Publication Date:
2019-06-27
Description:
The 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.
Keywords:
PROPULSION SYSTEMS
Type:
NASA-CR-134660
,
R74AEG327
Format:
application/pdf
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