Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 283
REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS 268 … Figure 12. — Monoplane vector diagram. Clark Y. Circular tips 5-inch chord. A. R. 8 5-inch chord. A. R. 4
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
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