Aviation English
Aircraft Systems

排气活门 是什么？

排气活门 A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

Source: ICAO Doc 9432, FAA PCG

How is “排气活门” Used in Practice?

客舱，排气活门卡住无法维持增压，请求技术支持。

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

空调组件客舱压力控制器安全活门客舱压力

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Frequently Asked Questions

排气活门 是什么？

A valve that regulates the discharge of air from the pressurized cabin to maintain desired cabin pressure.

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