01955oam 2200529I 450 991071386530332120200827140848.0(CKB)5470000002505039(OCoLC)1100474448(EXLCZ)99547000000250503920190508d1958 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAcoustic, thrust, and drag characteristics of several full-scale noise suppressors for turbojet engines /by Carl C. Ciepluch [and three others]Washington, [D.C.] :National Advisory Committee for Aeronautics,1958.1 online resource (48 pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 4261"April 1958."No Federal Depository Library Program (FDLP) item number.Includes bibliographical references (pages 18-19).Jet planesNoiseAirplanesTurbojet enginesMufflersNoise controlResearchAirplanesTurbojet enginesMufflersfastJet planesNoisefastNoise controlResearchfastJet planesNoise.AirplanesTurbojet enginesMufflers.Noise controlResearch.AirplanesTurbojet enginesMufflers.Jet planesNoise.Noise controlResearch.Ciepluch Carl C.1416150United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOCOPTRAALGPOBOOK9910713865303321Acoustic, thrust, and drag characteristics of several full-scale noise suppressors for turbojet engines3520480UNINA