Meteorology

الغلاف الجوي القياسي الدولي

A model of the atmosphere based on standard average conditions at sea level, used for calibrating instruments and performance calculations. Defined by ICAO: 15°C, 1013.25 hPa, and lapse rate of 2°C per 1000 ft.

Quick answer: A model of the atmosphere based on standard average conditions at sea level, used for calibrating instruments and performance calculations. Defined by ICAO: 15°C, 1013.25 hPa, and lapse rate of 2°C per 1000 ft.

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Quick answer

A model of the atmosphere based on standard average conditions at sea level, used for calibrating instruments and performance calculations. Defined by ICAO: 15°C, 1013.25 hPa, and lapse rate of 2°C per 1000 ft.

Why it matters

الغلاف الجوي القياسي الدولي 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 الغلاف الجوي القياسي الدولي?

In this glossary, الغلاف الجوي القياسي الدولي refers to: A model of the atmosphere based on standard average conditions at sea level, used for calibrating instruments and performance calculations. Defined by ICAO: 15°C, 1013.25 hPa, and lapse rate of 2°C per 1000 ft.

How is الغلاف الجوي القياسي الدولي used in aviation?

In aviation communication, this term appears in contexts such as: "يتم إعداد جداول الأداء بناءً على الغلاف الجوي القياسي الدولي ما لم يُذكر خلاف ذلك."

Why does الغلاف الجوي القياسي الدولي matter in aviation?

الغلاف الجوي القياسي الدولي 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 الغلاف الجوي القياسي الدولي?

الغلاف الجوي القياسي الدولي is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does الغلاف الجوي القياسي الدولي belong to?

In this glossary, الغلاف الجوي القياسي الدولي 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 model of the atmosphere based on standard average conditions at sea level, used for calibrating instruments and performance calculations. Defined by ICAO: 15°C, 1013.25 hPa, and lapse rate of 2°C per 1000 ft.

Operational example

Performance charts are based on International Standard Atmosphere conditions unless otherwise noted.

Localized term

الغلاف الجوي القياسي الدولي

Localized example

يتم إعداد جداول الأداء بناءً على الغلاف الجوي القياسي الدولي ما لم يُذكر خلاف ذلك.

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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