Spinning Characteristics of Wings IV : Changes in Stagger of Rectangular Clark Y Cellules (1937)
NASA Technical Reports Server (NTRS) · leaf 28
N.A.C.A. Technical Hote Ho. 635 Fig. 14 … Figure 14.- Effect of rolling-moment and yawing-moment inertia parameter upon yawing-moment coefficient that must be supplied by parts other than the wing for equilibrium in a spin.
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