Aircraft Systems

ground proximity warning system

An aircraft safety system that warns pilots if the aircraft is at risk of controlled flight into terrain or obstacles.

Quick answer: An aircraft safety system that warns pilots if the aircraft is at risk of controlled flight into terrain or obstacles.

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Quick answer

An aircraft safety system that warns pilots if the aircraft is at risk of controlled flight into terrain or obstacles.

Why it matters

ground proximity warning system matters because it supports clear communication in Aircraft Systems 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 ground proximity warning system?

In this glossary, ground proximity warning system refers to: An aircraft safety system that warns pilots if the aircraft is at risk of controlled flight into terrain or obstacles.

How is ground proximity warning system used in aviation?

In aviation communication, this term appears in contexts such as: "Ground Proximity Warning System alert, executing immediate climb to avoid terrain."

Why does ground proximity warning system matter in aviation?

ground proximity warning system matters because it supports clear communication in Aircraft Systems 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 ground proximity warning system?

ground proximity warning system is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does ground proximity warning system belong to?

In this glossary, ground proximity warning system is grouped under Aircraft Systems. 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

An aircraft safety system that warns pilots if the aircraft is at risk of controlled flight into terrain or obstacles.

Operational example

Ground Proximity Warning System alert, executing immediate climb to avoid terrain.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Aircraft Systems

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

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