Investigation of downwash and wake characteristics at a Mach number of 1.53 I : rectangular wing

Perkins, Edward W Canning, Thomas N
March 1949

The results of an experimental investigation of the downwash and wake characteristics behind a rectangular plan-form wing of aspect ratio 3.5 are presented. The airfoil section was a 5-percent-thick, symmetrical double wedge. The tests were made at a Mach number of 1.53 and a Reynolds number of 1.25 million. A comparison between experimental and theoretical values of the downwash angles is made.

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