A technology base of new developments which offered potential benefits to a general aviation engine was compiled and ranked. Using design approaches selected from the ranked list, conceptual design studies were performed of an advanced and a highly advanced engine sized to provide 186/250 shaft Kw/HP under cruise conditions at 7620/25,000 m/ft altitude. These are turbocharged, direct-injected stratified charge engines intended for commercial introduction in the early 1990's. The engine descriptive data includes tables, curves, and drawings depicting configuration, performance, weights and sizes, heat rejection, ignition and fuel injection system descriptions, maintenance requirements, and scaling data for varying power. An engine-airframe integration study of the resulting engines in advanced airframes was performed on a comparative basis with current production type engines. The results show airplane performance, costs, noise & installation factors. The rotary-engined airplanes display substantial improvements over the baseline, including 30 to 35% lower fuel usage.


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    Titel :

    Advanced Stratified Charge Rotary Aircraft Engine Design Study


    Beteiligte:
    P. Badgley (Autor:in) / M. Berkowitz (Autor:in) / C. Jones (Autor:in) / D. Myers (Autor:in) / E. Norwood (Autor:in)

    Erscheinungsdatum :

    1982


    Format / Umfang :

    154 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Advanced stratified charge rotary aircraft engine design study

    Badgley, P. / Berkowitz, M. / Jones, C. et al. | NTRS | 1982


    Advanced Stratified Charge Rotary Engine Design

    LaBouff, Gary A. / Mount, Robert E. | SAE Technical Papers | 1989


    Advanced stratified charge rotary engine design

    Mount,R.E. Labouff,G.A. / John Deere Technologies International,US | Kraftfahrwesen | 1989