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MEL and CDL MEL and CDL

構成逸脱

A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.

Quick answer: A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.

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Quick answer

A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.

Why it matters

構成逸脱 matters because it supports clear communication in MEL and CDL MEL and CDL 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 構成逸脱?

In this glossary, 構成逸脱 refers to: A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.

How is 構成逸脱 used in aviation?

In aviation communication, this term appears in contexts such as: "航空機は、フェアリングの欠落などCDLで承認された構成逸脱で出発します。"

Why does 構成逸脱 matter in aviation?

構成逸脱 matters because it supports clear communication in MEL and CDL MEL and CDL 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 構成逸脱?

構成逸脱 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 構成逸脱 belong to?

In this glossary, 構成逸脱 is grouped under MEL and CDL MEL and CDL. 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

A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.

Operational example

Aircraft is dispatched with a configuration deviation approved by the CDL, such as a missing fairing.

Localized term

構成逸脱

Localized example

航空機は、フェアリングの欠落などCDLで承認された構成逸脱で出発します。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

MEL and CDL MEL and CDL

Exam relevance

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

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

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