MEL and CDL MEL and CDL

出発不可項目

An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

Quick answer: An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

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Languages

Quick answer

An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

Why it matters

出発不可項目 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 出発不可項目?

In this glossary, 出発不可項目 refers to: An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

How is 出発不可項目 used in aviation?

In aviation communication, this term appears in contexts such as: "これは出発不可項目です。是正されるまで出発できません。"

Why does 出発不可項目 matter in aviation?

出発不可項目 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 出発不可項目?

出発不可項目 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 出発不可項目 belong to?

In this glossary, 出発不可項目 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

An inoperative or missing item which, according to MEL or regulatory requirements, prevents the aircraft from being legally dispatched.

Operational example

This is a no-go item; aircraft cannot be dispatched until rectified.

Localized term

出発不可項目

Localized example

これは出発不可項目です。是正されるまで出発できません。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

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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