Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 400
385 AIR FORCES ON THE SPERRY MESSENGER AIRPLANE Fig. 5.— Sperry Messenger Original, U. S. A. 5 wings Tank pres¬ sure atmos- Dynamic Reynolds phere pressure Number 5=kg/m2 Curve A _ _ 1.00 27.9 189,000 Curve B . 2.82 80.5 482,000 Curve C ‘ 4.83 140.0 820,000 Curve D . 10.00 297.0 1,670,000 Curve E .… … Fig. 6. — Sperry Messenger, modified, U. S. A. 5 wings Dynamic Tank pres¬ Reynolds sure atmos¬ pressure Number (/^kg/rn 2 pheres 165, 000 | 26. 85 1.00 Curve F. 1, 600, 000 290. 00 10.30 Curve G 3. 450, 000 637.00 20.80 Curve H
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
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