Aviation English
MEL and CDL MEL and CDL

是正間隔延長とは？

是正間隔延長 Formal approval to extend the allowable period for repair of a deferred defect beyond original MEL interval.

Source: ICAO Doc 9432, FAA PCG

How is “是正間隔延長” Used in Practice?

整備がAPU火災検知不具合の是正間隔延長を申請、承認待ち。

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

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Frequently Asked Questions

是正間隔延長とは？

Formal approval to extend the allowable period for repair of a deferred defect beyond original MEL interval.

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