Wind-tunnel investigation of the aerodynamic balancing of upper-surface ailerons and split flaps (1937)
NASA Technical Reports Server (NTRS) · leaf 13
172 REPORT NO. 549 NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS figure 28. Maximum lift coefficients, drag coefficients Lift and drag coefficients for the wing with arrange- and ratios of LID at maximum lift, and hinge-moment ment 5A are given in figure 31. Maximum lift co- coefficients for… … of j degrees -.002 Fiqobe 24.—Lilt and drag coefficients for wing with balanced split flap at ails F6 Aileron rigged up 10° at aileron ails AS. Slot arrangement 3A. Slot arrangement 5A (figs. 30, 31, and 82).—A new axis location F7, giving still further balancing, was -.004 obtained by making the…
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