Two screw propellers, normal airplane propeller and helicopter propeller, were tested in large wind tunnel of Goettingen Aerodynamic Institute; three-force and three-moment components in windfast coordinate system, and total of six-force and six-moment components, together with propulsive efficiency, were measured; results are given in form of diagrams. (Translation) (See also Zeit. fuer Flugtechnik und Motorluftschiffahrt vol. 20, no. 23, Dec. 14, 1929 pp. 605-614, 30 figs.)


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    Title :

    Experimental study of propellers exposed to oblique air currents


    Additional title:

    Experimentelle Untersuchungen an schraeg angeblasenen Schraubenpropellern


    Contributors:


    Publication date :

    1930


    Size :

    30 pages


    Remarks:

    30 Figs.


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English




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