01413nam 2200421Ka 450 991069809480332120090202101321.0(CKB)5470000002394051(OCoLC)301243169(EXLCZ)99547000000239405120090202d1989 ua 0engtxtrdacontentcrdamediacrrdacarrierCruise noise of the SR-2 propeller model in a wind tunnel[electronic resource] /James H. Dittmar[Washington, D.C.] :National Aeronautics and Space Administration,[1989]27 pages digital, PDF fileNASA technical memorandum ;101480Title from title screen (viewed Jan. 29, 2009)Aerodynamic noisenasatAircraft noisenasatPropellersnasatTurboprop aircraftnasatWind tunnel testsnasatAerodynamic noise.Aircraft noise.Propellers.Turboprop aircraft.Wind tunnel tests.Dittmar James H1393109United States.National Aeronautics and Space Administration.GPOGPOBOOK9910698094803321Cruise noise of the SR-2 propeller model in a wind tunnel3448802UNINA