LEADER 01804nam 2200541Ia 450 001 9910699551503321 005 20230902162249.0 035 $a(CKB)5470000002403411 035 $a(OCoLC)665089260 035 $a(EXLCZ)995470000002403411 100 $a20100923d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSilent aircraft initiative concept risk assessment$b[electronic resource] /$fCraig L. Nickol 210 1$aHampton, Va. :$cNational Aeronautics and Space Administration, Langley Research Center,$d[2008] 215 $a1 online resource (78 pages) $cillustrations 225 1 $aNASA TM- ;$v2008-215112 300 $aTitle from title screen (viewed on Sept. 22, 2010). 300 $a"February 2008." 320 $aIncludes bibliographical references (pages 51-66). 410 0$aNASA technical memorandum ;$v215112. 606 $aRisk$2nasat 606 $aAeronautics$2nasat 606 $aCommercial aircraft$2nasat 606 $aFixed wings$2nasat 606 $aNoise reduction$2nasat 606 $aMathematical models$2nasat 606 $aComputational fluid dynamics$2nasat 606 $aAircraft configurations$2nasat 615 7$aRisk. 615 7$aAeronautics. 615 7$aCommercial aircraft. 615 7$aFixed wings. 615 7$aNoise reduction. 615 7$aMathematical models. 615 7$aComputational fluid dynamics. 615 7$aAircraft configurations. 700 $aNickol$b Craig L$01413293 712 02$aLangley Research Center. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699551503321 996 $aSilent aircraft initiative concept risk assessment$93509350 997 $aUNINA