Previous studies have referred to forms of vertical flight which cannot be determined by momentum theorems; operation of elementary helicopter with special reference to descent with engine switched off, to climbing and sustentation on spot, is considered; simple formulas explain behavior of complete helicopter with uniform distribution of circulation along blades.


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    Title :

    Helicopter vertical flight


    Additional title:

    Sul Volo Verticale dell'Elicottero


    Contributors:
    Panetti, M. (author)

    Published in:

    Aerotecnica ; 28 , n 6


    Publication date :

    1948


    Size :

    6 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Italian


    Keywords :


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