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Aerodynamic effects of a split flap on the spinning characteristics of a monoplane model (1934)
NASA Technical Reports Server (NTRS) · leaf 11
40 50 60 70 -10 0 __10 a, degrees g, degrees Figure 2.-Change in normal-force coefficients (from faired curves), "body axes, produced "by adding split flaps. Coefficients with split flaps minus coefficients with plain wing. Right spin.NASA Technical Reports Server (NTRS)
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