Hydrogen-electric propulsion system for aircraft that enables 10x longer range than battery-electric alternatives with a 6x weight reduction.
Stralis Aircraft develops the Stralis-HE hydrogen-electric propulsion system, a scalable patent-pending technology that is claimed to be 6x lighter than current state-of-the-art systems and enables 10x longer flight range than battery-electric alternatives. The system uses hydrogen as primary power with batteries as a buffer, emitting only water vapour. Stralis-HE is designed to scale across multiple aircraft applications and mission profiles for cleaner, cheaper, and quieter regional aviation. Stralis-HE is a product of Stralis Aircraft.