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. (Author)
Quiet Engine Program Flight Engine Design Study
1974
123 pages
Report
No indication
English
Quiet engine program flight engine design study
NTRS | 1974
|Quiet engine program detailed engine designs
NTRS | 1968
|The NASA quiet engine program.
NTRS | 1972
|