Advanced ATC
ILS precision approach with decision height below 100 ft and RVR not less than 200 m; autopilot or HUD guidance required.
Quick answer: ILS precision approach with decision height below 100 ft and RVR not less than 200 m; autopilot or HUD guidance required.
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ILS precision approach with decision height below 100 ft and RVR not less than 200 m; autopilot or HUD guidance required.
Instrument Landing System Category IIIA Approach matters because it supports clear communication in Advanced 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, Instrument Landing System Category IIIA Approach refers to: ILS precision approach with decision height below 100 ft and RVR not less than 200 m; autopilot or HUD guidance required.
In aviation communication, this term appears in contexts such as: "Cleared instrument landing system category three alpha approach, decision height zero six feet, RVR two zero zero metres, report at minimums."
Instrument Landing System Category IIIA Approach matters because it supports clear communication in Advanced 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.
Instrument Landing System Category IIIA Approach is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, Instrument Landing System Category IIIA Approach is grouped under Advanced 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.
ILS precision approach with decision height below 100 ft and RVR not less than 200 m; autopilot or HUD guidance required.
Cleared instrument landing system category three alpha approach, decision height zero six feet, RVR two zero zero metres, report at minimums.
English reference definition
ICAO Doc 9432, FAA PCG
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