01838oam 2200541Ia 450 991070081940332120111024092451.0(CKB)5470000002412826(OCoLC)758351009(EXLCZ)99547000000241282620111024d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierSubsonic Ultra Green Aircraft Research[electronic resource] phase I final report /Marty K. Bradley and Christopher K. DroneyHampton, Va. :National Aeronautics and Space Administration, Langley Research Center,[2011]1 online resource (x, 192 pages) illustrations (some color), color mapNASA/CR ;2011-216847Title from title screen (viewed on Oct. 24, 2011)."April 2011."Includes bibliographical references (page 192).Subsonic Ultra Green Aircraft Research Subsonic speednasatCommercial aircraftnasatAircraft designnasatAir traffic controlnasatComposite materialsnasatAirframesnasatAircraft noisenasatSubsonic speed.Commercial aircraft.Aircraft design.Air traffic control.Composite materials.Airframes.Aircraft noise.Bradley Marty K1391505Droney Christopher K1391506Langley Research Center.GPOGPOGPOBOOK9910700819403321Subsonic Ultra Green Aircraft Research3445339UNINA