Spoilers tested included both plain and perforated; tests included force and moment measurements and chordwise pressure distribution measurements at six spanwise stations; influence of projected spoiler on section pitching moment coefficients extended approximately 25% of semi-span in board of spoiler.


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    Title :

    Effect of spoiler-type lateral-control devices on twisting moments of wing of NACA 230-series airfoil sections


    Additional title:

    Nat Advisory Committee Aeronautics -- Tech Note


    Contributors:


    Publication date :

    1947


    Size :

    11 pages


    Remarks:

    14 Supp Plates


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English