Against background of certain basic VTOL concepts number of well known VTOL configurations are discussed; with equivalent flat plate area as common yardstick comparison of aerodynamic performance of these configurations is made; for ultra-short range pure and winged helicopter, although relatively slow, are viable solutions; for longer ranges and higher speeds, up to 500 mph, convertible rotor configuration is best; for still higher speeds, stowed rotor appears optimum; many other important aspects of these aircraft, such as weight, complexity, vibration, etc, have not been considered. (Rec'd 1968) (05228)


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    Titel :

    Quo vadimus -- 2


    Weitere Titelangaben:

    AGARD Rep


    Beteiligte:
    Hafner, R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1967


    Format / Umfang :

    46 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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