What is Position douteuse?
In this glossary, Position douteuse refers to: Phrase used to indicate that the vessel's current navigational position cannot be reliably confirmed and may be inaccurate, requiring urgent verification.
How is Position douteuse used in maritime?
In maritime communication, this term appears in contexts such as: "Passerelle à VTS, position douteuse, GPS non fiable. Demande d'assistance pour la localisation et la navigation sécurisée."
Why does Position douteuse matter in maritime?
Position douteuse matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
Who uses Position douteuse?
Position douteuse is mainly used by Deck Officers, Engine Officers, and Masters.
What category does Position douteuse belong to?
In this glossary, Position douteuse is grouped under External Communication. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
