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A New Spinning-test Method (1938)

NASA Technical Reports Server (NTRS) · leaf 14

An illustration from A New Spinning-test Method, 1938, leaf 14
N.A.C.A. Technical Memorandum No. 859 Figs.4,9,10 … Figure 4.- Model airfoil mounted on rotation device. Fig.9- Side view. Fig.10- Front view. Figure 9,10.- Side and front view of airfoil and six component balance.

NASA Technical Reports Server (NTRS)

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

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