Aviation English
MEL and CDL MEL and CDL

延迟措施控制 是什么？

延迟措施控制 Cockpit switch or placard indicating an MEL-approved deferred maintenance item that must not be activated in flight.

Source: ICAO Doc 9432, FAA PCG

How is “延迟措施控制” Used in Practice?

维修控制：延迟措施控制已激活；飞行按MEL限制。

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

纠正措施维修控制中心维护程序延期

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Frequently Asked Questions

延迟措施控制 是什么？

Cockpit switch or placard indicating an MEL-approved deferred maintenance item that must not be activated in flight.

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