Effect of retractable-spoiler location on rolling- and yawing-moment coefficients (1934)
NASA Technical Reports Server (NTRS) · leaf 16
Fig. 4 N.A.C.A. Technical Note No. 499 … Figure 4(a,b,c.d ).- Lines of equal yawing-moment coefficients due to a 50 percent semispan retractable spoiler at various locations on a Clark Y wing.
NASA Technical Reports Server (NTRS)
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