Wind tunnel tests on airfoil boundary control using a backward opening slot (1929)
NASA Technical Reports Server (NTRS) · leaf 8
Fig. 3 N.A.C.A. Technical Note No.323 … L.E. 20 40 60 80 100 T. Slot location in per cent of chord from L.S. Fig.3 Increase in maximum lift due to the slot at various locations and widths.
NASA Technical Reports Server (NTRS)
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