What is Interfon außer Betrieb?
In this glossary, Interfon außer Betrieb refers to: Internal crew communication system not functioning, affecting cockpit-cabin coordination and triggering MEL action.
How is Interfon außer Betrieb used in aviation?
In aviation communication, this term appears in contexts such as: "Tower, JET sieben acht neun, Kabineninterfon außer Betrieb; beantragen prioritäre Rückkehr zur Position."
Why does Interfon außer Betrieb matter in aviation?
Interfon außer Betrieb matters because it supports clear communication in MEL and CDL MEL and CDL 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 Interfon außer Betrieb?
Interfon außer Betrieb is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Interfon außer Betrieb belong to?
In this glossary, Interfon außer Betrieb is grouped under MEL and CDL MEL and CDL. 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.