Wind-Tunnel Tests on a Series of Wing Models Through a Large Angle of Attack Range. Part I : Force Tests (1930)
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Figure 27.—Biplane vector diagram. Clark Y. Circular tips. 5-inch chord. Figure 28.—Biplane vector diagram. Clark Y. Circular tips. 5-inch A. R. 6. Gap/chord = l. Decalage, 0°. Stagger, -25>er cent chord chord. A. R. 6. Gap/chord = l. Decalage, 0°. Stagger, 0.
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