<p>➀ ESA and Leonardo collaborate on Machine Learning-based CRPAs to counter GNSS interference from jamming/spoofing; </p><p>➁ Project focuses on reducing antenna size/weight using ML optimizations, targeting space-constrained applications like aircraft; </p><p>➂ Aims to achieve Technology Readiness Level 4 in two years, including lab testing and comparison with traditional antennas.</p>