Possibilities for shortening field length requirements of present-day jet aircraft are: installation of leading-edge, high-lift devices; retrofitting of aircraft powered by turbofan engines which have inherently higher takeoff thrust to cruise thrust ratio than jets; use of boundary-layer control actuated by turbine discharge gas; direct-lift jet engines will improve block speed characteristics of aircraft and give vertical takeoff and landing capabilities.
Ways of improving take-off and landing
SAE -- Trans
1960
7 pages
Aufsatz (Zeitschrift)
Englisch
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ways of improving TAKE-OFF AND LANDING
SAE Technical Papers | 1960
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