| 单词 | cyclic stick |
| 释义 | > as lemmascyclic stick d. Aeronautics. cyclic pitch control, a method of controlling the direction or motion of a helicopter by varying the angle of the rotor blades during each cycle of rotation. So cyclic pitch lever, cyclic stick. ΘΚΠ society > travel > air or space travel > action of flying (in) aircraft > specific flying operations or procedures > [noun] > method of control of helicopter cyclic pitch control1944 1944 H. F. Gregory Anything Horse can Do xiv. 145 The first and probably the most common [method of controlling helicopters]..is called cyclic pitch control. What it means is the change of pitch of a blade..as the blade moves in its cycle of rotation. 1959 F. D. Adams Aeronaut. Dict. 55/2 Cyclic pitch stick, a control stick for cyclic pitch control. 1962 Flight Internat. 81 865/2 According to the position of a pendulous ‘cyclic-pitch’ lever, the complete rotor disc and resulting lift vector can be tilted to control the flight path. < as lemmas |
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