1978•16th Aerospace Sciences MeetingRequires access

A review of NASA's propulsion programs for civil aviation

William Stewart, H. JOHNSON, Richárd Wéber

Abstract

Five NASA engine-oriented propulsion programs of major importance to civil aviation are presented and discussed. Included are programs directed at exploring propulsion-system concepts for (1) energy-conservative subsonic aircraft (improved current turbofans, advanced turbofans, and advanced turboprops), (2) supersonic cruise aircraft (variable-cycle engines), (3) general aviation aircraft (improved reciprocating engines and small gas turbines), (4) powered-lift aircraft (advanced turbofans), and (5) advanced rotorcraft. These programs reflect the opportunities still existing for significant improvements in civil aviation through the application of advanced propulsion concepts

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Key concepts: Aeronautics, Propulsion, Aerospace engineering, Civil aviation, Aviation, Engineering, Computer science