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 18
t … (a) Flap neutral (b) Flap at 0.B5 cw (c) Flap at 0.85 cv Figure 13.- Rolling-,yawing-, arid hinge-moment coefficients of 0.15 cw by 0.6 Ob/2 plain aileron on rectangular *r wing with full-span 0.20 cw spjlt flap deflected B0" at two locations.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
