Abstract: Conceptual design codes have been developed to provide conceptual design estimates of bleed and horsepower extraction requirements of advanced military aircraft. This paper describes the methodology ...

Abstract: A representative subsonic V/STOL aircraft operating on a single mission has been used as a baseline to investigate the impact of various propulsion system tradeoffs. After establishing a cycle ...

Abstract: Engine-aircraft mission studies have been conducted by the Navy to establish changes in the weight and performance of supersonic VSTOL aircraft resulting from changes in the main cruise engine ...