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Meteorology

مستوى درجة الحرارة الهام

A specific altitude or flight level at which temperature changes are forecast to be significant for flight operations, affecting aircraft performance, icing risk, or fuel management.

Quick answer: A specific altitude or flight level at which temperature changes are forecast to be significant for flight operations, affecting aircraft performance, icing risk, or fuel management.

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Quick answer

A specific altitude or flight level at which temperature changes are forecast to be significant for flight operations, affecting aircraft performance, icing risk, or fuel management.

Why it matters

مستوى درجة الحرارة الهام matters because it supports clear communication in Meteorology 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 مستوى درجة الحرارة الهام?

In this glossary, مستوى درجة الحرارة الهام refers to: A specific altitude or flight level at which temperature changes are forecast to be significant for flight operations, affecting aircraft performance, icing risk, or fuel management.

How is مستوى درجة الحرارة الهام used in aviation?

In aviation communication, this term appears in contexts such as: "أبلغ عن أي انحراف ملحوظ عن التوقعات عند مستوى درجة الحرارة الهام أثناء الرحلة."

Why does مستوى درجة الحرارة الهام matter in aviation?

مستوى درجة الحرارة الهام matters because it supports clear communication in Meteorology 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 مستوى درجة الحرارة الهام?

مستوى درجة الحرارة الهام is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does مستوى درجة الحرارة الهام belong to?

In this glossary, مستوى درجة الحرارة الهام is grouped under Meteorology. 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 specific altitude or flight level at which temperature changes are forecast to be significant for flight operations, affecting aircraft performance, icing risk, or fuel management.

Operational example

Report any observed deviation from the forecast at the significant temperature level during cruise.

Localized term

مستوى درجة الحرارة الهام

Localized example

أبلغ عن أي انحراف ملحوظ عن التوقعات عند مستوى درجة الحرارة الهام أثناء الرحلة.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

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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