01968nam 2200529Ia 450 991070200260332120120911095930.0(CKB)5470000002424107(OCoLC)809634920(EXLCZ)99547000000242410720120911d2012 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierSubsonic Ultra Green Aircraft Research phase II[electronic resource] N+4 advanced concept development /Marty K. Bradley and Christopher K. DroneyHampton, Va. :National Aeronautics and Space Administration, Langley Research Center,[2012]1 online resource (x, 123, 10 pages) color illustrationsNASA/CR ;2012-217556Title from title screen (viewed on Sept. 11, 2012)."May 2012.""Performing organization, NASA Langley Research Center, The Boeing Company, Boeing Research and Technology"--Rept. documentation p.Includes bibliographical references (pages 121-122).Subsonic Ultra Green Aircraft Research phase II Commercial aircraftnasatIngestion (engines)nasatLiquefied natural gasnasatFuel cellsnasatHydrogen fuelsnasatElectric batteriesnasatCommercial aircraft.Ingestion (engines)Liquefied natural gas.Fuel cells.Hydrogen fuels.Electric batteries.Bradley Marty K1391505Droney Christopher K1391506Boeing Company.Langley Research Center.GPOGPOBOOK9910702002603321Subsonic Ultra Green Aircraft Research phase II3520868UNINA