Impact of prediction accuracy on costs-noise technology applications in helicopter

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040 ‡aCU-IT ‡cCU-IT ‡dGPO
049 9 9 ‡aRECLAMATION
074 ‡a431-A-20 (MF)
086 0 ‡aTD 4.32/8:81-10
088 ‡aReport no. FAA-EE-81-10
098 ‡aTD43288110
099 8 ‡aTD 4.32/8:81-10
035 ‡a(OCoLC)7661638
100 1 0 ‡aSternfeld, H.
245 1 0 ‡aImpact of prediction accuracy on costs-noise technology applications in helicopter / ‡cH. Sternfeld, Jr., R.H. Spencer ; prepared for U.S. Department of Transportation, Federal Aviation Administration, Office of Environment and Energy.
260 0 ‡aWashington, D.C. : ‡bThe Office ; ‡aSpringfield, Va. : ‡bNational Technical Information Service [distributor, ‡c1981]
300 ‡a1 v. (various pagings) : ‡bill. ; ‡c28 cm.
538 ‡aMode of access: Internet.
650 0 ‡aNoise control ‡zUnited States.
650 0 ‡aHelicopters ‡xNoise.
700 1 0 ‡aSpencer, R. H.
710 2 0 ‡aBoeing Vertol Company.
710 1 0 ‡aUnited States. ‡bFederal Aviation Administration. ‡bOffice of Environment and Energy.
CID ‡a101663675
DAT 0 ‡a19921101114104.0 ‡b20160602000000.0
DAT 1 ‡a20160519091905.0 ‡b2024-07-22T17:38:37Z
CAT ‡aSDR-UCR ‡dIII - MILLENIUM ‡lprepare.pl-004-006
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