N.A.C.A. Fig. 9 … '-60 -50 -40 -30 -30 -10 0 10 30 30 Aileron deflection, 6A> degrees Figure 9.- Hinge-moment coefficients of a slot-lip aileron at 0.30 ohord with a speoial-shaps slot of slot gap 0.042o and slot width O.O660 with various aileron hinge-axis positions.
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