Long Haul

油温裕度

The difference between actual engine oil temperature and the maximum safe operating limit, ensuring safe operation and indicating potential issues if margin decreases.

Quick answer: The difference between actual engine oil temperature and the maximum safe operating limit, ensuring safe operation and indicating potential issues if margin decreases.

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Quick answer

The difference between actual engine oil temperature and the maximum safe operating limit, ensuring safe operation and indicating potential issues if margin decreases.

Why it matters

油温裕度 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

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Questions and answers

Questions and answers

What is 油温裕度?

In this glossary, 油温裕度 refers to: The difference between actual engine oil temperature and the maximum safe operating limit, ensuring safe operation and indicating potential issues if margin decreases.

How is 油温裕度 used in aviation?

In aviation communication, this term appears in contexts such as: "如爬升或巡航中油温裕度显著下降请报告。"

Why does 油温裕度 matter in aviation?

油温裕度 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 油温裕度?

油温裕度 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 油温裕度 belong to?

In this glossary, 油温裕度 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

The difference between actual engine oil temperature and the maximum safe operating limit, ensuring safe operation and indicating potential issues if margin decreases.

Operational example

Report if oil temperature margin decreases significantly during climb or cruise.

Localized term

油温裕度

Localized example

如爬升或巡航中油温裕度显著下降请报告。

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.

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