Structural analysis and design of airplanes (1920)
United States. Army. Air Corps · [Washington] · leaf 213
leron torque tube is the same as themoment of the aileron loads. Tube is \ys X 7r> in.Polar I = .1557 9720 X -6875 Torsional shear = = fs = = 42,900 lbs. per sq. in. 1557 (satisfactory) Length of tube = 23 ins. 193 Control Systems Art. 139 Angle of torsion 9720X23 X 57.212,000,000X.1557 6.85 In… … /3ng/e of Tors/on or Lag Fig. 119. Angle of Lag Between Front and Rear Control Sticks
Airplanes
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