February 10, 2025 - 11:26
The European Space Agency (ESA) is embarking on an ambitious project aimed at transforming the landscape of positioning, navigation, and timing through the development of cutting-edge optical technology. A recent contract has been signed with a consortium of European companies to initiate a definition study (Phase A/B1) along with critical technology predevelopment.
This initiative marks a significant milestone in the quest for advanced navigation solutions. The focus is on creating an in-orbit demonstrator for optical time synchronization and ranging, known as OpSTAR. This project is set to be presented at the ESA Council at Ministerial Level in November 2025, where it aims to validate intersatellite optical links. The successful implementation of this technology could pave the way for future operational satellite navigation systems, enhancing accuracy and reliability in global positioning.
As the space industry continues to evolve, the potential of optical technology stands out as a game changer, promising to improve navigation capabilities for various applications across multiple sectors.
