James A. Weiberg, Roy N. Griffin, George L. Florman
naca-tn-4365
Sep 1958
An investigation was made to determine the effects of a propeller slipstream on the lift obtainable and the flow requirements for suction applied to the porous area of a trailing-edge flap on a model of a twin-engine airplane having a high-aspect-ratio, thick, straight wing.
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