What is 防护有效时间?
In this glossary, 防护有效时间 refers to: The estimated time anti-icing or de-icing fluid will prevent formation of frost, ice, or snow on the aircraft's critical surfaces under current weather conditions.
How is 防护有效时间 used in aviation?
In aviation communication, this term appears in contexts such as: "地面，确认除冰液的防护有效时间在起飞前仍然有效。"
Why does 防护有效时间 matter in aviation?
防护有效时间 matters because it supports clear communication in Fueling Deicing 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 防护有效时间?
防护有效时间 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 防护有效时间 belong to?
In this glossary, 防护有效时间 is grouped under Fueling Deicing. 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.
