The results are presented of a preliminary flight engine design study based on the Quiet Engine Program high-bypass, low-noise turbofan engines. Engine configurations, weight, noise characteristics, and performance over a range of flight conditions typical of a subsonic transport aircraft were considered. High and low tip speed engines in various acoustically treated nacelle configurations were included. (Author)


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    Titel :

    Quiet Engine Program Flight Engine Design Study


    Beteiligte:
    J. F. Klapproth (Autor:in) / R. E. Neitzel (Autor:in) / C. T. Seeley (Autor:in)

    Erscheinungsdatum :

    1974


    Format / Umfang :

    123 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Quiet engine program flight engine design study

    Klapproth, J. F. / Neitzel, R. E. / Seeley, C. T. | NTRS | 1974





    The NASA quiet engine program.

    Kramer, J. J. / Montegani, F. J. | NTRS | 1972