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Quiet engine program flight engine design studyThe results are presented of a preliminary flight engine design study based on the Quiet Engine Program high-bypass, low-noise turbofan engines. Engine configurations, weight, noise characteristics, and performance over a range of flight conditions typical of a subsonic transport aircraft were considered. High and low tip speed engines in various acoustically treated nacelle configurations were included.
Document ID
19740025113
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Klapproth, J. F. (General Electric Co. Cincinnati, OH, United States)
Neitzel, R. E. (General Electric Co. Cincinnati, OH, United States)
Seeley, C. T. (General Electric Co. Cincinnati, OH, United States)
Date Acquired
September 3, 2013
Publication Date
July 1, 1974
Subject Category
Propulsion Systems
Report/Patent Number
NASA-CR-134660
R74AEG327
Accession Number
74N33226
Funding Number(s)
CONTRACT_GRANT: NAS3-12430
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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