Meteorology

Barometric Pressure

The atmospheric pressure as measured by a barometer, used to determine altimeter settings and to ensure altitude accuracy during flight operations.

Quick answer: The atmospheric pressure as measured by a barometer, used to determine altimeter settings and to ensure altitude accuracy during flight operations.

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Quick answer

The atmospheric pressure as measured by a barometer, used to determine altimeter settings and to ensure altitude accuracy during flight operations.

Why it matters

Barometric Pressure 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 Barometric Pressure?

In this glossary, Barometric Pressure refers to: The atmospheric pressure as measured by a barometer, used to determine altimeter settings and to ensure altitude accuracy during flight operations.

How is Barometric Pressure used in aviation?

In aviation communication, this term appears in contexts such as: "Advise current barometric pressure for field elevation to ensure correct altimeter setting."

Why does Barometric Pressure matter in aviation?

Barometric Pressure 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 Barometric Pressure?

Barometric Pressure is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Barometric Pressure belong to?

In this glossary, Barometric Pressure 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 atmospheric pressure as measured by a barometer, used to determine altimeter settings and to ensure altitude accuracy during flight operations.

Operational example

Advise current barometric pressure for field elevation to ensure correct altimeter setting.

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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