SINCE 1929, a number of tests have been made at New York University on a new type of rotating aerofoil system, invented by Walter Kreiser and Walter Rieseler, and developed by E. Burke Wilford, of the Pennsylvania Aircraft Syndicate.


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    Title :

    A New Type of Gyroplane


    Subtitle :

    Wind Tunnel Researches and Full-Scale Tests with a Gyroplane with Rigidly Connected Feathering Rotor Blades


    Contributors:

    Published in:

    Publication date :

    1931-12-01


    Size :

    16 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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