What is Point de non-retour?
In this glossary, Point de non-retour refers to: The specific point on the route after which an aircraft does not have sufficient fuel to return to the departure aerodrome, requiring it to continue to the destination or an alternate.
How is Point de non-retour used in aviation?
In aviation communication, this term appears in contexts such as: "Nous passons maintenant le point de non-retour ; impossible de retourner à l’aérodrome de départ."
Why does Point de non-retour matter in aviation?
Point de non-retour matters because it supports clear communication in Navigation 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 Point de non-retour?
Point de non-retour is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Point de non-retour belong to?
In this glossary, Point de non-retour is grouped under Navigation. 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.
