Investigation made in 7 by 10-ft wind tunnel of large chord airfoil with several arrangements of 25.66% chord slotted flaps to determine section aerodynamic characteristics as affected by slot shape, flap shape, flap location, and flap deflection. (10¢)


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    Title :

    Wind-tunnel investigation of N.A.C.A. 23021 airfoil with various arrangements of slotted flaps


    Additional title:

    Nat Advisory Committee Aeronautics -- Report


    Contributors:


    Publication date :

    1939


    Size :

    24 pages


    Remarks:

    Bibliography


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :