Aerodynamic characteristics of wings with cambered external airfoil flaps, including lateral control, with a full-span flap (1936)
NASA Technical Reports Server (NTRS) · leaf 14
ht aileron setting most nearly pared in selecting the final one recommended as a corresponding to the assumed arrangement. promising high-lift and lateral control device. The Hinge-moment coefficients as a function of angular following combinations were investigated: deflection are shown in figure… … Flap: Clark Y, 2"x60" 7 by/Oft.W.T. 2651 Corrected for tunnel-wall effect. Corrected to infinite aspect ratio. 12-6-34 -20 -.6 -.5 -12 1.4 1.6 1.8 2.0 .6 .8 1.0 1.2 -8 -4 0 4 8 12 16 20 24 .2 .4 28 Anqle of attack, ci (degrees/ Lift coefficient, CI Figure 29— The N. A. C. A. 23012 airfoil with 0.20…
NASA Technical Reports Server (NTRS)
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