V2EX attitude indicator

Attitude Indicator

定义 Definition

(航空)姿态指示器:飞机仪表之一,用来显示飞机相对于地平线的俯仰(机头上仰/下俯)和滚转(左右倾斜)姿态;也常被称为 artificial horizon(人工地平仪)。在目视条件差或仪表飞行时尤为关键。

发音 Pronunciation (IPA)

/ttjud ndketr/

例句 Examples

The attitude indicator shows whether the wings are level.
姿态指示器显示机翼是否保持水平。

During the night approach, the pilot relied on the attitude indicator to maintain a stable descent in cloud.
夜间进近时,飞行员在云中依靠姿态指示器保持稳定下滑。

词源 Etymology

attitude 原意为“姿势、姿态”,在航空语境中特指飞行器在空间中的“姿态”;indicator 来自拉丁语词根 indicare(指出、指示)。合起来就是“指示(飞机)姿态的仪表”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Instrument Flying Handbook(FAA《仪表飞行手册》):讨论姿态指示器在仪表扫描与姿态控制中的核心作用。
  • Pilot’s Handbook of Aeronautical Knowledge(FAA《飞行员航空知识手册》):介绍姿态仪表与真空/电气系统相关内容。
  • Wolfgang Langewiesche《Stick and Rudder》:在讲解姿态与操纵感觉时涉及相关仪表与“人工地平线”概念。
  • Ernest K. Gann《Fate Is the Hunter》:描写复杂天气与夜航情境中对关键仪表(含姿态指示类仪表)的依赖。
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