Aviation English
Ground Ops

止动楔 是什么？

止动楔 Wedges placed in front of and behind aircraft wheels to prevent movement when parked.

Source: ICAO Doc 9432, FAA PCG

How is “止动楔” Used in Practice?

止动楔已放置，地面电源已连接，停机完成。

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

止动楔已移除旁通销防撞灯全部清空

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Frequently Asked Questions

止动楔 是什么？

Wedges placed in front of and behind aircraft wheels to prevent movement when parked.

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