Three-torque system of control

Three-torque system of control
Three-torque system of control Three"-torque` system of control (A["e]ronautics) Any system of rudders by which the pilot can exert a turning moment about each of the three rectangular axes of an a["e]roplane or airship. [Webster 1913 Suppl.] [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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