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Fueling Deicing

Chất lỏng loại 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

Chất lỏng loại 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 Chất lỏng loại IV?

In this glossary, Chất lỏng loại 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 Chất lỏng loại IV used in aviation?

In aviation communication, this term appears in contexts such as: "Chất lỏng loại IV đã được áp dụng sau khi khử băng để kéo dài thời gian bảo vệ cho máy bay phản lực đường dài này trước khi cất cánh."

Why does Chất lỏng loại IV matter in aviation?

Chất lỏng loại 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 Chất lỏng loại IV?

Chất lỏng loại IV is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Chất lỏng loại IV belong to?

In this glossary, Chất lỏng loại 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

Chất lỏng loại IV

Localized example

Chất lỏng loại IV đã được áp dụng sau khi khử băng để kéo dài thời gian bảo vệ cho máy bay phản lực đường dài này trước khi cất cánh.

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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