LEADER 02421nam 2200601Ia 450 001 9910697031003321 005 20230902162114.0 035 $a(CKB)5470000002384594 035 $a(OCoLC)688605153 035 $a(EXLCZ)995470000002384594 100 $a20101202d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 13$aAn analytical assessment of NASA's N+1 Subsonic Fixed Wing Project noise goal$b[electronic resource] /$fJeffrey J. Berton and Edmane Envia, Casey L. Burley ; prepared for the 15th AIAA/CEAS Aeronautics Conference (30th AIAA Aeronautics Conference) sponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Miami, Florida, May 11-13, 2009 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2010] 215 $a1 online resource (18 pages) $cillustrations 225 1 $aNASA TM- ;$v2010-216085 300 $aTitle from title screen (viewed on Dec. 2, 2010). 300 $a"February 2010." 300 $a"AIAA-2009-3144." 320 $aIncludes bibliographical references (pages 17-18) 410 0$aNASA technical memorandum ;$v216085. 606 $aNoise reduction$2nasat 606 $aAircraft engines$2nasat 606 $aTurbofan engines$2nasat 606 $aSubsonic aircraft$2nasat 606 $aEngine design$2nasat 606 $aAircraft performance$2nasat 606 $aAerospace engineering$2nasat 606 $aAeroacoustics$2nasat 615 7$aNoise reduction. 615 7$aAircraft engines. 615 7$aTurbofan engines. 615 7$aSubsonic aircraft. 615 7$aEngine design. 615 7$aAircraft performance. 615 7$aAerospace engineering. 615 7$aAeroacoustics. 700 $aBerton$b Jeffrey J$01396984 701 $aEnvia$b Edmane$01388247 701 $aBurley$b Casey L$01409901 712 02$aNASA Glenn Research Center. 712 12$aAIAA/CEAS Aeroacoustics Conference$d(15th :$f2009 :$eMiami, Fla.) 712 12$aAIAA Aeroacoustics Conference$d(30th :$f2009 :$eMiami, Fla.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697031003321 996 $aAn analytical assessment of NASA's N+1 Subsonic Fixed Wing Project noise goal$93497495 997 $aUNINA