Aviation English
MEL and CDL MEL and CDL

等待供应的部件 是什么?

等待供应的部件 Maintenance action deferred because required replacement part is not yet available in inventory or supply chain.

Source: ICAO Doc 9432, FAA PCG

How is “等待供应的部件” Used in Practice?

由于替换阀门被记为等待供应,维修暂停。

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

等待供应的部件 是什么?

Maintenance action deferred because required replacement part is not yet available in inventory or supply chain.

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