What is Interphone inopérant?
In this glossary, Interphone inopérant refers to: Internal crew communication system not functioning, affecting cockpit-cabin coordination and triggering MEL action.
How is Interphone inopérant used in aviation?
In aviation communication, this term appears in contexts such as: "Tour, JET sept huit neuf, l’interphone cabine est inopérant; demandons retour prioritaire au poste."
Why does Interphone inopérant matter in aviation?
Interphone inopérant 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 Interphone inopérant?
Interphone inopérant is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Interphone inopérant belong to?
In this glossary, Interphone inopérant 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.