Cabin
Illuminated indicator showing lavatory in-use status to cabin crew and passengers.
Quick answer: Illuminated indicator showing lavatory in-use status to cabin crew and passengers.
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Illuminated indicator showing lavatory in-use status to cabin crew and passengers.
洗手间占用灯 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.
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Questions and answers
In this glossary, 洗手间占用灯 refers to: Illuminated indicator showing lavatory in-use status to cabin crew and passengers.
In aviation communication, this term appears in contexts such as: "客舱报告：前部洗手间门锁闭但占用灯不亮；为保障隐私请检查电路。"
洗手间占用灯 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.
洗手间占用灯 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, 洗手间占用灯 is grouped under Cabin. 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.
Illuminated indicator showing lavatory in-use status to cabin crew and passengers.
Cabin report lavatory occupied light in forward section remains off even when door locked; request electrical check to maintain passenger privacy indication.
洗手间占用灯
客舱报告：前部洗手间门锁闭但占用灯不亮；为保障隐私请检查电路。
English reference definition
ICAO Doc 9432, FAA PCG
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