Advanced ATC

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).

Quick answer: 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).

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Quick answer

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).

Why it matters

Inspection lourde de maintenance de niveau D matters because it supports clear communication in Advanced ATC contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Inspection lourde de maintenance de niveau D?

In this glossary, Inspection lourde de maintenance de niveau D refers to: 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).

How is Inspection lourde de maintenance de niveau D used in aviation?

In aviation communication, this term appears in contexts such as: "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."

Why does Inspection lourde de maintenance de niveau D matter in aviation?

Inspection lourde de maintenance de niveau D matters because it supports clear communication in Advanced ATC contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Inspection lourde de maintenance de niveau D?

Inspection lourde de maintenance de niveau D is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Inspection lourde de maintenance de niveau D belong to?

In this glossary, Inspection lourde de maintenance de niveau D is grouped under Advanced ATC. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

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).

Operational example

The D-Level Heavy Maintenance Inspection requires the aircraft to be removed from service for several weeks and involves extensive airframe overhaul.

Localized term

Inspection lourde de maintenance de niveau D

Localized example

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.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Advanced ATC

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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