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Test of an adjustable pitch model propeller at four blade settings (1930)

NASA Technical Reports Server (NTRS) · leaf 22

An illustration from Test of an adjustable pitch model propeller at four blade settings, 1930, leaf 22
Fig.6 N.A.C.A. Technical Note No.333

NASA Technical Reports Server (NTRS)

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

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