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Fueling Deicing

Fluide de type IV

A high-viscosity, anti-icing fluid used on fast, jet aircraft to provide maximum holdover time and surface protection against ice and snow during ground operations.

Quick answer: A high-viscosity, anti-icing fluid used on fast, jet aircraft to provide maximum holdover time and surface protection against ice and snow during ground operations.

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Quick answer

A high-viscosity, anti-icing fluid used on fast, jet aircraft to provide maximum holdover time and surface protection against ice and snow during ground operations.

Why it matters

Fluide de type IV matters because it supports clear communication in Fueling Deicing 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 Fluide de type IV?

In this glossary, Fluide de type IV refers to: A high-viscosity, anti-icing fluid used on fast, jet aircraft to provide maximum holdover time and surface protection against ice and snow during ground operations.

How is Fluide de type IV used in aviation?

In aviation communication, this term appears in contexts such as: "Un fluide de type IV a été appliqué après dégivrage pour garantir un temps de protection prolongé à ce long-courrier avant départ."

Why does Fluide de type IV matter in aviation?

Fluide de type IV matters because it supports clear communication in Fueling Deicing 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 Fluide de type IV?

Fluide de type IV is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Fluide de type IV belong to?

In this glossary, Fluide de type IV is grouped under Fueling Deicing. 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 high-viscosity, anti-icing fluid used on fast, jet aircraft to provide maximum holdover time and surface protection against ice and snow during ground operations.

Operational example

Type IV fluid was applied after de-icing to provide extended holdover time for this long-haul jet before departure.

Localized term

Fluide de type IV

Localized example

Un fluide de type IV a été appliqué après dégivrage pour garantir un temps de protection prolongé à ce long-courrier avant départ.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Fueling Deicing

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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