Method indicated by Eiffel; combined use of characteristic curves of plane gives for certain altitude speed, power, r.p.m. of engine, and efficiency of propeller; graphical procedure discussed and illustrated. (See also - no. 100 Feb. 15, 1930, pp. 35-41; Association Technique Maritime et Ae ronautique -- Bul., no. 33, 1929, pp. 273-310)


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    Title :

    Practical use of logarithmic polar for calculation of airplane performance


    Additional title:

    Utilisation pratique de la polaire-logarithmique pour le calcul des performances des avions


    Contributors:

    Published in:

    Publication date :

    1930


    Size :

    10 pages


    Remarks:

    4 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    French