What is セーフティバルブ?
In this glossary, セーフティバルブ refers to: A valve designed to automatically relieve excess pressure or vacuum to protect the aircraft structure.
How is セーフティバルブ used in aviation?
In aviation communication, this term appears in contexts such as: "整備、上昇中にセーフティバルブ作動、過圧の可能性、システム点検要。"
Why does セーフティバルブ matter in aviation?
セーフティバルブ matters because it supports clear communication in Aircraft Systems 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 セーフティバルブ?
セーフティバルブ is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does セーフティバルブ belong to?
In this glossary, セーフティバルブ is grouped under Aircraft Systems. 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.