In order to clear up the matter ( In the Spanish report it was stated that the reference surface for the calculation of the coefficients c(sub a) and c(sub w) was the area of all four wings, instead of a single wing), the model of a windwill airplane was tested in the Gottingen wind tunnel.


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    Title :

    Testing a Windmill Airplane ("autogiro")


    Contributors:
    Seiferth, R (author)

    Publication date :

    1927-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Testing a windmill airplane ("Autogiro")

    Seiferth, R. | Engineering Index Backfile | 1926


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