What is 回流冰?
In this glossary, 回流冰 refers to: Ice that forms aft of treated surfaces when anti-icing fluids are overwhelmed by supercooled water running back and freezing further aft on aircraft surfaces.
How is 回流冰 used in aviation?
In aviation communication, this term appears in contexts such as: "除冰后,起飞前请检查机翼表面是否有回流冰,特别是在后缘附近。"
Why does 回流冰 matter in aviation?
回流冰 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 回流冰?
回流冰 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 回流冰 belong to?
In this glossary, 回流冰 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.