The patent relates to a circulation control airfoil which includes at least two slot blades supported by a rib structure positioned in the airfoil trailing or leading edge. The rib structure is attached to a main spar, to the airfoil trailing edge (or leading edge) and to the slot blades thereby maintaining the blowing jet slot heights and the geometric integrity of the trailing (or leading) edge of the airfoil.


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    Title :

    Double Slotted Circulation Control Airfoil


    Contributors:
    D. W. Linck (author)

    Publication date :

    1974


    Size :

    7 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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