Approximate calculation of multispar cantilever and semicantilever wings with parallel ribs under direct and indirect loading (1932)
NASA Technical Reports Server (NTRS) · leaf 19
n.A.C.A. Technical Memorandcun ITo.SSO E , Wing chord A .s Case A and related B , Case B and related C , Case C and related D t Case D and related … Pig.8 Principal and related loading cases-.
NASA Technical Reports Server (NTRS)
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