Certification program and modifications made on helicopter to meet requirements for CAA certificate; new and improved CAA certificated H-21 type helicopter is available in three versions; Model 44A for utility passenger cargo operations; Model 44B for commercial passenger service; Model 44C for deluxe executive transport; operating costs; performance and specifications.


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    Titel :

    Vertol 44 certificated for commercial operation


    Weitere Titelangaben:

    Am Helicopter


    Beteiligte:
    Berry, M. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1957


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Vertol H-21 "Work Horse"

    Freytag, Lothar | SLUB | 1964


    Features of amphibious Vertol Model 44 Helicopter

    Taylor, N.C. | Engineering Index Backfile | 1958


    Rotorcraft Technology at Boeing Vertol: Recent Advances

    J. Shaw / L. Dadone / R. Wiesner | NTIS | 1988


    Measurements on Vertol H-21 Helicopter

    R. Schroeder | NTIS | 1968


    Rotorcraft technology at Boeing Vertol: Recent advances

    Shaw, John / Dadone, Leo / Wiesner, Robert | NTRS | 1988