What is PSUユニット?
In this glossary, PSUユニット refers to: Overhead module above each seat row housing reading light, call button, air vent and oxygen mask panel.
How is PSUユニット used in aviation?
In aviation communication, this term appears in contexts such as: "客室、12列PSUが連続チャイム、酸素ドア緩み。搭乗完了前に整備士要請。"
Why does PSUユニット matter in aviation?
PSUユニット matters because it supports clear communication in Cabin 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 PSUユニット?
PSUユニット is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does PSUユニット belong to?
In this glossary, PSUユニット is grouped under Cabin. 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.