Emergencies

Perte double du système hydraulique

A simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.

Quick answer: A simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.

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Languages

Quick answer

A simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.

Why it matters

Perte double du système hydraulique matters because it supports clear communication in Emergencies 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 Perte double du système hydraulique?

In this glossary, Perte double du système hydraulique refers to: A simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.

How is Perte double du système hydraulique used in aviation?

In aviation communication, this term appears in contexts such as: "Mayday, perte double du système hydraulique, contrôle de vol minimal, demande d'atterrissage d'urgence immédiat."

Why does Perte double du système hydraulique matter in aviation?

Perte double du système hydraulique matters because it supports clear communication in Emergencies 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 Perte double du système hydraulique?

Perte double du système hydraulique is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Perte double du système hydraulique belong to?

In this glossary, Perte double du système hydraulique is grouped under Emergencies. 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 simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.

Operational example

Mayday, dual hydraulic system loss, minimal flight control remaining, request immediate emergency landing.

Localized term

Perte double du système hydraulique

Localized example

Mayday, perte double du système hydraulique, contrôle de vol minimal, demande d'atterrissage d'urgence immédiat.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Emergencies

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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