What is Configuration Deviation?
In this glossary, Configuration Deviation refers to: A formally approved variation from the aircraft’s standard configuration as specified in the Configuration Deviation List (CDL), which may permit flight with certain external parts missing or inoperative.
How is Configuration Deviation used in aviation?
In aviation communication, this term appears in contexts such as: "Aircraft is dispatched with a configuration deviation approved by the CDL, such as a missing fairing."
Why does Configuration Deviation matter in aviation?
Configuration Deviation 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 Configuration Deviation?
Configuration Deviation is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Configuration Deviation belong to?
In this glossary, Configuration Deviation 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.
