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Pressure distribution on wing ribs of the VE-7 and TS airplanes in flight Part II : pull-ups (1928)
NASA Technical Reports Server (NTRS) · leaf 14
N.A.C.A. Technical Note No.377 Figs.4d,e Figs.4d,e Pressure distribution on VE-7 airplane in a pull- up at 75 M.P.H. 'NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
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