Design studies, conducted for NASA, of Advanced Multi-fuel General Aviation and Commuter Aircraft Rotary Stratified Charge Engines are summarized. Conceptual design studies of an advanced engine sized to provide 186/250 shaft KW/HP under cruise conditions at 7620/25,000 m/ft. altitude were performed. Relevant engine development background covering both prior and recent engine test results of the direct injected unthrottled rotary engine technology, including the capability to interchangeably operate on gasoline, diesel fuel, kerosene, or aviation jet fuel, are presented and related to growth predictions. Aircraft studies, using these resultant growth engines, define anticipated system effects of the performance and power density improvements for both single engine and twin engine airplanes. The calculated results indicate superior system performance and 30 to 35% fuel economy improvement for the Rotary-engine airplanes as compared to equivalent airframe concept designs with current baseline engines. The research and technology activities required to attain the projected engine performance levels are also discussed.
Multi-Fuel Rotary Engine for General Aviation Aircraft
1983-06-27
Report
No indication
English
Multi-Fuel Rotary Engine for General Aviation Aircraft
NTIS | 1983
|Multi-fuel rotary engine for general aviation aircraft
NTRS | 1983
|Multi-Fuel Rotary Engine for General Aviation Aircraft
NTIS | 1983
|Multi-fuel rotary engine for general aviation aircraft
NTRS | 1983
|Multi-fuel rotary engine for general aviation aircraft
AIAA | 1983
|