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Fueling Deicing

燃料凍結点

The lowest temperature at which aviation fuel can remain fluid. If fuel cools below this point, it begins to solidify and can block filters and lines, causing engine failure.

Quick answer: The lowest temperature at which aviation fuel can remain fluid. If fuel cools below this point, it begins to solidify and can block filters and lines, causing engine failure.

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Quick answer

The lowest temperature at which aviation fuel can remain fluid. If fuel cools below this point, it begins to solidify and can block filters and lines, causing engine failure.

Why it matters

燃料凍結点 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 燃料凍結点?

In this glossary, 燃料凍結点 refers to: The lowest temperature at which aviation fuel can remain fluid. If fuel cools below this point, it begins to solidify and can block filters and lines, causing engine failure.

How is 燃料凍結点 used in aviation?

In aviation communication, this term appears in contexts such as: "長距離・高高度飛行では、燃料温度が凍結点を上回っていることを必ず確認してください。"

Why does 燃料凍結点 matter in aviation?

燃料凍結点 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 燃料凍結点?

燃料凍結点 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 燃料凍結点 belong to?

In this glossary, 燃料凍結点 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

The lowest temperature at which aviation fuel can remain fluid. If fuel cools below this point, it begins to solidify and can block filters and lines, causing engine failure.

Operational example

Ensure in-flight fuel temperature stays above the fuel freeze point, especially on long-haul, high-altitude flights.

Localized term

燃料凍結点

Localized example

長距離・高高度飛行では、燃料温度が凍結点を上回っていることを必ず確認してください。

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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