What is Cross-check?
In this glossary, Cross-check refers to: The action of verifying that a safety-related task (such as arming/disarming doors) has been correctly completed by another crew member.
How is Cross-check used in aviation?
In aviation communication, this term appears in contexts such as: "Cabin crew, arm doors and cross-check before departure."
Why does Cross-check matter in aviation?
Cross-check 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 Cross-check?
Cross-check is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Cross-check belong to?
In this glossary, Cross-check 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.