The transonic characteristics of a low-aspect-ratio triangular wing with a constant-chord flap as determined by wing-flow tests, including correlation with large-scale tests

George A. Rathert, Jr., Stewart L. Rolls, Carl M. Hanson
Aug 1950

Wing-flow-method measurements are presented from 0.47 to 1.15 Mach number of the longitudinal-stability and -control characteristics of a triangular wing of aspect ratio 2 equipped with a constant-chord flap. Comparisons are made with wind-tunnel and free-flight-test results as higher Reynolds numbers to determine to what extent the data re affected by test technique and scale.

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