Aviation English
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What is Service difficulty report?

Service difficulty report Official report filed to aviation authority documenting significant aircraft/system in-service malfunction, defect, or repeated failure.

Source: ICAO Doc 9432, FAA PCG

How is “Service difficulty report” Used in Practice?

Quality filed a service difficulty report for repeated flap failures; investigation started.

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

Flight crew defect reportdeferred defect reportCabin Log DefectOperational impact note

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Frequently Asked Questions

What is Service difficulty report?

Official report filed to aviation authority documenting significant aircraft/system in-service malfunction, defect, or repeated failure.

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