Aviation English
Ground Ops

全部清空 是什么？

全部清空 Final ramp-crew signal that all personnel, equipment and pin checks are complete; aircraft environs safe for taxi or engine start.

Source: ICAO Doc 9432, FAA PCG

How is “全部清空” Used in Practice?

地面至驾驶舱，全部清空；塞块移除，安全销收好，设备清离，可按需启动发动机。

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

防撞灯停止标志停机坪安全安全锥

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Frequently Asked Questions

全部清空 是什么？

Final ramp-crew signal that all personnel, equipment and pin checks are complete; aircraft environs safe for taxi or engine start.

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