Tests conducted in altitude chamber of dynamometer laboratory of Bur. of Standards. Engine was tested under full power run at ground altitude at speeds from 1200 to 2000 r.p.m. and at speeds at 1600 and 1700 r.p.m. at full throttle from ground altitude to 25,000 ft. in steps of 5000 ft. Propeller-load runs and friction-horsepower runs were also examined.


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    Titel :

    Performance of a Liberty 12 airplane engine


    Weitere Titelangaben:

    National Advisory Committee for Aeronautics -- Bulletin


    Beteiligte:
    Sparrow, S.W. (Autor:in) / White, H.S. (Autor:in)


    Erscheinungsdatum :

    1921


    Format / Umfang :

    20 pages


    Anmerkungen:

    16 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Performance of a Liberty 12 airplane engine

    Sparrow, S W / White, H S | NTRS | 1921


    Making liberty airplane motor parts

    Engineering Index Backfile | 1919


    Gaging airplane-engine performance

    Geisse, J.H. | Engineering Index Backfile | 1930


    Gaging Airplane-Engine Performance

    GEISSE, J. H. | SAE Technical Papers | 1930


    Factors of airplane engine performance

    Gage, Victor R | NTRS | 1921