Aviation English
Advanced ATC

Qu'est-ce que Inspection lourde de maintenance de niveau D ?

Inspection lourde de maintenance de niveau D An extensive, scheduled maintenance inspection that involves major disassembly, overhaul, and comprehensive structural and systems checks, typically performed every 6–12 years to ensure long-term airworthiness (ICAO Doc 9760, FAA Part 43).

Source: ICAO Doc 9432, FAA PCG

How is “Inspection lourde de maintenance de niveau D” Used in Practice?

L’inspection lourde de maintenance de niveau D nécessite le retrait de l’aéronef du service pendant plusieurs semaines et implique une révision approfondie de la cellule.

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

Qu'est-ce que Inspection lourde de maintenance de niveau D ?

An extensive, scheduled maintenance inspection that involves major disassembly, overhaul, and comprehensive structural and systems checks, typically performed every 6–12 years to ensure long-term airworthiness (ICAO Doc 9760, FAA Part 43).

Where can I learn this term for free?

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