New York City firm plans early completion of small flight research helicopter which will be employed to test engineering aspects of two projected 10-place twin-engine transport designs, one to use total of 900 hp, and later model with 1200 hp; powered by 175-hp Franklin; top speed 110 mph.


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    Title :

    Doman-frazier reveals new 'copter projects


    Additional title:

    Aviation


    Published in:

    Aviation ; 45 , n 7


    Publication date :

    1946


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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