Long Haul

Terrain de dégagement alternatif

An airport selected in the flight plan to which an aircraft may proceed when landing at the destination becomes inadvisable.

Quick answer: An airport selected in the flight plan to which an aircraft may proceed when landing at the destination becomes inadvisable.

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Languages

Quick answer

An airport selected in the flight plan to which an aircraft may proceed when landing at the destination becomes inadvisable.

Why it matters

Terrain de dégagement alternatif matters because it supports clear communication in Long Haul 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 Terrain de dégagement alternatif?

In this glossary, Terrain de dégagement alternatif refers to: An airport selected in the flight plan to which an aircraft may proceed when landing at the destination becomes inadvisable.

How is Terrain de dégagement alternatif used in aviation?

In aviation communication, this term appears in contexts such as: "Régulation, RJA091 demande confirmation que Mascate reste le premier terrain de dégagement alternatif en raison de la détérioration météo à Doha."

Why does Terrain de dégagement alternatif matter in aviation?

Terrain de dégagement alternatif matters because it supports clear communication in Long Haul 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 Terrain de dégagement alternatif?

Terrain de dégagement alternatif is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Terrain de dégagement alternatif belong to?

In this glossary, Terrain de dégagement alternatif is grouped under Long Haul. 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 airport selected in the flight plan to which an aircraft may proceed when landing at the destination becomes inadvisable.

Operational example

Dispatch, RJA091 requests confirmation that Muscat remains the first Alternate Diversion Field due weather deterioration at Doha.

Localized term

Terrain de dégagement alternatif

Localized example

Régulation, RJA091 demande confirmation que Mascate reste le premier terrain de dégagement alternatif en raison de la détérioration météo à Doha.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Long Haul

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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