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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 13
Figs.4a,Id,c 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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