Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 440
on in landing run is perhaps a trifle optimistic solved. The drag of a locked propeller is easily found, because of the low D/L assumed for the 22° blade since the drag coefficient remains constant and is equal setting, for it is evident that the cleaner the airplane n D the greater will be the… … Figure 11 — Negative thrust and torque coefficients, nacelle mounted on biplane the landing run. cellule— composite curves. coefficient of a free-wheeling propeller also remains DRAG OF LOCKED, IDLING, AND FREE-WHEELING PROPELLERS constant since the propeller is operating at nearly zero For the…
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
