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The Twenty-Foot Propeller Research Tunnel of the National Advisory Committee for Aeronautics (1929)

NASA Technical Reports Server (NTRS) · leaf 15

An illustration from The Twenty-Foot Propeller Research Tunnel of the National Advisory Committee for Aeronautics, 1929, leaf 15 — 14 REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS … Fig. 14 fig. 15

NASA Technical Reports Server (NTRS)

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