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Wind-tunnel investigation of rectangular and tapered NACA 23012 wings with plain ailerons and full-span split flaps (1938)

NASA Technical Reports Server (NTRS) · leaf 19

An illustration from Wind-tunnel investigation of rectangular and tapered NACA 23012 wings with plain ailerons and full-span split flaps, 1938, leaf 19 — Aileron deflection, <5a .deg-, (a) Flap neutral (h) Flap at 0-70 cw (c) Flap at 0.90 cw ^ Figure 14.- Rolling1" yawing-,and hin^e-moment coefficients of 0,10cwby 1.00b/2 plain ail.eron on rectangular § ving with full-span 0.200* split flap-deflectsd 60° at two locations. g

NASA Technical Reports Server (NTRS)

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