Effects of propeller position and overlap on the slipstream deflection characteristics of a wing-propeller

William C. Hayes, Richard E. Kuhn, Irving R. Sherman
naca-tn-4404
SEP 1958


An investigation has been made in a static-test facility at the Langley Aeronautical Laboratory to determine some of the effects of propeller position and overlap on the slipstream deflection characteristics of a configuration equipped with a sliding and Fowler flap. The effects of a leading -edge slat, nacelle size, flap segmentation, and number of propellers were also investigated.

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