Mathematical analysis of mechanical characteristics of orthoplane class of aircraft, including helicopters; mathematical proof of proposition that hovering aircraft cannot exert dynamic lift exceeding its propeller thrust and that traveling airplane supports about same gross weight, per unit thrust, with its wings inside as with them outside propeller wash; practicability of orthoplanes.


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    Title :

    Orthoplane theorems


    Additional title:

    J Aeronautical Sciences


    Contributors:
    Zahn, A.F. (author)

    Published in:

    Publication date :

    1936


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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