Aviation English
Cabin

What is Lavatory occupied light?

Lavatory occupied light Illuminated indicator showing lavatory in-use status to cabin crew and passengers.

Source: ICAO Doc 9432, FAA PCG

How is “Lavatory occupied light” Used in Practice?

Cabin reports lavatory occupied light forward off when door locked; request electrical check to maintain privacy indication.

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

What is Lavatory occupied light?

Illuminated indicator showing lavatory in-use status to cabin crew and passengers.

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