02339oam 2200649Ia 450 991070028380332120110816090601.0(CKB)5470000002408135(OCoLC)708253427(EXLCZ)99547000000240813520110323d1985 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierLarge-scale Advanced Propfan (LAP) performance, acoustic and weight estimation, January, 1984[electronic resource] /D. Parzych, [S. Cohen, A. Shenkman][Washington, DC] :[National Aeronautics and Space Administration] ;[Springfield, Va.]:[National Technical Information Service, distributor],[1985]iv, 56 pages illustrationsNASA contractor report ;CR-174782Title from title screen (viewed Mar. 21, 2011)."February 1985.""SP-06A83."Author affiliation: Hamilton Standard, Windsor Locks, CT.Large-scale Advanced Propfan Aerodynamic characteristicsnasatAerodynamic noisenasatAcoustic propertiesnasatBlade tipsnasatHigh speednasatMach numbernasatProp-fan technologynasatPropeller fansnasatPower efficiencynasatWeight (mass)nasatAerodynamic characteristics.Aerodynamic noise.Acoustic properties.Blade tips.High speed.Mach number.Prop-fan technology.Propeller fans.Power efficiency.Weight (mass)Parzych David J1417826Cohen S350944Shenkman Arieh L1417827United States.National Aeronautics and Space Administration.United Technologies Corporation.Hamilton Standard Division.GPOGPOGPOBOOK9910700283803321Large-scale Advanced Propfan (LAP) performance, acoustic and weight estimation, January, 19843527441UNINA