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4 <br /> ' Noise Exposure Forecast Contours s Propeller Aircraft Only <br /> ---✓ Runway Utiliztalon HOW TO DEAL WITH AIRPORT NOISE PROBLEMS <br /> 14 IF 5fl°� _50cu The principal ways of abating airport noise problems involve controlling <br /> aircraft noise at the source:regulating future land uses near the airport:and or <br /> ~'W EXAMPLE 1 taxing corrective action to resolve conflicts with existing unprotected noise <br /> 11.200-13.406 sensitive uses. <br /> Annual Operations Noise Control Measures <br /> • Modification of aircralt engines-The FAA has established standards <br /> __ ___ -- •- j----------___.__ _ __.___-__-_-----_—__.-----------tl�r rie se e€niss nns of�,ew <br /> aircraft built-niter 1969 and has <br /> G�reemptPd all rontrr�l in this area <br /> y 3 _ • �iOtiificatir�n cif flirfh[€u«ce�rftir<.>C The FAA has the Dower to regulate <br /> take-off and landinrl patlwns. however, loca! governments and <br /> NOISE LUG airport operalur<;c, ? ':ticlgesE ,v;:;s to alter flight procedures for the <br /> LEVEL ZONE abatement of ,irrrtart rioizjL. <br /> r- <br /> MODERATE -0 Planne.i airport L,1-;z'kjpntr>rit >Je i tuns: Aire.>Yrt sp^nsors may <br /> EXPOSURE I i :Enillt.ctili' offect ,::' lit=: ii,Yi ;i knorn ::npacts ay careful`:y <br /> r- ola(rliinq the!ocal,cn and r;.a=>r.'-, n :?; ;i, �:.a r5.it rimnal t."Ud ling. <br /> SIGNIFICANT sc.'t s roads, and navir.�tir,i:,li i.rt;tlitiul�, <br /> EXPOSURE <br /> ♦ 3-tas;r;r!I`3r15 tm aiYl)*-,t':lje: Tt':1_illfr:i5ilrr:I:'v(r?';f•S r£'=itr4Ct"?CJ nC}izS2r <br /> aircraf: to day-lioni :ar:e-tA!, ;jr lt.alrper*,, <br /> sufroilradeo t'.:. •i, se ­r­ <br /> —oft EXAMPLE 2,,`` Land Use Regulation Measures <br /> tic,0 ..and use 3nC d_VeJr'pt1,£zrtt :;nn'.'ci',- r`i3)' :}t. i:pPr.-3P''t:4rr •:?::JS t:,r ?R£ <br /> litJtlill. Opt'ra1i,1=;, D-c-!ectlon of ai=colt no;re rr,!)-c from., - nacho en!ov se:`:f:=e usa5 <br /> `�"•'j G:. ^t the ft'iti:?4Y 1"er tl: :i�atlt_ulil ^t� 1` �.�.t,:'r'.a CL?mC'rta1ji:.jst-:- olan wr icn <br /> _ ^5.ders:he r:ercls(11 tha t015!c:>si >r: . >:it :ts>�»°I as-tie 5:e�t'iC nPn,y=r}t fhe <br /> airport Zoning. in pariiraila.' il, rot ,il Wv In hW i omprehensive in scope nor <br /> G ss:ind in content unless it is based upoi=o previously prepared:a.nd use plan <br /> 1 <br /> /- <br /> • Zuninp: This is an .Yerc Ise of ;.cal Police powers whic'i delineates <br /> islinci zones wilt`tl? lVntcn `Ilia 1lsP5 an,i but.dinus ar? 5t,hleci to <br /> • '\ cettain restricvorls. <br /> .• i • Advanced property acqrlisilloi,. This i.,; the otttsiC'nt acilutsmon <br /> property by the atr0cri opera:or -mitts;'rbyConsentDfoY.nero;biy,irle <br /> •-w[ EXAMPLE 3 ilse of emiciiint dorti im powers. Lanio may ais<= be at_.-quited m <br /> t 355.000 - 449,000 <br /> advance of need and may be bold banked <br /> rtiu?,sal �t eratrons <br /> P Easements: Governments m.<iy purchase serect properly riat?ts <br /> which are needed for airport land use compatibility.For example.the <br /> government may purchase the right to make noise over the property <br /> Distance in Thousands of Feet or it may purchase the owner s right to maintain a noise sensitive use <br /> 11 10 9 8 i 6 5 4 3 2 1 0 1 2 3 I 5 6 t on the property. <br /> 9 <br /> 10 <br />