Aviation English
Cabin Safety

口哨 是什么？

口哨 A small signaling device, often attached to lifejackets, used by survivors to attract attention in rescue situations.

Source: ICAO Doc 9432, FAA PCG

How is “口哨” Used in Practice?

指示所有乘客在水上迫降后使用救生衣上的口哨向救援人员发出信号。

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

昼夜信号弹信号镜生存信标抛投绳

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Frequently Asked Questions

口哨 是什么？

A small signaling device, often attached to lifejackets, used by survivors to attract attention in rescue situations.

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