Investigation made in 7 by 10-ft wind tunnel to determine aerodynamic section characteristics of airfoil with single main slotted flap equipped successively with auxiliary flaps of plain, split, and slotted types. (15¢)


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    Title :

    Wind-tunnel investigation of N.A.C.A. 23012 airfoil with slotted flap and three types of auxiliary flap


    Additional title:

    Nat Advisory Committee Aeronautics -- Report


    Contributors:


    Publication date :

    1939


    Size :

    27 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :