Emergencies

飛行中の着氷

The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.

Quick answer: The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.

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Quick answer

The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.

Why it matters

飛行中の着氷 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 飛行中の着氷?

In this glossary, 飛行中の着氷 refers to: The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.

How is 飛行中の着氷 used in aviation?

In aviation communication, this term appears in contexts such as: "ATC、飛行中の着氷を経験しており、氷点下の高度への降下を要請します。"

Why does 飛行中の着氷 matter in aviation?

飛行中の着氷 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 飛行中の着氷?

飛行中の着氷 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 飛行中の着氷 belong to?

In this glossary, 飛行中の着氷 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

The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.

Operational example

ATC, we are experiencing in-flight ice accretion and request descent below freezing level immediately.

Localized term

飛行中の着氷

Localized example

ATC、飛行中の着氷を経験しており、氷点下の高度への降下を要請します。

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

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