Autonomous solar-powered stratospheric aircraft that fly continuously without landing to provide persistent satellite-like connectivity and earth observation.
Radical's StratoSats are autonomous solar-powered aircraft that fly continuously in the stratosphere without landing, optimized for connectivity and earth observation. Unlike satellites, StratoSats navigate freely without rocket launches or orbital constraints, providing persistent and targeted coverage with greater flexibility and lower cost. The platform is designed for applications in earth observation, connectivity, and related services. Radical has completed the first flight of its full-size prototype named Evenstar. StratoSats is a product of Radical.