QUANTUM-ENABLED PNT DEMONSTRATOR PHASES 0/A/B1

This activity aims to prepare a future in-orbit demonstrator of novel Positioning, Navigation and Timing (PNT) concepts based on quantum technologies. The study will investigate the integration of quantum inertial sensors, advanced timing techniques, including optical clocks, and hybrid navigation architectures combining quantum and classical sensors.Emphasis will be placed on system resilience, autonomy and GNSS-independent navigation including applications in Earth orbit and beyond. The activity will include system-level definition, performance assessment and critical pre-developments, including sensor fusion and onboard processing techniques.The objective is to mature concepts and associated key technologies up to TRL 5/6 and deliver a credible mission concept for a future PNT demonstrator.