Basic ATC
The physical features of the land that may pose a hazard to aircraft.
Quick answer: The physical features of the land that may pose a hazard to aircraft.
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The physical features of the land that may pose a hazard to aircraft.
Terrain 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.
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Questions and answers
In this glossary, Terrain refers to: The physical features of the land that may pose a hazard to aircraft.
In aviation communication, this term appears in contexts such as: "Pilot, caution terrain, maintain current altitude."
Terrain 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.
Terrain is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, Terrain is grouped under Basic ATC. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.
The physical features of the land that may pose a hazard to aircraft.
Pilot, caution terrain, maintain current altitude.
English reference definition
ICAO Doc 9432, FAA PCG
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