Meteorology

de‑icing

Removal of existing frost, ice or snow from aircraft surfaces before flight.

Quick answer: Removal of existing frost, ice or snow from aircraft surfaces before flight.

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Languages

Quick answer

Removal of existing frost, ice or snow from aircraft surfaces before flight.

Why it matters

de‑icing matters because it supports clear communication in Meteorology 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 de‑icing?

In this glossary, de‑icing refers to: Removal of existing frost, ice or snow from aircraft surfaces before flight.

How is de‑icing used in aviation?

In aviation communication, this term appears in contexts such as: "De‑icing in progress on aircraft stand two, expect five minutes to complete."

Why does de‑icing matter in aviation?

de‑icing matters because it supports clear communication in Meteorology 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 de‑icing?

de‑icing is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does de‑icing belong to?

In this glossary, de‑icing is grouped under Meteorology. 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

Removal of existing frost, ice or snow from aircraft surfaces before flight.

Operational example

Ground: De‑icing in progress on aircraft stand two, expect five minutes to complete.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

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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