The use of slots for increasing the lift of airplane wings (1931)
NASA Technical Reports Server (NTRS) · leaf 17
1T.A.C.A* Technical Memorandum M"o»635 Slot closed … f ig.U Polars of EeA9J,*31 with and without slot, (Induced polar, aspect ratio 6.) Fig.5 Polar of wing profile with front slot, tested at Gottingen. Uote di scont iimi ty "between -0.2 and .10 . 20 .JO .^0 .50 0T
NASA Technical Reports Server (NTRS)
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