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Aeronautical education and research at the Swiss Institute of Technology in Zurich (1931)

NASA Technical Reports Server (NTRS) · leaf 9

An illustration from Aeronautical education and research at the Swiss Institute of Technology in Zurich, 1931, leaf 9 — N.A.C.A. Technical Memorandum Ho. 616 Fig. 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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