Meteorology

Khí quyển tiêu chuẩn quốc tế

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

Khí quyển tiêu chuẩn quốc tế 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 Khí quyển tiêu chuẩn quốc tế?

In this glossary, Khí quyển tiêu chuẩn quốc tế 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 Khí quyển tiêu chuẩn quốc tế used in aviation?

In aviation communication, this term appears in contexts such as: "Biểu đồ hiệu suất dựa trên điều kiện khí quyển tiêu chuẩn quốc tế trừ khi có ghi chú khác."

Why does Khí quyển tiêu chuẩn quốc tế matter in aviation?

Khí quyển tiêu chuẩn quốc tế 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 Khí quyển tiêu chuẩn quốc tế?

Khí quyển tiêu chuẩn quốc tế is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Khí quyển tiêu chuẩn quốc tế belong to?

In this glossary, Khí quyển tiêu chuẩn quốc tế 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

Khí quyển tiêu chuẩn quốc tế

Localized example

Biểu đồ hiệu suất dựa trên điều kiện khí quyển tiêu chuẩn quốc tế trừ khi có ghi chú khác.

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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