What is ห้องน้ำใช้งานได้?
In this glossary, ห้องน้ำใช้งานได้ refers to: Confirmation that the aircraft's lavatory system is fully operational and available for use during flight.
How is ห้องน้ำใช้งานได้ used in aviation?
In aviation communication, this term appears in contexts such as: "หอบังคับการบิน, Speedbird 123, ยืนยันห้องน้ำใช้งานได้เพื่อรับอนุญาตออกตัว。"
Why does ห้องน้ำใช้งานได้ matter in aviation?
ห้องน้ำใช้งานได้ 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 ห้องน้ำใช้งานได้?
ห้องน้ำใช้งานได้ is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does ห้องน้ำใช้งานได้ belong to?
In this glossary, ห้องน้ำใช้งานได้ 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.