Aviation English
Cabin

广播系统 是什么？

广播系统 Aircraft Public Address (PA) system, used by flight and cabin crew for delivering announcements, emergency messages, and safety information to passengers.

Source: ICAO Doc 9432, FAA PCG

How is “广播系统” Used in Practice?

乘务员，请在登机前测试广播系统，确保全舱广播清晰。

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

客舱内话机客舱安全解除舱门武装清点人数

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Frequently Asked Questions

广播系统 是什么？

Aircraft Public Address (PA) system, used by flight and cabin crew for delivering announcements, emergency messages, and safety information to passengers.

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