| 单词 | upfront controller |
| 释义 | > as lemmasupfront controller upfront controller n. Aeronautics an aircraft control panel located so that the pilot can operate the controls without having to shift or move position. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > controls and instruments > [noun] > instrument board or panel instrument board1839 instrument panel1897 upfront controller1986 1986 Armed Forces Aug. 379/1 For mode selection and numerical data input, a keyboard operated Smiths up-front controller (UFC) is incorporated. 1989 Air Internat. Feb. 64/1 Operational effectiveness is enhanced by the vital combat controls being grouped on the control column grip and throttle handle..and on the up-front controller (UFC) set at the base of the pilot's display unit. < as lemmas |
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