Characteristics of a single-rotation drive system for an advanced turboprop engine are described. The gearbox is designed for a 10.000 shp three-spool, free-turbine engine and is installed in a wing-mounted nacelle. An offset gearbox from an earlier APET study provided the background for the preliminary design and benefit analysis for a 1990s advanced technology versus 1980s state-of-the-art gearbox. High efficiencies were achieved for both designs with inherently high life goals. Increases in design allowables for gears, bearings, and lubricants resulted in improvements for the 1990s design.


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    Titel :

    Advanced propfan drive system characteristics and technology needs


    Weitere Titelangaben:

    Eigenschaften und technologische Anforderungen an moderne Turbopropantriebssysteme


    Beteiligte:
    Anderson, R.D. (Autor:in) / Wagner, D.A. (Autor:in) / Devlin, R.E. (Autor:in) / Novick, A.S. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1984


    Format / Umfang :

    8 Seiten, 14 Bilder, 3 Tabellen, 7 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Advanced propfan drive system characteristics and technology needs

    ANDERSON, R. / WAGNER, D. / DEVLIN, R. et al. | AIAA | 1984


    Advanced propfan engine characteristics and technology needs

    ANDERSON, R. / GILL, J. / NOVICK, A. | AIAA | 1983


    Advanced single-rotation propfan drive system

    ANDERSON, R. D. / DEVLIN, R. E. / NOVICK, A. S. et al. | AIAA | 1985


    Propfan engines

    KUZNETSOV, N. | AIAA | 1993


    Drive system development for propfan test assessment program

    Novick, A.S. / Lindsey, T.H. / Arndt, W.E. | Tema Archiv | 1985