loads of less than 200 gallons (760 1). a ✓ o. The H-3 category includes all heliports where the helicopters . ,.'a using the facility normally carry 12 or more passengers and have 4W{, m operational fuel loads of more than 200 gallons (760 l). 4 °,, w ',' ,w'. -� ,: d. Fire extinguishing agents are not required at unattended heliports.* , 4.A M • rM 4,5, .�,p•,�•JY•il HMV� i, f" • LI».°•W .ir. A N y W • ` Chap 8 i Par 80 Page 67 C ` yr• w ` ++ r{�. t w" M •« u t `w'.` q' - .. ba,A • . •`', N. "�° Mw ..y., .. .y• i .,,..� V. •• *w • ', ', M i f I Ii. ' «. + , ,4 • 40• ' M .k , • } 5 }'-, 'w ; = r AC 150/5390-1E v 8/22/77 1 7 *• 4j '+ '„r ,•y + is n. 83. EXTINGUISHER REQUIREMENTS. The NFPA National Fire Code standards set forth in Figure 8-1 are recommended. Extinguishers, hoses, etc. , ;4 should be located in weatherproof, above grade, cabinets clearly ,., . �kr• ~.' .'•` marked as to the contents. Extinguisher cabinets may be located in the ti • peripheral area and within 5 feet (1.5 m) of the line defining the , r y ;° takeoff and landing area. However, cabinets should not be located where ` _,•,: they would penetrate an approach-departure path. Cabinets should also L,.4. .: ;„ be located adjacent to helicopter parking positions. The applicant for .. `'. ".., '•• a heliport requiring FAR Part 139 certification must show that it hea .: ` at least the required firefighting and rescue equipment assigned for 1 114'4 index A aircraft, with a 3-minute response time Firefighting require- ., � y • ... . . nfA ments for Index A aircraft (aircraft not more than 90 feet (27 m) long) .a,', must be capable of providing at least 500 pounds (230 kg) of dry • ' Zia •;; w .i chemical extinguishing agents, or 450 pounds (205 Kg) of dry chemicals + ::,s and 50 gallons (190 1) of water for aqueous film-forming foam. ::• rte" 84. RADIO COMMUNICATIONS. There is no Federal requirement for radix , °` .4: r communication facilities at a heliport. However, many heliport operators Yh 1M • have installed a "UNIC0M" radio system which operates on frequencies 1 • :. .-, w;.,' of 123.05 or 123.075 megahertz. It is used for communications between ` w'. the heliport and the helicopter to give traffic and weather information •' ' ; and for company dispatching purposes. Helicopters operating into U°. .x Y controlled airports or in controlled airspace must be able to communicate ;M s_t' "''` with the appropriate FAA air traffic control facility. {,,f yF 4 • 85. HELIPORT ZONING, To preserve the public's investment, the FAA ' at=+ i recommends that the approaches to all publicly owned heliports be , ,ry protected. Protection can be accomplished through the adoption of a 0"+1111' Wy zoning ordinance which regulates the height of objects in the vicinity ;;�:' .' A Model Zoning ,�" of the heliport. (See Advisory Circular 150/5190-�+, 8 ;� _ .:',':."0..... , Ordinance to Limit Height of Objects Around Airports.) Owners of , private-use and personal-use heliports normally would not have the aw: . `` .° legal authority to enact zoning ordinances; therefore, they must rely ,Y.:,, on good planning and community cooperation to achieve the desired " • approach protection. Siting a heliport to take maximum advantage of • unused airspace above rivers, lakes, public roads, railroads, etc., can . ." ' � t,* D. 4 minimize the possible adverse impact of not being able to enact a :," � protective zoning ordinance. �i w a 'w•. W .- 86-89. RESERVED. 4 15 t. l' k". y✓ 'i,f1. l I}_ •*. Chap 8 ' 68 Par 83 ' Page ' � w N . µ. , + w .w �' ^'. ,,r w � ±' p." it {� .. ,K+ M •�'*w• . a -,' � �Y•7' i '.. •"�',. X. .a: 1'n..1. w is ';+ .Y� •C M's.'µ.•.,,•.y k=,' . , i �*. . w �! W. w• _ I# ',�` h •w °r. ,� .r •1 P4.04 f a . .i y .n.. ,. •� !,. a . .♦ .. . Vii .y.. a ..v.., `� • �... .r.. �.•.G.�. �••, �� .t ;, AC 150/5390-1B CHG-1 ,,'„ 5/18/79 .:1 • M M. a't''-_ii.,;.4:?.*i s �± ., Y '*l HkIi�peft Water for Protein FLuoropruttin • . .. •i r `' Category Werr for AFFF Production Foam Production [r D3c sihs n .• ' . .. ',, . Diecharge Roles Discharge Rains ______. E.L. ,,a ` Gels (V,5.) liters GPM iLitera/hCin Gals(V S, then GPM Liters/Min albs Egs Lks/Min Kgs/Min '''' •a. ,' ,t ,.` ': .` Nil i «« «« «" «« "« «« «« «• 100 45 100 45 'r :• _• 1.1.2 200t 760 100 380 3001 1140t 150 _570 200 90 200 00 ": .);.'w:- 1 °.:.': i 14.3 335t 1265+ 200 760 500f 19001 300 1140 300 135 300 135 '+'i'r "•t'' *When used with protein or lhtoroprotein foam,foam compei'de type dry chemical Is required.pry chemical in containers weighing in eaeleu of 30 hba 05 kgs) `' +;G'`';.". ',.,;, should be eluip�with auxiliary wheeled censers.See 3.1.X.1 when alternate use of carbon dioxide is to be used,(Su du Starer on Instal lrtiox of P'«rtallr 1�nr t; .4"''''':".1.'' , ,'i *, Extin .b►s, NAPA 10(ANSI).) y «•Many times o ware supply meeting the recommendations for Category H•t may be readily available,In such casei,it should be mule avoasabie assuming penonael ?';,•:,w,:�:! are aui to utilize the equipment in the event of an emergency. .lf �•� $Th1 amount of water should be immediately available from a hydrant(standpipe),pressured tank,"reservoir,cistern,or mobile vehicle to that k can be dispensed at 1„, ;.." :',;; ; the discharge rate indicated and at a satisfactory pressure,Additional water should be available to provide I continuing rescue and fire fighting capability wherever feasible. • - ,..rte.... ;. ,;k GROUND-LEVEL HELIPORTS (NFPA-403, t978 Edition) * ;, fir a •a `"' Water'for Foam Production Using Protein • Additional Water for or Fluoroproteiti Foam Concentrakestt Foam COm atible roam if Category Amount of Total Rate of )Dry Chemical heliport Water Discharge (Rating)* Ie Elevated `, of .:'1 Gli�na Liters GP11i Liters Gallons Liters [ i1NOne - ':" t. 4 " None" Rone'" None" 2-80Bi C Extinguishers Hare"" None" pa Y .� ' —i 0. 'a H-2 600 t 11900 t 100 380 2-80S tC Extinguishers 10bt 3,800t ' y;Y ,w ±i Oir v• v Y "+ 1-1MB Wheeled Extinguisher `' y C..`, -H-3 1500 t 51700 t 200 '160__.. 2-801:C Extinguishers 1500 t 81700 t t•. ,.... . from two 100 gpm -1 " •: nozzles or from and one mobile unit ".'' with a turret 1.1,00IB:C Wheeled Extinguisher ,.1 'See Standard on Installation of Portable Vire Extinguishere(NFPA No, 10;ANSI Z112,1), "1 `: P "Many times a water supply meeting the suggestions for Category 1i 2 may he readily ittrailable, In such eases it should . . CO _ be made available assuming personnel are available to utilize the equipment in event of an emergency. :Z , tThia amount of water should be immediately available from a hydrant (standpipe), pressurized tank, reservoir, or .. • mobile vehicle so that it can be dispensed at.the rates indicated and at a illttisfaetory pressure, Additional water iihoukI be k •'i " available to provide a continuing rescue and fire fighting capability wherever feasible. illy ,, ttThe quantity of water may be reduced one-third when aqueous film-forming foam concentrate is used, i.i» R0011-TOP HELIPORTS (NFrA-418, 1973 Edition) ,.. J.y' k NOTE: Deviations and or equivalent substitutions may be authorized by , » ,"s competent authority to comply with local fire codes or to meet i.. unusual site or operational co* iditionsi "' .' ." FIGURE 8-1: NFPA RECOMMENDATIONS FOR HELIPORT FIRE PROTECTION ,, Mr Chap 8 ,' .. *'` Q,µ Page 69 (and 70) ;. jj ,. A '.>. ;+. iJ w Y"„ V�� it •,� 4, . 1 .a. •y.' .,.-,•" •tiy . ,r,• yr•w:•4 r" W * 1..'.W,_ " .". ..., •'.� y.p" ' :. i. A r n., • A.,, `,. '.:� `.; : .w �yw F^,. .., �. •..! _: '.Ww, ,".1 . � C+= � .r' r .tn -.r •r' . Mr , a xM4. VI i, ,I 8/'22/77 AC 150/5390-1B :, ,aa; G • W � 4 .• '' CHAPTER 9. ELEVATED HELIPORT DESIGN 4. ,4 90. GENERAL. An elevated heliport, whether it be located on the roof of r7;,4 " ' " some building or parking structure or on a waterfront pier, presents ' x� "�w unique design problems. Developing structural design and construction ., specifications for elevated heliports requires the services of qualified """W '" 4 architects and engineers. This chapter is limited to covering, in • f�,�a, g�:neral terms, the basic design features that are peculiar to an ", '�,..„:.; , elevated. heliport. .. �, A *, � 91. SITING. When a suitable ground-level site is unattainable, the y. '; , alternative may be the development of an elevated heliport. Elevated ` K ,-, w+.. heliports are found in many cities. Most would be classified as ' , .,, .. private-use or personal-use facilities. An elevated facility has two , advantages for the proponent of a private-use or personal-use heliport. x " First, the facility provides more privacy and security than a ground- , ' '�" ' level site. Second, with the heliport at or above the level of most " i-". 4 . buildings in the vicinity, there are fewer problems in providing and -•? + A • .?,w. .. ;' maintaining suitable approach-departure paths. (See Figure 9-1.) • .. 92. CODES AND REGULATIONS. Local, state, and national safety codes .` pe,,taining to building construction, occupancy, ingress-egress, fire N4 , - safety, etc., should be carefully reviewed to determine their impact ,- on establishing and operating an elevated heliport. Early coordina- . ,• ,....',.. .,y,- ,_;,'�u tin of a proposed elevated heliport facility with FAA, state, and local authorities is recommended to insure that no pertinent code or ' r - regulation is overlooked 'WSW w 93, TAKEOFF AND LANDING AREA. The dimensions of the takeoff and landing `'+, a + area of an elevated heliport are keyed to the size of the helicopter . expected to operate therefrom. To the extent that circumstances to those paragraph area are ., «, permit, the recommended dimensions of the takeoff and land ,, `K identical t se of a ground-level facility. (See pare raph 52.) _, 4 The takeoff and landing area, together with the associated peripheral ,4 «' area, may require the entire root area or only a part of it. Elevated takeoff and landing areas having a long axis should have that axis ''., g2 oriented in the direction of the prevailing winds: a nyithral eas. In some instances, it is neither possible nor , , a practical to provide the surface area required to permit the "` development of a takeoff and landing area and associated peripheral ,'i rs 03 area, In some of these cases, it is reasonable to presume that .. the natural open space surrounding an elevated heliport vill ` ..a • , suffice as an obstruction-free area and the peripheral area Ry. ' requirement may be eliminated. To take full advantage of ground .` effect, the dimensions of the minimal takeoff and landing area y should be l.5 times the rotor diameter of the largest helicopter �'. expected to operate therefrom. A surface smaller than this may „ i w, ' . subject using helicopters to operational restrictions, 4. "n re4 W , ` rk . . Ghap 9 -,•` w � Par 90 Page 71 ,., • " y w +' ' , '01'..4: . a.' r ` , 4 4 a ;4. .4, , , .'t ” ..1a .e. .1 .' � ,' . '4 4 � • ., A. W. � s N .. "'' 'a•w` .4 4 ' M Yw M :A' ,fir ,• fir. -Y.'yar.. � .. ..,. .r -'w` •., A..'. ...... :�- - .. . M 4 AC 150/5390-1B 8/22/77 " w.F "" b. Load-bearing Surfaces. The entire rooftop surface designated as : 4r'k'; ' the takeoff and landing area, plus any helicopter parking positions, . should be designed to support the static and dynamic loads imposed " by the largest helicopter expected to use the facility. Where a .:; ` .� touchdown pad or parking position is to be provided, and it is r' ' impractical to structurally stress the entire takeoff and landing «I, r:' . • . .. area, then an area of at least the size of (1) or (2) below should "'' yt ' ..;;T:, y� . be provided . (1) Public-Use Heliports,. A load-bearing area at least one rotor ',', K.., Y diameter in length and width, or a diameter of the largest ' ,yr° . "4 helicopter expected to use the facility, is the minimum k } r r ". recommended. . (2) Private-Use and Personal-Use Heliports. A load-bearing area M r` y having a length and width at least 1.5 times the wheelbase Ay and tread, respectively, or a diameter 1.5 times the wheelbase 1M `. of the largest helicopter expected to use the facility, is '.;: ,AYa A YI A ' the minimum recommended. Skid or float length should be substituted for wheelbase as appropriate. 94. APPROACH CLEARANCES, Elevated heliports have the same requirements for, approach clearances az a ground-level heliport (;see paragraph 55) . t.. At an elevated facility, it is usually easier to secure unobstructed , ' =w„�. u,., ,, approach and transitional surfaces. This benefit alone may be quite . r"i : significant icant to privately owned heliports since approach and transit ional ' a. au faces usually cannot be protected under the zoning powers of the a ' < community. in many instances, it will be difficult to prevent obstruc- r .'A 'j ` tions within the entire rooftop takeoff and landing area, Therefore, .. 'w' i..' special consideration may have to be given to the presence of penthouses, ' " :. air conditioning towers, exhaust stacks, antennas, etc. The FAA t.. * � ;�.; . should be contacted early in the planning stages to undertake a study y•. �'"} '" H,! to determine the effect of such objects upon aeronautical operations, ' « r Elevated heliports may also be subjected to turbulence, Flight tests .',",. are recommended to ascertain the effect of different wind conditions • � _" on the safety of flight operations. =' 06 :- 95, CONSTRUCTION-GENERAL, Elevated heliport takeoff and landing areas ", , present some special problems to the heliport designer who must consider the following: ' .. It a, Construction Materials, All materials used in the construction of . the heliport should be noncombustible or fire-retardant, Most .` frequently used ttlaterials are portland cement concrete, asphaltic concrete, steel plates, or treated wood. Synthetic and resilient . r'� ti "y plastic coatings of different compositions have proven to possess "" exeelient characteristics for operating surfaces. All surfaces should be textured to have nonskid properties or have a nonskid coating applied. if night operations are contemplated, a light- �4 '.: colored surface is recommended to improve pilot depth perception, ' Treat the decking and supporting structure of a wood or metal M „ 0.,. load-distribution platform to make it weather resistant. 4; r' . ,,; � i° °,'` Chap 9 ', W', w. Page 72 Pat 93 Wti, ; , r r �w :W wy Ai k rlA � � - . A`'S ».y.M �_'•r. . , • u 4i 1 r/( . :. 1.,;',*"...." K. . ... -. . L"..�. Y. '� -+v :«.'�• � . ,. ''+- ... v Y.. li '+l i y re .r , , t • '+ v ; - s + It n { 3r: 8/22/77 AC 150/5390-1B 1 rN .:''•.. j.Y"04;0i •.; N b. Perimeter Protection. Safety nets, guard rails, or fences should �' meet requirements of local or state building codes. Guard rails VW '".. ' or fences should not penetrate heliport primary, approach, or ` 'y --...4 transitional transitional surfaces nor should the installation create an actual ,e;..: .„ .,.'00.,: or perceived psychological obstacle to pilots using the heliport. '. A safety net, Figure 9-2, is recommended for touchdown pads raised above the level of the roof. These nets should be located , .. k; below, and not rise above, the plane of the heliport primary " surface. A net width of at least 5 feet (1.5 m) is recommended. i, c. Surface Drainage. The takeoff and landing area should be designed ,>, ``" +.` • with gutters that would isolate the runoff of any spilled liquids. It is essential that these liquids be prevented from discharging k into the building's drainage system. Local building codes should be reviewed to determine whether the proposed collection system complies with the applicable code provisions. . d. Structural Implications. The surface used for takeoffs and landings on elevated heliports should be an integral part of the ;+ *, .Y" x r building's design whether it is incorporated as a roof-level or �, 4 :,•4.' ` 1 L platform facility. The actual landing surface should be constructed ;'; N. y: a of materials that will not yield under hard landings. However, the ; ' `• * ":., heliport designer may take advantage of any energy-absorbing (. .;e': .'*"• properties inherent in roof-decking materials or structural- * µ '.w"Y ' framing techniques. Helicopter static and dynamic loading calcula- µ ` $w, bong are identical to those of paragraph 66. Design loads other r. than those applied by the helicopter, such as snow, rainfall, wind, passengers and cargo, flight sill,, reins equipment, additional Y , wei of the hell ort etc, should be calculated in accordance g' - P .; I.wy y+:1'f with applicable building codes. An analysis of this magnitude " :,«y:4 P {"l requires the professional services of a qualified architect or r T , °�, engineer. Proponents of elevated heliports should consider the ..,,; Y,. ' M..""° ` probability of future operations by larger helicopters when designing r ,.e a the facility. W �:' 0. MARKING , . r � lighting for an elevated 96. _�___� NG AND LIGHTING. The basic marking and li ht g a. '" I heliport are identical to that of a comparable ground-level facility. �' a. Mar,_,_ ki . An elevated heliport may be subject to an operational +. 4. weight limitation. A red numeral on a white square (see paragraph x` „" Cl 7ld) is recommended to convey this information to the pilot of the a recommended helicopter. A red circle around a red number is W ,J a "4 µ approaching to mark a rooftop landing facility intended solely to ` 4.... permit helicopter evacuation of building occupants in case of e e' ; fire. The number indicates the helicopter gross weight the facility,' is capable of supporting. Figures 9-1 and 9-4 illustrate the ' recommended marking, i1�.l'' " r A , Chap 9 Par 95 Page 73 "y A, *'. "1 * xF a► ! ,«,. vl".v, d w µ "A " �i yr p 'u .�. .; ` r+ yS .:,' sN *" •4.'i "r " f d.rc,, t' :::',-;......'.'n,..:::,. W r w:r„i y .\ •N .':..%.,,`, 1,« , ,*.. . n . . .,w 5 ' ` '.y,:,,/ �, ,rtY AC 150/5390-1B 8/22/77 4."..4.-... ... :1 .M YVIt , � , �;" , b. Lighting. Because an elevated heliport takeoff and landing surface k i`"•"•�' ' is likely to be size-limited, perimeter lights may be installed ; ' � ,swy' ,t on supports extending beyond the edge of the touchdown pad. ''. (See Figure 9-2.) Perimeter lights should be at or only slightly if". -• above the level of the touchdown pad. Under some conditions, a floodlighted touchdown pad with reflective markings may be acceptable " : V,r as an alternative to perimeter lighting. Elevated heliport "'.' y " ,� lighting plans should be discussed with the appropriate FAA Airports 4 " office. The recommended heliport beacon may be mounted on the .. I is ' ti same or on an adjacent building as conditions dictate. 1 Sf l t .. 97. FIRE PROTECTION. Requirements for elevated and rooftop heliport fire ',.. protection are contained in the National Fire Protection Asso 1dtion s «.* Booklet Edition 418. These requirements are set out in Figure 8-1. -. y,r " �. When local fire cc aes are more restrictive, the local code shall .,r:, a"',y ,;"' prevail. Personnel engaged in heliport operations should be instructed in the proper use of installed firefighting systems. The design, y A 1 u x s.,:°....4,V .. installation, and periodic performance testing of fire protection systems should be carried out by qualified persons. , w "• i , d` 98-99. DESERVED. xl .w i, 4,i......... i., r M. :'� sy ,µ,rye , I .h i «' + N' M' a;t•. •t* M INi u rW Y' <*J`f f l #;. y 1' r+0,.eta x, y i ii .w 3•1 ,..i.4l:..,4:Y 1 •idrd t p co 'y. Y 4 d b. C '.Y. C ht s #, . . r' H.1t, w 4. 4 1•, 4' Y a ', t4 V. L •w i, 4 + .1.N r Chap 9 t� t4 ., .:, PAge 74 Par 96 Y NK !* 0*.. .r r a", ,,,4 AI �MY�1A » �.,r ' •r 'i . - .. ;'4,. � IN, 4, It.'t , I �Y:; ..'M r♦ y Y I.,. M . :r yr. ��.... y'y"_ , iy�" ^M t4 �w, '; *,W" .F '"'"'. 1 IR o ,ri. . • °. 4., ':....,,"'.• ,„, ,..,, • ,''.-n''.'.,.,.. ...,...,„. ,,..„::....,,'. ..c.,.....,,, . _ ' ' r:t.,;•.4.i.....''.... 8/22/77 , ;. ,... ..,.... ',,4 "'.,,, •..„,„*,uo, AC 15o/5390.1B •' ' , .' 1- f .,,'''.4•• •:,. .4.' : .'', ' .'''.,■:' * . ,... ,,.: * 14,,,,•' - ..4.",• ''.. ...-',...^.- 4• .:',4`,:. ;,v........" ■ ',..`i '....,44"''"I;•.'",' 4 , 4. . ,.•.,,.4","" , , '. .......•4 -.. 4 A •• 4 ; IIVI, . .., ii.,,,i Ilk! 11 .......0.., N,,,,,.„.....4...,.........::, 4.„•,. 4, . . , . l'lir:4. 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Var.. 444....44•4474 444, r•,./., ... 1, ..„.....4............%%lb... k:,*1 # •. sr) r tet,,si,s '",...„1„,... ......•...,..,. t 4.0..... ..„...........„. ..., ..., ,`I .......... ..... ..„„•.... . .... ••• / '.'- • . •,,"‘ '`'„*.. .4*...*......, ..„—..... • ,,,,,,,..,,,,... ''''......, '1".... )1 I 1,'10 odfhtt,fl 4.'p i‘ty ii . ....*: . ''',,, :,, ... ..................... ....... mei 4 ...„,... .Nn , , .4,..,::::, .• -,-......,t4 iti.,,:tiy?,,r,./ !,::.,:,: ---- ,..z. ,, ,,,,.....,,...".:,..,,,,,,,,t1.17- ,. . . U, ..-''''!,'•, ' .,.,':..-:' !,-.'...-.`..:I.i.i,-,.:: ."..„;.,': ;-...,7.i. a. -s ... .. .".":,'. ::'. : -:. :-. . ..:.. ,-..,.,..-- ,--- --- - ' -- . • - .- ... AC 150/5390-1B 8/22/77 ,„. ... '''': : .,..'*.!....,'.'..; ..7:,j.,'.'- ...• ..• .:','`.'0'..'1... ,•• ...rkilii.e.,.,..,. .....„.T.d o,.'1 1,..■ ... :'.' I . • MI / all MI II= I / / / . . 4 , . / / / •'.',1 • . ROOF SURFACE SAFETY NET .,,.1 ..-',,......,.. 77 4. L, !.",*.r„,. .....„, • ''';',;:i',"'•'t r::44',' •, ...:1110:.''',•44'• 4 .4, p................_____,.= ,, ',.• ..1''.2, ,,:,;1'. Sk.k.......... ... •.. ','''.' - • ,O.'''..' t 1" .,,, '.4 it • ' )::4414.44.4444.4. .....rXtrbormma •.1.1, ,,,,, AI. r." . .1171 `11:221.1,prict"...LLIT.;``-"*"*" =21......." tr:.61.7.1" .. . 1 ":_. •.4;''ck'..*, r,, ',..■ .II _ . ,,''T-.'''...1. ' •.',. Ewe mum pi TOUCHDOWN PAD BOUNDARY nil II '4 ... V.'s:: I II I • •...' 4 • ' " '4,' :II III[ • t1 PH il ,. 11111 ; . .4.!;'.• PRI 11" .:t! 11111 ' ',0.•;,;,.'; ,o. :i'• RI shill!: n .°H . II . , ...., . . ri „ . ...,„.. ,. ..,. .... . , . III . . N .4 ' 111111 1.11.11.11101•111111111.1. .' IIIIIIII n. I Jill ,.. .1 II ' ,,, ■, , ., i 111111 64 I i In. II 1 I '` • 111H il .14 'liq , ... 1 I , _ .. a onomir , "IL ::::=Ealiara"Tel ini mins "In="1",:ja L=toolli".""In .r wet il lijzic,_-zzzager.erizilierizz,,,m„.....:PE-- ; -.........—..............—=, ..........—_=. NA ;,.,2 .. •::4 E : . 01111.1111111.1114.1. IMIN.1111111111LIM 011111111111111111111•111111111111111111 ' . k , k • ..'..;.. le...... l•. , ',...71 • ..._____41,,,,—....... .-;,,,,,• ..... . .'• ,j NOTE Platform heliports shall have two entry-exit points, The , ..,,, • ., 4,.., heliport perimeter lights and safety net should not project ......, .,, .,• • above the level of the touchdown pad, FIGURE 9-2, PLATFORM HELIPORT SHOWING LIGHTING AND SAFETY NET ... ...,:, . ---...• .t) 4.4 .. 44 •.;,. Ghat) 9 ii.• .' ' ''7. '" PakAl ;16 '... . I ''' . 'i ,.' '. .'':'..-•ft'; - '7'4: u■A: . ... . ' . ., :: .. "L4'.'. . .,,'4.*''.' .1 . "'. '1'. ' ''''* .. " .' °'. . "'' ''''.A' . . ii• -4'' ' s,"4'-' ,',. :' 'N'Y Aro' '' r w" ."r ' 4 :4 y.. ;4,,Q. 8/22/77 AC 150/5390-1B 'i , t,Y1.'��`�j.a '.. wW WET,N ,4','r 'a't' y r1'r + ' . +, '. N�ir y .r y^ - rr. .4~' ,� gip',•"' t' Y W�u ,t ,1 r ri .K r. M '.*..` t (60 crm)WIC .j'. . NUMERALS ; . v 1,4.• ' . +- rii r 1r,'...' . W'•i *a.'2 '(60cm) �,A e h y N 1j.. 0,4. ' if(45. cm) TOUCHDOWN FAD BOUNDARY -., .6t. a w■ . . • ' 4 r•.Y: ® .a`,.w .r! .. i, .�,.r'" �i,+.iva.eNw - ,..:"k...a�, ..,> .•.'-_ M• w� '+. I� r. i + 4.1,,, 5: ,w '. N0T '' ''.�,. W 1. The numeral,; circle, and pad boundary ry markings a. .•q and tot�ehdo�rn a are in red. The preferred backgroi,nd color is white. GIri,, J • `V w .y i + 2. The red numeral indicates the allowable weight, in�� y'thousands of pounds, that the facility is capable of 44.` '- . supporting. tU 3. DO NOT show allowable weight in metric (kg) units, ,.a 0 {. ,• ,.� .� , ." + .; � - � �uR� � 3 �tAp.�CI�1C �'o� Axe r�nr�rrC�t �1s� HULICOrT�i� bA�tA7CNG ` ; r'ACTLrrt ON BUILDING R0O1 "4 ' , Chap 4 rage 77 _* t w''_ ". .' .' 'i - •'. + ,1 r .,7*,., ,,, -. +- I;r t ,.4..- 0 4W,•_. .. ' + ,' .. ''W ` L. . , u + r ,, W . ',3 " .4. . t x "i.,,,,, . u - ; rye %,' . -r. "w a I W!I ' '.. ''.».' . '', , ...t•t.1%,(,,,, 4':::±:"''''•. •:;:, .1::.,,4:1:-S‹ :';'. ....',, ,' fr.% ':'''. '* ' • ... . 14''' ..... ■•,,'' .. , . 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A * A,. *)A.•'#.4: :,, ....??.. *, '4 I '.*• :)'■4. '': :*•A ' ' FIGURE 9-4. A ROOFTOP EMERGENCY-USE LA/11)ING FACILITY ,,,, ?..4.4. . A f'.. 4"* ;4' .:"..... d.• ‘:::. 4 Ai V. I'* . r1,,•-,r1,,„,, .4 ^ ,..", ci. to ,, a . -A 4 *14 i 4 644 .... . • Al .1, 4."! . . uj • , A .„. . • • It - Chap 9 , ..., ...- Page 7R ..-- . . . . . .. ,,. ,'4.c• 4''MUM,MgIA'''' ' '''' ' ' 1F, . •".'.. ., Y. „ 4'.w'.. •. ,•....... 1!. i ,....J` y'Y-:"'Y. '. .'w, '. rq : .!\... i'•. a." µ 5/18/79 AC 150/5390-i CHG 1 ,0 Y•} i . H „ Y . 1 rF' ..•1 n� k,,. CHAPTER 10,. OFFSHORE HELICOPTER FACILITIES . �, , 100. GENERAL. The oil industry makes a +Gnsive use of helicopters to mov(�,► . - people and equipment between shore heliports and drilling platforms "1 located up to 200 miles (320 km) from shore. The facilities recommended N' for helicopter operations on offshore platforms will vary from those ti recommended for either ground-level or elevated heliports. This chapter identifies pertinent design features applicable to permanently ,."4 :... fixed offshore helicopter facilities located in U.S. territorial - . . . '‘I'' �'. r ,, waters. Guidance for mobile platforms or for shipboard facilities is :_; a 1' Y:'''' :, found in U.S. Coast Guard publications. Designers of platforms to be «:. operated in foreign waters should contact the appropriate agency of 00 v r. a the nation(s) involved. Figure 10-1 pi c turef, typical platform and shipboard helicopter facilities. Figure 10-2 depicts the layout of a simple offshore helicopter facility. *101. TAKEOFF AND LANDING AREA. The important surface for any helicopter facility is the takeoff and landing area referred to as the helicopter fi, .,; � : deck. The length and width of the helicopter deck should be at least• , . equal to the rotor diameter of the largest single main rotor helicopter bra : expected to use tre facility. When the helicopter deck is designed ",,, , to be used by tandem rotored helicopters,it should have a length M : at least 9/10 and a width at least 3/4 of the helicopter's overall " length. A larger deck area is required if more than one helicopter is , W expected to use the facility at the same time. A deck area smaller than recommended could result in operational limitations being imposed. i ' q.''• " . 4 102. CLEARANCES. The helicopter deck should be located to provide a y": q •~ 1 0-degree obstacle-free area for approaches and departures. „, «• ,.;r recommended approach and departure area is illustrated in Figure 10-2. ti= `w Outside of the approach and departure area, objects within 1/3 rotor ;,#, diameter of the helicopter deck should not penetrate a surface K;,.`'- y commencing at the edge of the deck and rising at a slope of one unit * ,, vertical to two units horizontal. No object should penetrate the plane 4 iy i u .,` ` b _ of the helicopter deck unless it is required for operational safety. �: W 103. LIGHTING. Lights on an offshore helicopter facility serve to locate n, ,'"Y q. and outline the helicopter deck. Since most working offshore �. ocean,, there normally is no need for a he�i ort beacon. Alternating yet.OG platforms are brightly lighted islands in a dark 1.o�t and blue Dianna.- �� installed around the periphery of the directional lights should be " ..q helicopter deck not more than 10 feet (3 m) apart. Light fixtures ,1w « CO y should not rise more than 6 inches (15 cm) above the level of the n 0 r. helicopter deck. Adequate shielding should be used on any lights • , .i : that could interfere with the pilot's vision as he or she conducts '' an approach to land. * .. 1„ q i 1, q, h, Cap 10 , , ., Par 100 Page 79 `. i Y,: 1 1 y M. }' ' « Yx .r rr°! ',wr.,..,,_° ,if: *, ,q p4 yry .J 'M. ", `• -. u..4.p .x.. "«"°;,, L a yw'� ' Fi '. .,jIl ; 1 .: t.T' + V :'+Bill !Hu I � '.-.4.•'., y i1 . .... ,. ... ,. .... ... M+. n,f * 'r y" W.M lid .Q ! +111 S". +µti' " AC 150/5390-1B CHG 1 5/18/79 ," ,. ,`4 r• t 9 r ', *104+. MARKING. The helicopter deck should be marked with a 20-foot (6 m) ,'; , + diet'eter aiming circle, an edge stripe, a unit identifi cationo and if r 4.., 'y appropriate, the weight limitation marking a.scribed in paragraph 71. ' '" ' Figure 10-2 illustrates these markings.' Painted markings should be �� 16 inches (k0 cm) wide and of a Color that offers the greatest contrast to the deck color. . `'' l 105. CONSTRUCTION' The helicopter deck should be deal gneo. to accommodate y "+4. the static T dynamic loadings imposed by the largest helicopterr expected 1r, 3e the facility, (See paragraph 66 ) To minimize the •," . .; `" potential xor structural failure, the designer should place these 1"' . .'1, anticipated loadings in the most unfavorable positions for each r .x44,........_.. member analyzed. The helicopter deck shotld have a nonskid surface. ra Drainage facilities should prevent the collection of liquids or the .:� spreading or falling of the liquids onto o w,her areas of the platform. l., The outer edge of the helicopter deck should be protected with a �*, •w r1A, safety net or railing. The net or railing should be 5 feet (1.5 m) P'i. ' wide and should'not pro4ect more that 6 inches (15 cm) above the level '."(4:1" of the deck at its outer edge. The helicopter deck should have both ..A, ;w a main and an emergex cy personnel access/egress route located as far q, ' :, ,,, -: apart from each other as practicable. * ''. 106. OTHER FACILITIES, The helicopter facility should have a wind direction ,1,M `":L. '.": indicator located in an unobstructed area so that it is readily vid #ble to the pilot of a helicopter approaching the facility, For night oper-a r 4.y, r ations the wind indicator should. be lighted. Fire protection equipment "'` + should be in accordance with the requirements promulgated by the U,S. 4° y Coast Guard for platform installations. Ji • � ' W r y. 1 p+a ,Y M tP '+ uJ .impi !I' Y Wk w all v y / 4 *+i ■:. s +c Chap 10 ` ° 1 xr $, .e. Page 80 Par 104 -.. 1 F •Ya:: l .• yew i. ,' 4 a4`:;«* 1 l :44. '' t g,.'"�• °, ' '' �' +.• •m 1 +µ 44. w w y '.+k w � M `r' d°` ti :� i. 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(, ';.5„1„'.1 4,:,.1,.k;,',L,,'',.'!4'',,,i•4'-0"-1A;: r :1 .„ .;,:..,,,.:.'...:',,,-.;. . ..„,,,.,;4":;.P*'a',.;'!**1'7''•'7.7..t7i4.a A4'',.;*,1•.*7"',',""c.'t . .* 4 ,..... '" , ,„,. ,,,, ,,..; ,., ..,„'il...7","":'.'",,4': s•••;11.i.417A'...,,,i4'7 ''''',.',.....4 t4"''.".7„. 4*..,,,:,,70. , *'i, 4' *s,,'-, ;,' -,i,4!-, ',..','.4, *.,,-.1'r...a",,,,;774..7.**,t".t",',4.**..,,..77;t".t7i174:7'**,' ... .', El. iff..z;A''a4..:,,:.;,' ' ' '',1,,"!....,t,... ','•:.::•r?44-,,.V at.'"'"b,,-"', ,' ... ,,,,.* ,- '•„.,.... '4,"„3"',.1'.,,fi.-''',,,.. i',::"*.:,-....4,,*;,,,,,f.:.,,4,..,!....',,..-.24...,',,,, .',,,.;,...'94, ... ..!,-4,- ,,, „-..--. ,,,,,,,-.;,:4,,.,,,,, ,, .,.....,......,-1, ..,j. p*'` ,4",..,)4,"‘''''.re,,,,:,,,,.:•,::,-;,',,,;;.",,I.1.:;1".0 4,.1., 'At,:44.! ',., '''''''. '4.•:.''''' '''.''.`rV''' ,,,.''*. -;,1"' ,`:''',:1',. '^',i'.::''.-.' .-1,4, ..,,,-',, 1`,i::',,'.--,:,i,;4. `kf,;- ,'. '., .; ..' .,,i'.. ...-','.-;',1‘ -..:,,, ., ,.. i•- •' '• .'-A'‘,,,'."...,,,,','",,' ‘:....,',' .fr,.:';nA' .„''',•,;,,..,,,ei;'''.0',..1*-Itv,!4''' 40' 1-1 - , '`4' • '•','„,..','... ''.t";"--- 4,-: ' .'.`... •.' eik , ..," .. '. ,i.- , '. ..;.: ,'... e,..,..,*,„,..,,,,,,3„,,...„,,,,-,..,r.„. '4,•...,,..,'s,,,rj.:„T; E' !. ,,,'. - ,■•", . ,.....40,4;,,„..4„,,,,,!■+",2'''.' ,,. ' i'■' 'I'''''','''; .;'7 ''',';' +,',) '":'.'. ,,,.,;'';:..-14,4'',:,..!,''.,*,;. .. ■4::0.1. ' Ul I' ,%1,,.', ILU + .i. FIGURE 10-,1, •:'4, .... ...1 ''r OF1081101tt AgLICOPTER FACILITIES ,. i, ..4 .. 4' .ir A' . . 4P..4".... A 'A'‘ ..,.' 1'. ', 81 ,„ , : - -''„, .-' '.', ,4.. ',' , ',P*...4'' ''''•: .* ''''''r 4 '' a' '' ".E'''.1447''".* '- . ',....''. .* r r";r rr,'-*. 'r•''''':''•"".•..r.'7 *''' 'a :*•,;4::' '7,.. 'd, .. .. ,. • ..4.., ... '• '' - ',04,, „ ,. ,L,':' '.. '-'.''. f•' '''''' '.• '4 - '''' ' ' %,, �•i xir jY•: a % M ,y ♦, l- r+.. % Y p . .• !r .' tl `r o M`n AC 150/5390-1B CHG 1 5/18/79 ».r .a "'d d • • MM '•.•'•.•x • *7{• M ';i. .41,r& 1 y' M F w•., Y * ♦� ,1, :'S11011PrAilr Ai.gliik 'g,‘ '••••. *•,:•'I \\411#' lbi ' „ N,, r AIMING CIRCLE 113 R.D. ��w, "'' . , 1 a r �� `a♦ !,W r HELICOPTER DECK EDGE I r tt'• SAFETY NET OR RAILING {• 5 . tea-AEGi EE A1'PROACHsDEPART11RE AREA Y : • �r�y i ,........144.4...4, �.W' '~ ..+'t. , .4 TO BE rue OF OBSTRUCTIONS p - AAA.. 4s. '' Lr Mla, 1 '+r w. w .- ` �L lip % u r' NOTES' 'w g t w k°' 1. The length and width of the helicopter deck should be at least equal to '''in' the rotor diameter of the largest single main rotor helicopter expected 44. ; to use the facility. For tandem rotored helicopters, see paragraph 101. .. 2. An additional area equal to 1/3 the rotor diameter should be kept free a of objects that would penetrate a 2:1 (horizontal to vertical) surface Pex': commencing at the edge of the helicopter deck. ?. and the helicopter ter deck edge. Unit identification and if circle 3. A 16-inch 40 cm) wide stripe should be used to mark the aiming P and, appropriate, Y` °'1 the weight limitation marking should be added. Markings should be in a al ;.,,,;' -- color that offers the greatest contrast to the deck color, 4. either the perimeter lights nor the outer edge of the safety nest or railing should project more than 6 inches (15 cm) above the helicopter deck surface. FIGURE 10-2. AN OFFSHORE HELICOPTER FACILITY * r ew •♦ Page 82 t: ,,%. a Chap 10 'y dap 'A, .4 ' r, t ih S - 4 • lh i J4 Y ....' , . i il »„... ` w '*^ tl • r , A ','...'i ,.,i. •.„ ..,.._s ,.-. .. ,-r' ♦rw p -.•M -N t f i : .x . 8/22/77 ,'. '� '• AC 150/5390-1� Appendix 1 `. ti y1 w, f „♦, f'µ ''r, ..' = APPENDIX,1. SUMMARY Or RECOMMENDED DESIGN CRITERIA M ' . ,,, ' i-. i ". APPENDIX 1. SUMMARY OF RECOMMENDED DESIGN CRITERIA f" • • w;. HELIPORT CLAP sIFICATION • PUBLIC-USE I PRIVATE-USE •.' PERSONAL-USE ,".7':A,...%, ' DESI(N FEATURE DIMENSION COMMENT r' ,:t. v ;'' w TAKEOFF ES LANDING AREA To preclude premature obsoleecence, r•,• AA., ' , Length, width, diameter 1.5 x helicopter overall length consider the possibility of larger ', °7 helicopters in the future. v,• TOUCHDOWN PAD Elevated touchdown pads lees than = ,'a'.., ."•. '!,4 Length, width, diameter 1.0 x rotor diameter 1.5 rotor diameters in size may 41 ------ subject using helicopters to oper- v Minimum ground-level �.. ational penalties due to lone of �'"•. •, ,y Length, diameter 2.0 X wheelbase 1.5 x wheelbase rotor downwesh ground effect. Min-..• � y Width 2.0 x treed 1.5 X tread imally sized touchdown pads Rre not '.. �'' -•-- -, encouraged, but may be used in cases c, - • Minimum elevated of economic or aehthetie necessity. "' r' , " Length, diameter 1.0 rotor.die.. 1.5 k wheelbase Touchdown pads less than one rotor ' O. - ;; '. %$idth 1.0 rotor dia. .� ,..i., 1.5 tread diameter in size should have addi- , " „ tioaal natioad-bearing area for •�; W. downwash ground effect. PERIPHERAL AREA An obstacle-free area surrounding Recommended width 1/4 helicopter Overall length the takeoff and landing area. Keep .• ';' M. ( Minimum Width 10 feet (3, m) the area clear of parked helicopters, •• ,.'''.>'4 buildings fences, etc. ...•. TAXIWAY Paved taxiways are not required if ; . Paved Width Variable, 20-foot (6 m) nininum helicopters haver taxi. 4;i4...1 '''r' PAMInd POSITION Parking position should be beyond Length, width, diameter 1.0 x helicopter overall length the edge of the peripheral area. Parked helicopters should not violate '.' the 2t1 transitional surface. PAVEMENT GRADES Y w ;•, Touchdown pad, taxiways, „P°,.» ;,', .'M parking positions 2.0 percent maximum OT jwg ORADES A 10•+foot (3 m) wide rapid runoff , ,::',P,*, Turf ehaulderd, infield shoulder of 5 percent elope is perms .?.' t area, etc. Variable, 1-1/2 t' 3 percent mithed adjacent to all paved surfaced. 4 CLEARANCES, ROTOfl T O OBJECT 1n Cpps , .,"„« yd, parking '%foot (3 m) ainitUd cote. r :...• ,{ ,. ider possibility of larger hell, •'..',7.,"! � eri+ in the future. . 4'..i HELICOPTER PRIMARY �e1.5 g l✓ ng t x ' wi , dmeter hicpo lgta igarea. Areatobe free Lengthy elo�ertveraltlenh& dla ne • .r" 1a;rding area, `;. I,,, etion for belles te __.__._.». �. �� HELICOPTER APPROACH SURFACE Prote' p approached .a .• ' i Number of surfaces Two and departures. The surface should ', Angular separation jeparation 90' min., 18o' preferred not be penetrated by any obecte that ,.r' ., Length 4,000 feet (1 220 m) are determined to be hazards to air • • ' Inner width 1.5 X helicopter overall length navigation. i '" al Outer width $00 feet (1$2 in) ' «' Slave 8:1 •• •" . IlEL10(7P'Ci�.'Et TRAt�2ITIONAL BURP`AOL $urfaco should not be penetrated b' y _" " Length Full length of approaches and objects. pr!mery surface. " ,, width 250 feet (76 hi) measured Erode ,. approach&primary surface ;;'' centerline. , *; Slope 2ti , r. ' NOTE; Above criteria does not apply to offshore helicopter facilities, ,. . .,` +,. '• Page 1 "r F t r .sj r 3�-r'-rs-. _- .!E• r 'mss`, �. `Y _ - - =q ,i -¢ x.t• E.:- .i g �a... sifts��r `.s r p s' .,W[ - C _ - _ F ,fit. r`.i xi_ as .tom • a.' - - a yam. .c.�uY .t .t S_: 4 �z_ i �.. LEGIBILITY STRIP E_ -. - �- . .. T.. s'. ., a "t �,_• _ % ''y ,. 4l 4. a. - �'r `a :k ••� ` s' s ; s r � �X 'ls',..- 1 ,o. ,-- i.'.•.f a -� .,� t s� � _ - Y - -�; . y�6' .l. 0 * t ,3 9 . �4 , t.. N } ��` s C II Skid E: - .• C' -- r r__ F B fit G H H tN D E I . y � Float i_�i it G At -G A 0�. b • LANDING CONTACT NAT STATIC DMA- H0. SO_ a MANUFACTURER MODEL AO_ COMM`HAtig.' A B C 2 1 P GEAR 0 H I AREA Wb'I MT WEIG3T WASH TYPE CREW' FUEL (pp.) (ET.) (FT.) (Fr-) (?r:) FT_) CONFIG- (FT_) (FT.,) (IN.) (SQ_IN) (LES) (LBS) LES/SF) ENG. PASS. (GAL) 4 IAEROSPATIAL.6` 3I5-B Iaa. 42.4 10.1 36.2 6.4 - 3.2 S 10.6 7.8 NA : 4,300 2,150 4_94 1-TS 1+4 146 N • s t 318-0 Alauette IT 39.8 9.0 33.5 6-3 : - S _ 7-5 NA _ 3,650 1,6625 4-17 1-TS 1+4 1 149 *s 319-B" -AiouetteIII 42_1 9.8 36.1 6_3 _ _ T-i 8.5 NA. _ 4,960 _ 4.85 1-TS 1+6 I 152 x 330-0 Puma; 59.6 16.9- 49.2 10_0 14.4 6_9( T-2 13.3 _ 14,770 _ 7.77 2-7S 2+18 410 H y 34--1-G Gazelle 39.3 10.4 34.5 NA 8.9 2.3 S _ 6.6 NA. - 3,970 1,985 4.26 1-TS 1+4 120 C 360 Dauphin 44.1 11-5 37.7 NA 10.0 _ T-4 23.7 6.5 Iva. _ 6,170 _ 5.53 1-TS 1+9 170 . AUG STA/A LAN:tC' A-109- Hiranin 42-9 10.9 36.1 6.6 7.0 2-3 T-1 11.6 7.5 NA 20 5,402 2,701 5.28 2-TS 1+7 156 . BELL.N HELICOPTER 74-T-0-5k - 43.6 9.3 38.0 5-8 9-5 3.0 S 9-9 7-5 NA : 2,850 1,425 2.63 1-P 1+2 57 7 205-A-I - 57.1 -14_4 48.2 8_5 6.8 5.9, s 12-1 9.0 NA _ 9,500 4,750 5.21 1-PS' 1+14 220 g v - G3 206-s Jet Ranger 38.8 9.5 33-3 5.2 6.0 1.6 s 7.8 6-3 HA _ 3,200 1,600 3.67 1-TS 1+4 76 1.,; 206-L Long Ranger 42-4 11.7 37-0 5.2 6.2 2-9 S 9-9 7.7 AA 4,000 2,000 3_72 1-TS 1+5 93 12114_B 212 Twin - 57.3 14_4 48.2 8.5 7.0 4.4 S j 12-1 8.8 NA _ 11,200 5,600 6.09 -TS 1+i4 183 BiLifter 60.2 13.5 50.0 9.6 J 9.4 3.7 S 12.1 8.6 NA _ 16,000, 8,000 8.15 I-TS 1+15 207 H •- BOEING VERTOL £0-105-0 - 38.8 10_i 32.2 6.2 9.0 0-1 S _ 8_5 NA - 5,070 2,535 8.2 2-TS 1+1-, 1514 e" .,. :-47-234' - 98.9 19.0 60.0 60_0 7.4 16.2 Q: -2 22-5 11.2 78 50,010 15,967 8.1 2-TS 3+44 1,129 187-II -- 83-1 16_9 50.1 50.0 9-9 16-9 T-2 24.8 12-9 13 25 22,000 7,000 4.8 2-TS 3+25 350 _. 179 -- 59.5 16.8 49.0 10.2 6.0 6.4- T-3 1 15.3 8.8 15 82 18,700 7,030 9-9 2-TS 2+19 486 • - Data not provided.. S Q-1 q-2 5-1 T-2 5-3 T-4 T-5 kJ 0 F- Ilk Data not applicable. ...�� ca •' �" e • i • s" 2r 1 TS Turboshaft-ngttie- • • • e. o P Piston engine. vi PP Turbo^-harged.piston e g4?e. 'a`�•�' • •• S. • •" • '� ■ • 0 ,' R+ o rr r ' ' _ • . F f -, .. �... -.- ., . 4 , , a . -x 4i • a k , t .6'-'''' a %=,a sit . i =. ..• ' . - t.. - . .a a yrsAa_•tf }: a .. t " s. LEGIBILITY STRIP 4 f - ` � s • , - f T ' fi:fi -a "b - .--.,- ; - Y- ct . . ♦ .,Y -.- * .s . u , � 1 • M~ `I t G lJ �6) _ r � L� 'ss Skid R ::::::'+`• . c________,./ IF-7 -1--- ... .--,4 ._,----- • - IF - ,-.7-11 wit.H • A A. e , LANDING CONTACT MAI STATIC NUN- NO NO. ".7"-• MANUFACTURER MODEL NO. CC1440N HAMS A B C D S: F GEAR" G IT I AREA -WEIGHT WEIGHT WASH TYPE CHEW FIIEL (FT.) (Fr.) (FT.) T..) (FT-) (FT..) CONFIG.. (FT.) (FT..) (IF.) (SQ.18.) (IBS) (IRS) /SF) RIG. PASS. (CAL) • BRABTLI-H HER B-2-11 - 28.0 6.8 23_T k_3 4.8 3.0 3 _ 6.5 XA w 1,670 835 3.7 1-P 1+1 31 -, T. NNSTROK 305 -- 32.9 8.o 28_5 4.3 6=2 3.o T-3_ 6.2 6.8 _ 18 2,900 96T 4.5 1-P 1+4 43 P 28A/28O Shark 39.0 9.0 32.0 4.7 6.0 3.1 S 8-0 7.3 8A _ 2,150 1,075 I 2.67 1P 1+2 30 F-28C/280C .Shark 39.0: 9_0 32.0 4.,T 6.0 3.1 S 8.0 7.3 8A _ 2,200 1,100 2.73 1-FT 1+2 4o --,. FAIRCHflR 1100: -- 41.5 9.3 35-3 6.0 6-5 2.3 S T-9 7.2 NA _ 2,750 1,375 2.80 1-T5 1+4 68 MUM UN-32-L-1+ RI-11.r 440.7 10.1 35.4 5.5 10.0 3.3 s 8-3 T.5 NA - 3,100 1,550 3.3 1-P 1+3 46 121-32E/E-4. Hiller 40_T 1D-9 35.4 5_5 10.8 4.0 s 8-3 7.5 IA. - 2,800 1,400 2.9 1-P 1+3 46 HUGHES' 269 A/B Eughes.300' 28.9 8.2 25.3 3-8 6.6 2.8 S 8.2 6.5 IA. _ 1,670 835 3.32 1 P 1+1-2 3) 269-C° Hughes 3000 30.8 8.7 26.8 4.3 T.0 2.6 5 8.2 6.5 HA. _ 2,050 1,025 3.63 1-P 1+2 30 Z. 4 ., '. 369}15 (std)1: - 50: 33.3 8.2 26.3, 4.3. 7.0 2.4. s 8.1 6.8 t BA w 2,550 1,275 4_70 1-T5 l+k 64 -i 3695s (Erb) :ughea 5000 30.3 8.8 26-3: 4.3 7.6 2.4 5' 8.1 6.8 IA - _ _ 4.70 1-Ts 1+4 a 369-B ►:... .5� 30-5 8.9' 26.4 4.6 7.0 2.7 5 T.4 6.8 IA w 3,000 1,500 5.48 1-TS 14 6k °'T IICAPON -43P' 1: kie 47.0. 19.3 4T.0 NA 7.2 2-3 Q-1 8.1 8.3 AA. w 9,150 2.64 1-TS 1+11 350 : ROPORWAT -- ,corpion Too 2T.6 T-3 24.0 3.6 6.5 3-1 S 7=5 5.1 SA z 1,200 600 2.25 1-P 1+1 10 `e I ij 1 i , _ Data not praeV ed.. Kaman has side-bp S Q-1 Q-2 T-1 I T-2 T-3 T-4- T-5 Bk Bats,not applicable. side rotors for s a g • • I s s a i TS T rboehaft engine. opera width:51.5'' s, v g v F Pistca engine_ �� o o a ® e �Z ® • g LP Turbocharged piston engine., Co N N 0 .' * •r i' aFy r t ` f a F. '''y • ;- - � _ 'lam . !.. S,( _ .r -}-s-s. a,- - _. x..- i C _T- 3 `...,..•.*.- Y a - I {',x •.... f. • , •X . a.'a . s � ti` ' c :� 40 ` i ue t I .0 .t-c. -+' _1 <R -. ;e . -1•2 y ' "t .s !' `-. ` S -"--.,:-....--=-t: e x � F ` $ c a. -t°cr a . 't. ` 1` .mss 'F' , 4 .. -'• __ :s.• , F- �k- k '. _• t ' } .' s.u y V ,''L 3 •.s 's'• - ' ¢ a r.` ' A. f* LEGIBIJ Y r STRIP i a , 0i .t 'h t _ , .[ -c ;; - s . _ .} _, f.• 4. 4 4 t i 4_ a i ..,,k'F ■ 3 + - _._ :3'E ?. Fr .-'~.L s'•,•.". y .j_<•,3''°. .,[ '.t.'!': iLS , jam. `a ar� 1 'c,. • •+ICE' +.a.c@wc. .+a..,+.rs. . a it t ss i : 0 IL f .,:s iv D - G_-� C .=Slid a �-_ F ttTB G--� f. = F 1 LARDING CONTACT MAX. STATIC Dcia No. NO. 1 NO. C0M,933I RAMS A B C 1) 1` F GM G E I AREA 1 EIf T WEIGHT SIAM TYPE MEd P1 ' (Tr.)= (FT:.); (FT..) I(FF) (FT..) (FT.) =FIG. (FT.) (FT.) (IN ) (SQ.I .)) (12S) (las) IBS/SF) ENG.. PASS. (GAL) sixcesEr s=55-T° -- 62.2 3.5.3 53.o 8.8 8.2 6.5 Q-1 2.o_5 11.0 RA. 4o T,2e0 2,100 3.3 1-s5 2+10 185 • S-58 -- 65.8 15.9 56.0 9.5 11.4: 6.14. T-4 28.31L0 NA - 1 13,E 5,750 5.3 2-TS 2+16 283 .-_ s-611r/L - 73.o 18.6 62.o 1o.6 112.3 8.3 T-5 23.5 14.0 13 5J ! 19,00a 8,115 6.3 2-T5 3+28 410 5-62 - 62.3 :16.0 53.0 8.8 9.2 T.3 T4 17.8 12.2 PA 54 1,900 3,) 3.6 ITS 2+12 S-9 St7ezie.- 88.5 25.4 72.3 16.0 13.2 9.3 T-1 24.4 19.8 RA - 42,000 17,700 10.3 2-TS 3+1 880 8-65-c' -- 1 88.2 2.9- 72.3 16.0 10.3 8.8 T-2 27.0 [ 13.0 17 71 42,000 14,700 10.3 2-TS 3+44 630 `.F 8-76 . 57.5 14.5 44.0 s3.o 5.8 6.5 T-1 16.4- 8.0 EA 21 9,700 3,423' 6.4 2-T5 2.-12 276 8.78-0: - 64.8' 16.8 53.T 11.0' 1.5 6.5 T-4 289 9.0 PL 73 20,E 1 8,700 8.9 2-M 2+23 463 l 1 • id CI I x. l v CD 1- - Dann no+pror�cTed'. S Q-1 Q-2 FT-1 - T-2 .4" ' mi 11A Data not applicable_ . s a 2 s s s T-3 a T 6 T[75--------1 0 pa TS Ta oshatt engine_ or a - 30 k Piston engine. 1'p° P'3' Turbocharged.pistoa.engine. s�+ s a Z. a a S a a S N t- . ( 0--±± t7d p- • •s.-s_ ., .w-_ ..-•- '' ct. •.t -'- R 'g• mss` s k R fq -• t i r '-- s' - s; j .t- t . _ - a _ ! -:,•,•- tea `E., _ �. _ ►` =.s .a' �n�''w-f F_L t E 'as a�} s 0-s t` ..•• "F .. Rt.. `.... ..- -_ rt ro 'd i. s QQ: CD H P4 O .�-D h 1-T ..._,' G--�1 S�icl „: .. 01^D g' B S ..---G H 1 0 , . ia-G �_ G----al a, �- w 't. A.,b, LANDING CONTACT MAX. STATIC DOWN NO. NO- MANUFACT tai 13L,1NO- C0144) MIN A B C D S: F GEAR II &' 1 I AEtZ WEIGHT BRIGHT WALT, Tres CREW FUEL (M) (M) (M) (M) CM)Cu) CM)Cu) CONFIG. (M) (CM) (C`. ) (iG) (KG) �(KG ) ENG. PASS- (L) AEROSPATTALB 315-B Tana. 12_9 3.1 11.0 1.9 _ 1.0 s 3.3 2_4 NA, 1 950 975 24.12 1-TS 1+4 553 318-C• Alouette II 12.1 2.,Z 10.2 1.9 _ _ S _ 23 BA. _ 1 656 828 20.36 1-TS 1+4 564 '` 319-B Alouette III 12.8 3.0 11.0 1.9 _ _ T-1 _ 2-6 Ilk s 2 25o _ 23.68 1-TS' 1+6 553 ' 330-G Pum 18.2 5_1 15.0 3.o 4.4 2.1 T-2 4_I : _ _ 6 70o - 37-94 2-TS 2+18 2 256 341-G Gazelle: 12.0 3.2 I0-5 NA 2_1 0-Z s - 2.0 NA _ 1 800 990 20.80 i--TS 1+4 454 :-# 360. Dauphin. 13.4 3.5 11.5 Bk 3.0 z T-4 1.2 2.0 NA _ 2 799 - 21.00 1-TS 1+9 644 b; •. AUGUSTA/ATLANTIC. 1109 Itiranda' 13_1 3_3 .11_0 2.0 2.1 0.1 1-1 3-5 2-3 NA. 129 2 450 1 225 25_78 2-TS 1+1 591 BELL MILIC0 47ff--5A -- 13-3. 2_8 11.6 1.8 2.9 0.9 s 3-o 2.3 NA z 1293 646 12_84 1-P 1+2 215 205-A-1 -- 11.4 4_4 _147 2.6 2_1 1.8 S 3-7 2_1 NA 4309 2 155 25.44 1-TS I+14 833 206-B Jet Ranger 11.8 2_9 10.1 1.6 1.8 0.5 - S 2_4 1.9 NA. _ 1 452 726 12-92 1-15 1+4 288 t 206-L Long Ranger 12-9. 3-6 11-3 1.6 1_9 - 0.9 s 3.0 2_3 NA _ 1 814 907 1 18_16 I-15 i 1+6 377 Y 212 Twin 1Z-5 4.4 14.7 2.6 2.1 1_3 s 3-Z 2_1 NA. _ 5 080 2 54o 1 29.73 2-Ts 1+14 693 214-B 18.3 Big Litter 18 4_1 15.2 2.9 2-9 1.1 s 3.7- 2.6 NA _ Z 258 3-629 39-79 1-TS 1+15 784 •s-- 203IBG VERTOL B0 lo5-c -- 21.8 3_1 9.8 1.9 2-T 1.9 s : 2.6 BA _ 2 300 1 150 30.27 2-TS 144 583 • CR-41-234 - 30.2 5-.7' 18.3 18-3 2.3 4-9 -2 6.9 3.4 _ 503 22� 7 243 39_55 2-TS 3+44 4 274 -. ` y7- - 25.3 5.2 15.2 15.2 3.0' 5.2 1-2 1.6 3.9 32 161 10 030 1 3 190 23.44 2-15 3+25 1 325 E , 179 w 18-1 5.1 1 4.9 3.1 2.4 2.0 T-3 4-7 2-Z 38 529 8 482 3 1 8 9 1 4-8.3 1 4- 2-1 3 2+1 9 1 840 • S; Q.1 Q:2 1-1 1-2 T-3 T-4 T-5 r Data_not provided- . BA: Data:not applicable.. �� s • 0. ■ • • • -,., TS Ttsboahalt s engine:. a. a- s ° ' . ; P Piston engine:. s •. • a. ® • • • . '� f' P1' TurboehazDeci piston.engine. N N t. Z• ri "- 4 is ,._-" C ' L r . r . - _ ► . c' ._ •_ _ y:;}, -• `s _ s,•i t R'.- ,w•_,,_�' t - -- _ % _ ,- _ .-� • fig,.. _ -_., t..2`..--, -..-.a - .- n:• x s?r.. r. t .„ a t,r. b 'i; j- ' - ? 3 S• .'s is • j ! r. _. LEGIBILITY STRIP - .` !_- ._ r • ' -^: 1.. �� ,s'A. :. s• y_ .s Ts s4 t �! r r „ - c , :z! c•f � s.r - -- _ 6 a �srwr -• ._: �.- Y.s 4 -.. -... Y t i OD .-.a D Skid .�# G-_ C. f T o 1-9 E. G - ___4_ -- F B r E---a ay D' 3 411111111111T 13 - I oa G � 1.----G-�) O T . _ A . IABEdIIAR Il QG CONTACT RSMX".L` WSETAITGI&C 1` RDAOSNNH- i c ID- : T-.S LiSi FUSG". NANUFACTIMIt 14OD3G:1 O COMM&AI$ A MI a D (M) (M) (M) G. (CMt) (Cl ) (Na) (KG) (3G/ ) z-.. PASS. (L) 1R�YLZ-1I! 13-2-S 2-� 8.5 2.1 7.2 1.3 2.1 0.9 S - 1.7 -. 758 379 18.44- 1 P 1+1 117 ll -• . 305 10.0 2.4 8.7 1.3 2_5 1.2 7-3 2.1 2.1 - 116 1 315 438 22-70 1-7 1+4 163 1 F=28Aj280 Shark 11.9 2.7 9.8 1.4 1.8 0-9 S 2.4- 2.2 AA _ 975 43$ 13.x4 j ' 1+2 114 .. P-28C/28CC Shark 11.9 2.7 9.8 1.4 1.8 0-9 S 2.4 2.2 3A 998 499 13.33 P 1+2 151 IAISCHILD F11-1100 32.7 2.8 10.8 1.8, 2.0 0.7 S 2.4 2.2 NA. 1 247 624- 13.67 1-IS 1+4 257 ' HILLER 1E-12-L-4- RcTT 12.4 3.1 10.8 17 3-1 1.0 S 1 2-5 2.3 NA - 1 406 703 16.11 1-P 1+3 174 U12!/K-4-`_Hi2T.'- 12.4- 3.3 10.8 1.7 3.3 1.2 S 2-5 2.3 NA. - 1 270 635 14.16 1-P 1+3 174 EMUS 269-A/B Hughes 300 8.8 2.5 T-7 1.2 2.0 0.8 s 2.5 2.0 RA - 758 379 16.21 1-P 1+1 1 114 F'_ a 2 6 9-C H u g h e s 3000; 9.4- 2.7 8.2 1-3 2.1 0.8 S 2.5 2.0 H A 930 465 17-73 1 P 1+2 114 3 (Std Hu t!e 500a 9.2 2.5 8.0 1.3 2.1 0.7 S 2.5 2.1 RA 1 158 579 22.95 1-15 1+4 242 369Es(3't" Hughes'500C 9.2 _ 2.5 8.0 1.3 2.1 0.7 S 2.5 2.1 RA_ -• _ 22.95 1-TS 1+4 242 4 369 1: Eames 5000 9-3 27 8.1 1.4 2.1 0.8 S 2.2 2.1 NA 1 362 686 26.76 I-R5 I+4 242 weer ES-43F' Zuskie 14.3 5.9 14.3 NA_ 2.2 0.7 q.-1 2.5 1.8 RA . 4 150 _ 2.89 1-PS 1+11 1 325 • ' ROIIEWL7 Scorpio.Too= 8.4 2.2 7.3 1.1 . 2.0 0.9 S 2.3 1.6 XL - 5+4' 272 10.99 1-P 1+1 38 fi 'd Q *d CD G•-s Data not provided. lCiaea has aide-by-aide S -1 T-1 T-2 _ T-3 T-'4 T-5 r*S V1 • NA. Data.not applicable. rotors for apex: _ CO. + ® o s j ¢2, 0 TS` Tt boah ftt engine. width 5.4 M: • 3 3" sr a w F Pq; P` Piston:engine.. . ® ® e AD ® 3 ® • $ 41 @. P!' Tnbocb rgi p��engine. N " LA M k X h• w . • e - ' .p ir kt' 1E :i L s f £ LrT' tom F {� '# ` y C /'t•_ ; L � 1`Y�F 1. i F� ,c� t *-f,a __ s ,.F Y r=:Y `,' LEGIBIUTY STRIP k Y� y ' 11 tai ' O J C -� kid G- . r-� F B If E.---G Ft O N a B w_ ` MEL 11111=RMINEP to G A r G A-+{. td I IARDII4G CONTACT MAX. STATIC DOWN- 1K). I NO. a MANUFACTURER MODEL Da. COMt4011 NAME A B a D K F GEAR G ff I AREA WE= VETTED WASS TYPE CREW FUEL. (M) (M) (M) (M) (M) (M) CONFIG.. (M) CM) (CM) (CM2) (KG) (KG) (KE/2.e) MG. PASS. Cr.) SIKCRS S-55-T -- 19.0 h. 16.2 2.3 2.5 2.0 Q.-1 3.2 3.4 NA. 258 3 265 1 953 16.25 1-TS 2+10 703 E 3;- 8--58-T' -- 20.1 4_9 . 17`-1 2-9 3.5 2.0 T-4 8.6 4.3 NA_ - 5 897 2 608 25.88 2-T8 2+16 1 071 '1 8-61 Nit. -- 22.3 5.T 18.9 3.2 3-T 2.5 T-5 1.2 4.3 33 348 8 618 3 681 30.76 2-TS 3+28 1 552 k 1r 8-62 19.0 - 4.9 16.2 2.7 2.8 2.2 T-4 5,4 3.1 BA. 348 3 583. 1 579 17.58 1-TS 2+12 . r . s-64 Sic/crane 21.0 T.T 22.0 4.9 4.0 2-8 T-1 7.4 6.0 BA - 19 050 8 029 50.29 2-TS 3+1 3 331 • S-65-0 -- 26-9 1.6 22.0 4.9 3.1 2.1 T-2 8.2 4.0 43 496 19 050 6 6668 50.29 2-T5 3444 2 385 % {s 8-76 -- 17.5 4-4. 13_4 2.4 1.8 2.0 T-1 5.0 2.4 RI 136 4 400 1 554 31.15 2-TS 2+12 1 045 S 78-C -- 19.8 5.1 16.4 3.4 2.3 2.0 T-4 8.8 2.1 NA 471 9 072 3 946 43-45 2-TS 2+20 1 753 ,¢ f 4 t•_ �ti` F. i` ,, u r. x[ Data.not,provided. S 41 Q-2 T-1 T-2 T-3 T-4 T-5 ` ,k BA. Data not applicable_ ®..... • t $ ®' e> S s s .> TS Tarbasbaft engine: a ® o ® ® `ti. P Piston engine ®. • • X ® ® $ ® s 3 OD PT' Tu bocbarged piston engine. S` .. ;. tV !" -4mil •. 1- - t . PI_.....�'. c r1 ii k e ,'� ` ..' f. -...r /. . ,sl. t ' € •t.tY. • ;..�: a:�• 'St- r `.... Y z � 4 •T_s _4 -,,„,2'.-. -). .� - s � .. . [. •w y. '.. w •. ..>.' ��' .`A. c .• .,�. w � r .... .- ,,...., .. M.`0+'. ..r. 0.., r ..•.. Y , . .....Y1. 'L .Y,,N'.. •3 I , ..♦ ,... "i x gas " 8/22/77 AC 150/5390-1B • ' Appendix 3 4 ,7,, " d M ,4 r.• APPENDIX 3. BIBLIOGRAPHY `.. 1. Advisory Circular (AC) 00-2, Advisory Circular Checklist and Status of ✓ °.w , `"" Federal Aviation Regulations, updated triannually, contains the listing• .,i; .♦ +M , of current issuances of advisory circulars and changes thereto. It ex- I,:" r,, 4 " �` plains the circular numbering system and gives instructions for ordering a advisory circulars that are for sale as well as those distributed free , +� } W'., of charge. AC 00-2 also gives instructions for ordering the Federal Y 1A' Aviation Regulations (FAR). + •yr .1 • Y Y j4'''' " 'I a. The following free advisory circulars may be obtained from the Y tl,, Department of Transportation, Publications Section, TAD-443.1, � " '' ` '4N", i Washington, D.C. 20590. (1) AC 00-2, Advisory Circular Checklist and Status of Federal Aviation Regulations. tr% ,, r"' (2) AC 00-44, Status of Federal Aviation Regulations. . •r4'.. :1:4 xy.j :* ' w •" ..G (3) AC 70-2, Airspace Utilization Considerations in the Proposed t Construction, Alteration, Activation and Deactivation of ��`' �' Airports. a ' -''r. (4) AC 70/7460-1, Obstruction Marking and Lighting, "„ (5) AC 70/7460-2, Proposed Construction or Alteration of Objects ' : - ., w That May Affect the Navigable Airspace. to Y ii. (6) AC 150/5000-3, Address List for Regional Airports Divisions and ': ,04.:" % Airports District Offices. • ,".. ... (7) AC 150/5190-4, A Model Zoning Ordinance to Limit Height of 1, ;"�"' Obj Yr M F4 ,r, � w :r y, . ' x .E'7, u: ,+i• 7`.w,'a ,;.L .'4. 71•.W. w 4..' ti•v`-w 'i . ,...S�. rf'..'.W '.,''' •'« .. ., ..44". .• Y; . * , .', 4 . ..r .. 4`•it r. ♦ 1.rl� 3 r .lj .+ ' S :.;., AC 150/5390-1 X/22/77 `.G*..' : t., 4 Appendix 3 p. . ,, ,Y•w (15) AC 150/5345-49, Specification L-854, Radio Control Equipment. 4 4 , '.:-.z;,..'....;.• b. The following publications may be obtained from the Superintendent ;.;. ;;.,a;"..' :', of Documents, U.S. Government Printing Office, Washington, D.C. ' , { :` .�``= 20402. °'. ,-',: •;. (1) AC 150/5370-Y10, Standards for Specifying Construction of Airports. fr 4 (2) FAR Part 1, Definitions and Abbreviations. ti 3 FAR Part 27, Airworthiness Standards: Normal Category Rotorcraft. °` r. FAR Part 29, Airworthiness Standards: Transport Category Rotor- *%..'.r*.:..-:',`' (�) craft. (5) FAR Part 77, Objects Affecting Navigable Airspace. ,%, (6) FAR Part 91, Operating Flight .,' General 0 eratin and Fli ht Rules. ,; . d." ,..4 (7) FAR Part 121, Certification and Operations: Domestic) Flag, and ,1.4 • Supplemental Air Carriers and Commercial Operators of Large Air ;,. N r craft. Yl' 4• Y a.:7,*H 41 ,Sr' 4: • . ' *° (8) FAR Part 127, Certification and Operations of Scheduled i ;' Air � '�''' y` • ' ". Carriers with Helicopters, "A,,. ',Y C{,r ''4 (9) FAR Part 133, Rotorcraft External-Load Operations. '; , (10) FAR Part 135, Air Taxi Operators and Commercial Operators of r',r' .. Y »°'.: - -*"",Y. Small Aircraft. • 4 .f M y,,. r.�• 4 y ,1 (11) FAR Part 139, Certification and Operations: Land Airports '44 0 , . Serving CAH-Certificated Air Carriers, • a (12) FAR Part 152, Airport Aid Program. • .• .' 47 (13) FAR Part 157, Notice of Construction, Alteration, Activation, !` . and Deactivation of Airports, m is Order $260. . ( ) 3, United States Standard for Terminal Instrument by ( ) „' " Procedures (TREWS) : �� " ;,.,1 a -Y, , w,. (15) Airman to Information Manual, Part 2, Airport Directory. , w (16) The National Airport System Plani. i Y rl• Y' A... Y 4 r`k / Page 2 Pan 1 4 ar 4y' ' r ._ y" w• '4.�C 1r, � r, 14r �, .Y u� t r^Y'a 4 • 4 X.... r j 4 " S i ; X.1 A.�.L M.' 4 . �,. ,. • . • A `4 i.: , -'--w,.•- y * iJ,�w 4\ l S M a 41 4 t m 4 Y' Y,Y .4. `..... `' •`. •a-i4' .'*':.:L'/:''.i:.Q ri" ; .",.." : '' .t,' �1 AY' fy . .ti .1•,•w,. .,`, '.. :'4,, 4,,.44! 'Y',, '' ' ,i'p. .w_, A-4., 8/22/77 AC 150/5390-lB ;.�,•. ...;M .o.` Appendix 3 ° *: z.' 2. The following publications may be obtained from the National Vire Pro- ,i „,... tection Association, Publications Sales Department, 4+70 Atlantic Avenue, , Boston, Massachusetts 02210. a. NFPA Booklet Edition 403,, Recommended Practice for Aircraft Rescue , ,. and Fire Fighting Services at Airports and Heliports. • ,Y '1 . Y b. NFPA Booklet Edition 418, ° �� • � ` � Standard on Roof-top Heliport Construction 4. and protection. r• �' 3 Requests for infoiii Lion on shipboard and riobtln offshore helicopter '' facilities should be addressed to Chief, Office of Merchant Marine Safety, "+a '.i' ":' U.S. Coast Guard, 100 Seventh Street SW, Washington, D.C. 20590. ;q,., "",«1,:"" , 4. The following publications may be obtained from the Aerospace Industries :':,1 '''•„,, ,.. Association, 1725 DeSales St. N.W. , Washington, D.C. 20036. z• a, .4 . ... a. Directory of Helicopter Operators in the United States and Canada. • i b. Directory of Heliports in the United States, Canada, Puerto Rico, and Directory of Hospital Heliports. ”' '- w v �� +UrB. COVERHt2tEHT 4rRzwritO OFFICEt 1982.361-42821503 y M„ w , 11FF77" •K:# 1 yy• y,. +'' ; ice, �Fi :) ; 4 itl,f'. M 7: .4 'w V/ ,. k I ..,.: ., ., ••,,y•1p•�■ f'1 .ar.'I ea .. • ,M,.A• 5 Ii , •;,...% l',4‘1': k Iq '�.4 `"'� °° far 2 �,. '"4'. Page a.". a r; • v r . +t µ y- ., •„'« ,:f `� ty '"A y r+ rA sl' w A •`{'a 111� a::+ �,Y. ��,... .1 '�” YY r..+lya .... , .�r �, . •` " U.S, DEPAItThIENT Or l+xtANSPOETATION " FI•rDDRAL AVIATION ADMINISTRATION 1'DSTAUC AND 1EEs PAID ; .' ''• trl:')EnAt, AVIATION ►"» '`,A, �y' Washington, D.CY i.).0591 ADM1NISThATloN 4 A Official Business DOT 515 I�!lAB.HIlOU�. PENALTY FOR PRIVATE USE$300 • 4 144 4,640.. y A • • .Ylt{.' .1. •1 r Y y 'w r d *S r Y„YK• ��. i ,r« t t Ar.y a ti, •r r 'a" • y,r t �I' r• i. A�. µ r s t1 M 4. •h4' k 1 _I {h•. ,. S 1 Y •• +i" �+ y A Y Y° % y , Y�iA� •Y - i 1 rY 0• ♦r .. 4040, .. 4040,ti' Pte. �,; y. �• h,.. - rr y �.• t�t. ka Yn •r',- 0� r.. "1 �� ♦ Y.y,`A r.�ii .1, ♦ �,t W... f.:_, 'V"' •a•,..,y r n�( '� JiY, '�1 ... Y ' �. _ '�" ) '••� .. Jt w •." 1fA Y_• Y , "� Y� 1.• y,hn � , f.... t r 1 1/'- •... � `Y;•�... -./.:.�: . I•�'�. i , Y•A r • .., •I , • ` ,,,.,_. w ' .t „ i TreeSource® fi ,.... .. . .- .: .. INDCI STIES,Inc. ..„":. RECEIVED PLANNING ,.. . , 4. t. Yl.f`f , ' * NOV 0 3 1999 F� CITY OF TIGARD �' . 4 , November 2, 1999 i wrr r. Y • ' City of Tigard ,t K ~ Planning Division : / 13125 SW Hall Blvd. i.. Tigard, OR 97223 , ti'0 Re: Heliport at Lincoln Tower i" F Dear Sir or Madam: • r w y:. This letter is to report that there was no flight activity fro,,'January 1, 1 999 through October 31, 1999. ,`°� . �,; Very truly yours, t ; ' alen B0110 Y • '.1,'" , .4. Corporate Counse µ.. `s •" cc: Cindy A, Laurila t I." lea . Y. r.." ur 1 , 1' k ,w " X t . , ,!t Lincoln Tower 10260 S.W.Oreenburg Road Suite 900 Portland,OR 97223 (503)246-3440 .. .• 4, .: Past Office Box 5805 Portland,OR 97228.5805 M . t, w , ,. ,• .‘ •••••• '—".. . . ..;!,"ss".s','..‘;'4';• '", \k"hk••;---..4.4.-. ,,,,,...„ „I ."•,,,,.,•:,, ',•."• ...,,,!•,.•-„„-'.0 , ..- '•:.'4. ••• ' -- • I „..' ' ''',,,r •.,,L, 0 ... 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