MEL and CDL MEL and CDL

油圧量低下

Indicates that the fluid level in a hydraulic reservoir is below the specified minimum for safe system operation.

Quick answer: Indicates that the fluid level in a hydraulic reservoir is below the specified minimum for safe system operation.

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Quick answer

Indicates that the fluid level in a hydraulic reservoir is below the specified minimum for safe system operation.

Why it matters

油圧量低下 matters because it supports clear communication in MEL and CDL MEL and CDL 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 油圧量低下?

In this glossary, 油圧量低下 refers to: Indicates that the fluid level in a hydraulic reservoir is below the specified minimum for safe system operation.

How is 油圧量低下 used in aviation?

In aviation communication, this term appears in contexts such as: "警告:油圧量低下、出発前にすべての油圧システムを確認してください。"

Why does 油圧量低下 matter in aviation?

油圧量低下 matters because it supports clear communication in MEL and CDL MEL and CDL 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 油圧量低下?

油圧量低下 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 油圧量低下 belong to?

In this glossary, 油圧量低下 is grouped under MEL and CDL MEL and CDL. 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

Indicates that the fluid level in a hydraulic reservoir is below the specified minimum for safe system operation.

Operational example

Warning: hydraulic quantity low, check all hydraulic systems before departure.

Localized term

油圧量低下

Localized example

警告:油圧量低下、出発前にすべての油圧システムを確認してください。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

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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