Long Haul

燃料臨界状態

A situation where an aircraft's fuel supply has reached a level where it can only proceed to the intended destination and no further delay can be accepted.

Quick answer: A situation where an aircraft's fuel supply has reached a level where it can only proceed to the intended destination and no further delay can be accepted.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A situation where an aircraft's fuel supply has reached a level where it can only proceed to the intended destination and no further delay can be accepted.

Why it matters

燃料臨界状態 matters because it supports clear communication in Long Haul 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is 燃料臨界状態?

In this glossary, 燃料臨界状態 refers to: A situation where an aircraft's fuel supply has reached a level where it can only proceed to the intended destination and no further delay can be accepted.

How is 燃料臨界状態 used in aviation?

In aviation communication, this term appears in contexts such as: "メーデー、メーデー、メーデー、スピードバード101、燃料臨界状態、これ以上の遅延は不可、即時アプローチを要求。"

Why does 燃料臨界状態 matter in aviation?

燃料臨界状態 matters because it supports clear communication in Long Haul 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 燃料臨界状態?

燃料臨界状態 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 燃料臨界状態 belong to?

In this glossary, 燃料臨界状態 is grouped under Long Haul. 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 situation where an aircraft's fuel supply has reached a level where it can only proceed to the intended destination and no further delay can be accepted.

Operational example

Mayday, mayday, mayday, Speedbird 101, critical fuel state, unable to accept any further delay, request immediate approach.

Localized term

燃料臨界状態

Localized example

メーデー、メーデー、メーデー、スピードバード101、燃料臨界状態、これ以上の遅延は不可、即時アプローチを要求。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Long Haul

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.

Back to glossary