Effect of Variation of Chord and Span of Ailerons on Rolling and Yawing Moments at Several Angles of Pitch (1931)
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2 V A Heron span 20 in. .12 ' chord /. S ' .08 .08 .04 .04 QO IQO 240 J^O Aileron angle, right up - left down 16° 24" 32° 40° QO IQO ^^O J^O ^QO Aileron angle, right up - left down Q" 16" 24° 32° 40° -.04 -.04 -.08 -.06 Figure 29.—Clark Y wing section. Combined Cl and Cn for varying Figure… … Figure 31.—Clark Y wing section. N/L for up and down aileron angles Figure 32.—Clark Y wing section. N/L for up and down aileron angles versus per cent aileron chord of wing chord. Pitch angle, 12°. Span, versus per cent aileron span of wing semispan. Pitch angle, l2^ Chord, 20 inches (67 per cent…
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