Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 488
473 FLIGHT TESTS ON U. S. S. LOS ANGELES Figure 20.— Pressure distribution on lower fin and rudder. Reversal of helm— starboard to port. Run No. 17D— timing interval 4. Rudder position 12° 30' starboard. Air speed 59.2 M. P. H. (approximate) Note.— Positive pressures acting from port to starboard. … Figure 21.— Pressure distribution on lower fin and rudder. Reversal of helm— starboard to port. Run No. 17D— timing intervals. Rudder position 12° 30' port. Air speed 53.4 M. P. H. (approximate) Note. — Positive pressures acting from port to starboard. 104397—30 - 31
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
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