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Meteorology

Atmosfera padrão internacional

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

Atmosfera padrão internacional 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 Atmosfera padrão internacional?

In this glossary, Atmosfera padrão internacional 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 Atmosfera padrão internacional used in aviation?

In aviation communication, this term appears in contexts such as: "Tabelas de desempenho são baseadas na atmosfera padrão internacional, salvo indicação em contrário."

Why does Atmosfera padrão internacional matter in aviation?

Atmosfera padrão internacional 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 Atmosfera padrão internacional?

Atmosfera padrão internacional is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Atmosfera padrão internacional belong to?

In this glossary, Atmosfera padrão internacional 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

Atmosfera padrão internacional

Localized example

Tabelas de desempenho são baseadas na atmosfera padrão internacional, salvo indicação em contrário.

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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