Aircraft Systems
An altitude or height measured with reference to the underlying ground surface directly beneath the aircraft.
Quick answer: An altitude or height measured with reference to the underlying ground surface directly beneath the aircraft.
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An altitude or height measured with reference to the underlying ground surface directly beneath the aircraft.
地表上 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.
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Questions and answers
In this glossary, 地表上 refers to: An altitude or height measured with reference to the underlying ground surface directly beneath the aircraft.
In aviation communication, this term appears in contexts such as: "進入まで地表上2,000フィートを維持。"
地表上 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.
地表上 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, 地表上 is grouped under Aircraft Systems. 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.
An altitude or height measured with reference to the underlying ground surface directly beneath the aircraft.
Maintain altitude 2,000 feet above ground level until established on approach.
地表上
進入まで地表上2,000フィートを維持。
English reference definition
ICAO Doc 9432, FAA PCG
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