01535nam 2200445Ka 450 991069770950332120081120134301.0(CKB)5470000002391882(OCoLC)275189433(EXLCZ)99547000000239188220081120d1985 ua 0engtxtrdacontentcrdamediacrrdacarrierNoise constraints effecting optimal propeller designs[electronic resource] /Christopher J. Miller and John P. Sullivan[Wasington, D.C.] :National Aeronautics and Space Administration,[1985]7 pages, 6 unnumbered pages digital, PDF fileNASA technical memorandum ;86967Propeller bladesnasatAerodynamic characteristicsnasatAerodynamic noisenasatAircraft designnasatNoise reductionnasatOptimizationnasatPropeller blades.Aerodynamic characteristics.Aerodynamic noise.Aircraft design.Noise reduction.Optimization.Miller C. J(Christopher J.)1415910Sullivan John P921953United States.National Aeronautics and Space Administration.GPOGPOBOOK9910697709503321Noise constraints effecting optimal propeller designs3519413UNINA