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Problem of the slotted wing : a communication from the Aerodynamic Institute of the Aachen Technical High School (1922)
NASA Technical Reports Server (NTRS) · leaf 8
18.898"' Plan view of Blotted wing. .P Fig. 1. t -s = t = s, «) BO o> cr\ a = .945" b =1.417" Front elevation of main spar.NASA Technical Reports Server (NTRS)
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