Wind-tunnel tests of a Clark Y wing having split flaps with gaps (1938)
NASA Technical Reports Server (NTRS) · leaf 7
U.A.O.A. Technical lot* *o. 660 Jig. 3 … * Lift coefficient, 0L Figure 3.- SltOning-iaoment ooeffioients and ratio* of lift to drag for Clark T wing with full-span split flaps and gap between flap and wing.
NASA Technical Reports Server (NTRS)
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