Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 443
lving in front of two of the mirrors a sector which produces two kinds of dotted lines. Fig. 9.— N. A. C. A. accelerometer. ACCELEROMETER. The accelerometer used in this test is an improved model of the original N. A. C. A. acceler¬ ometer described in Report No. 100. The new instrument, figure 9,… … Fig. 10— N. A. C. A. angular velocity recorder. RECORDING GYROSCOPE. As it was thought that records of the angular velocity of the airplane during the various maneuvers would be interesting, the instrument shown in figure 10 was designed. It consists essentially of an electrically driven gyroscope…
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
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