Low speed wind tunnel data show that wings of aspect ratios 3 and 4 can produce maximum lift coefficients twice that of conventional double-slotted flap configurations by using powered high lift systems. These high lift systems, which utilize either the circulation control or upper surface blowing concepts, were applied to a semispan wing-fuselage model having a supercritical airfoil section. (Author)


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    Title :

    Low Speed Aerodynamic Characteristics of Wings of Aspect Ratios 3 and 4 Equipped with High Lift Systems


    Contributors:
    L. A. Trobaugh (author) / D. G. Lee (author) / M. J. Harris (author)

    Publication date :

    1980


    Size :

    93 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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