New craft said to be free of vibration and flutter characteristics through full operation range, including cruising speed of 65 mph and top of 90-100 mph; powered by 90-hp, 4-cyl Franklin air cooled engine; gross weight 1000 lb. (See also Aviation v 42 n 11 Nov 1943 p 229)


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    Titel :

    PV-2 helicopter makes first public flight


    Weitere Titelangaben:

    Aero Digest


    Erschienen in:

    Aero Digest ; 43 , n 5


    Erscheinungsdatum :

    1943


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    PV-2 helicopter makes first public flight

    Engineering Index Backfile | 1943


    Helicopter first-flight problems

    Hosegood, C.T.D. | Engineering Index Backfile | 1953


    Helicopter first-flight problems

    Hosegood, C.T.D. | Engineering Index Backfile | 1953


    Perseus makes first test flight

    Online Contents | 1994