The effect of multiple fixed slots and a trailing-edge flap on the lift and drag of a Clark Y airfoil (1933)
NASA Technical Reports Server (NTRS) · leaf 8
Y AIRFOIL CONCLUSIONS coefficient was substantially higher than in any case 1 Adding more than a single leading-edge slot to with it closed. the Clark Y airfoil, with its relatively low camber and In every case with the improved rear slot open and without a flap, probably would not improve the… … speed should be reduced about 15 per cent. Figure S.-Uft and drag coefficients for a winR with 45° slotted flap and various leading edge and center fixed slots With a 50 per cent reduction in the wing area the landing speed should remain about the 2 With the improved slotted flap down 45° and the…
NASA Technical Reports Server (NTRS)
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