Basic ATC

Ajuste do altímetro

The value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.

Quick answer: The value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.

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Quick answer

The value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.

Why it matters

Ajuste do altímetro matters because it supports clear communication in Basic ATC 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 Ajuste do altímetro?

In this glossary, Ajuste do altímetro refers to: The value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.

How is Ajuste do altímetro used in aviation?

In aviation communication, this term appears in contexts such as: "Aproximação: Delta 432, ajuste do altímetro 1013, desça e mantenha 3000 pés."

Why does Ajuste do altímetro matter in aviation?

Ajuste do altímetro matters because it supports clear communication in Basic ATC 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 Ajuste do altímetro?

Ajuste do altímetro is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Ajuste do altímetro belong to?

In this glossary, Ajuste do altímetro is grouped under Basic ATC. 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 value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.

Operational example

Approach: Delta 432, altimeter setting 1013, descend and maintain 3000 feet.

Localized term

Ajuste do altímetro

Localized example

Aproximação: Delta 432, ajuste do altímetro 1013, desça e mantenha 3000 pés.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Basic ATC

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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