The goal of the study is to seek a supercritical profile shape which has improved transonic performance in the presence of the jet flap effect. Based upon existing experience four profiles have been evolved. The present report describes the results for two of these airfoils, one having a Coanda jet flap configuration. In the tests pressure distributions, schlieren observations, and wake surveys were obtained. The results are reported. (Author)


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    Title :

    Aeronautical Exploratory Research on Advanced Jet Flap Supercritical Airfoils


    Contributors:
    H. Yoshihara (author) / W. V. Carter (author) / G. J. Fatta (author) / R. J. Magnus (author) / R. T. Murray (author)

    Publication date :

    1972


    Size :

    51 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English