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Tank tests of flat and v-bottom planning surfaces (1934)

NASA Technical Reports Server (NTRS) · leaf 74

An illustration from Tank tests of flat and v-bottom planning surfaces, 1934, leaf 74
N.A.C.A. Technical Note No. 509 Figs. 20, £1

NASA Technical Reports Server (NTRS)

Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.

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