LEADER 01838oam 2200541Ia 450 001 9910700819403321 005 20111024092451.0 035 $a(CKB)5470000002412826 035 $a(OCoLC)758351009 035 $a(EXLCZ)995470000002412826 100 $a20111024d2011 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSubsonic Ultra Green Aircraft Research$b[electronic resource] $ephase I final report /$fMarty K. Bradley and Christopher K. Droney 210 1$aHampton, Va. :$cNational Aeronautics and Space Administration, Langley Research Center,$d[2011] 215 $a1 online resource (x, 192 pages) $cillustrations (some color), color map 225 1 $aNASA/CR ;$v2011-216847 300 $aTitle from title screen (viewed on Oct. 24, 2011). 300 $a"April 2011." 320 $aIncludes bibliographical references (page 192). 517 $aSubsonic Ultra Green Aircraft Research 606 $aSubsonic speed$2nasat 606 $aCommercial aircraft$2nasat 606 $aAircraft design$2nasat 606 $aAir traffic control$2nasat 606 $aComposite materials$2nasat 606 $aAirframes$2nasat 606 $aAircraft noise$2nasat 615 7$aSubsonic speed. 615 7$aCommercial aircraft. 615 7$aAircraft design. 615 7$aAir traffic control. 615 7$aComposite materials. 615 7$aAirframes. 615 7$aAircraft noise. 700 $aBradley$b Marty K$01391505 701 $aDroney$b Christopher K$01391506 712 02$aLangley Research Center. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910700819403321 996 $aSubsonic Ultra Green Aircraft Research$93445339 997 $aUNINA