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Definition of Method of Measurement of Supporting and Control Surface Areas, Special Report (1931)
NASA Technical Reports Server (NTRS) · leaf 5
STiOJD/iED METHOD OF MSA.SURI1G COKEHOL SUHFACE MEk … 13 I ^-InlDoard of wing end. Effective chord is as above. o u o u o o .a N.A.C.A. Fig. 4NASA Technical Reports Server (NTRS)
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