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Experimental Investigation of Aircraft Propellers Exposed to Oblique Air Currents (1930)

NASA Technical Reports Server (NTRS) · leaf 21

An illustration from Experimental Investigation of Aircraft Propellers Exposed to Oblique Air Currents, 1930, leaf 21
N.A.C.A. Technical Memorandum "So.5 62 Figs.9,10,

NASA Technical Reports Server (NTRS)

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

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