A study of small gas turbine engines was conducted to identify high payoff technologies for year-2000 engines and to define companion technology plans. The study addressed engines in the 186 to 746 KW (250 to 1000 shp) or equivalent thrust range for rotorcraft, commuter (turboprop), cruise missile (turbojet), and APU applications. The results show that aggressive advancement of high payoff technologies can produce significant benefits, including reduced SFC, weight, and cost for year-2000 engines. Mission studies for these engines show potential fuel burn reductions of 22 to 71 percent. These engine benefits translate into reductions in rotorcraft and commuter aircraft direct operating costs (DOC) of 7 to 11 percent, and in APU-related DOCs of 37 to 47 percent. The study further shows that cruise missile range can be increased by as much as 200 percent (320 percent with slurry fuels) for a year-2000 missile-turbojet system compared to a current rocket-powered system. The high payoff technologies were identified and the benefits quantified. Based on this, technology plans were defined for each of the four engine applications as recommended guidelines for further NASA research and technology efforts to establish technological readiness for the year 2000.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Small Engine Component Technology (SECT)


    Beteiligte:
    M. Early (Autor:in) / R. Dawson (Autor:in) / P. Zeiner (Autor:in) / M. Turk (Autor:in) / K. Benn (Autor:in)

    Erscheinungsdatum :

    1986


    Format / Umfang :

    470 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Small Engine Component Technology (SECT)

    Early, M. / Dawson, R. / Zeiner, P. et al. | NTRS | 1986


    Overview of the Small Engine Component Technology (SECT) Studies

    M. R. Vanco / W. T. Wintucky / R. W. Niedzwiecki | NTIS | 1986


    An overview of the small engine component technology (SECT) studies

    Vanco, M. R. / Wintucky, W. T. / Niedwiecki, R. W. | NTRS | 1986


    An overview of the Small Engine Component Technology (SECT) studies

    Vanco, M. R. / Wintucky, W. T. / Niedzwiecki, R. W. | NTRS | 1986


    An overview of the small engine component technology (SECT) studies

    VANCO, M. / WINTUCKY, W. / NIEDWIECKI, R. | AIAA | 1986