Over the past years, concerns about the impact of GNSS vulnerabilities in PNT applications have grown exponentially. In the maritime and inland waterways navigation domain this subject is of utmost importance. 

The RIPTIDE project targets a first phase in the development of a resilient PNT solution dedicated to the particularities of the Black Sea and Danube Lower Basin region.

The main ambition of RIPTIDE is to set up the foundations for the development and implementation of resilient PNT in the shortest timeframe.