Aviation English
Cabin Safety

非常口とは?

非常口 Any aircraft door, hatch or window designated for passenger evacuation in an emergency situation.

Source: ICAO Doc 9432, FAA PCG

How is “非常口” Used in Practice?

整備より報告。L1ドアの非常口スライドパックを交換し、次便に向けてアーム済み。

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

非常口とは?

Any aircraft door, hatch or window designated for passenger evacuation in an emergency situation.

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