Meteorology

Configuração do altímetro para pressão ao nível do mar

The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Quick answer: The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

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Quick answer

The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Why it matters

Configuração do altímetro para pressão ao nível do mar 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 Configuração do altímetro para pressão ao nível do mar?

In this glossary, Configuração do altímetro para pressão ao nível do mar refers to: The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

How is Configuração do altímetro para pressão ao nível do mar used in aviation?

In aviation communication, this term appears in contexts such as: "Torre, confirme QNH 1013 definido para pressão ao nível do mar."

Why does Configuração do altímetro para pressão ao nível do mar matter in aviation?

Configuração do altímetro para pressão ao nível do mar 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 Configuração do altímetro para pressão ao nível do mar?

Configuração do altímetro para pressão ao nível do mar is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Configuração do altímetro para pressão ao nível do mar belong to?

In this glossary, Configuração do altímetro para pressão ao nível do mar 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

The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Operational example

Tower, confirm QNH one zero one three set for altimeter setting to sea level pressure.

Localized term

Configuração do altímetro para pressão ao nível do mar

Localized example

Torre, confirme QNH 1013 definido para pressão ao nível do mar.

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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