MEL and CDL MEL and CDL

液压油量低

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

液压油量低 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 液压油量低?

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

How is 液压油量低 used in aviation?

In aviation communication, this term appears in contexts such as: "警告:液压油量低,出发前请检查所有液压系统。"

Why does 液压油量低 matter in aviation?

液压油量低 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 液压油量低?

液压油量低 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 液压油量低 belong to?

In this glossary, 液压油量低 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

液压油量低

Localized example

警告:液压油量低,出发前请检查所有液压系统。

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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