Aviation English
Cabin Safety

Dây an toàn la gi?

Dây an toàn Primary restraint harness securing an aircraft occupant during all phases of flight and turbulence.

Source: ICAO Doc 9432, FAA PCG

How is “Dây an toàn” Used in Practice?

Tháp, máy bay gặp nhiễu động vừa; đèn thắt dây vẫn bật và tiếp viên ngồi để an toàn.

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

Dây an toàn la gi?

Primary restraint harness securing an aircraft occupant during all phases of flight and turbulence.

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