Investigation to determine aerodynamic characteristics of aspect ratio 4 wing model with rotating fan to provide for VTOL and STOL capabilities; force, pressure, and power measurements obtained indicate significant loss in lift because of ground effects, improvement in aerodynamic characteristics and disk loading with duct inlet vanes, and possible propulsive force from duct exit vanes.


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    Title :

    Wind-tunnel tests of semispan wing with fan rotating in plane of wing


    Additional title:

    NASA -- Tech Note


    Contributors:
    Hickey, D.H. (author) / Ellis, D.R. (author)


    Publication date :

    1959


    Size :

    44 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :