What is 第1液?
In this glossary, 第1液 refers to: The initial de-icing or anti-icing fluid applied to remove contaminants from aircraft surfaces, typically a heated mixture.
How is 第1液 used in aviation?
In aviation communication, this term appears in contexts such as: "地上、除氷中に第2液に切り替える前に第1液の塗布が完了していることを確認してください。"
Why does 第1液 matter in aviation?
第1液 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 第1液?
第1液 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 第1液 belong to?
In this glossary, 第1液 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.