Stralis Aircraft
Hydrogen-electric propulsion for cleaner, cheaper, quieter aircraft

Stralis Aircraft develops hydrogen-electric propulsion systems for UAVs and fixed-wing aircraft, offering up to 30x longer flights compared to battery-electric alternatives. Their patent-pending Stralis-HE system integrates a fuel cell, liquid hydrogen tanks, and electric motors, emitting only water vapor. The company also targets the retrofit market for piston-engine aircraft facing leaded fuel bans.
Stralis integrates a high-temperature PEM fuel cell, liquid hydrogen tanks, and electric motors into UAVs and aircraft, enabling long-range zero-emission flight
Aircraft developers, UAV operators, and piston aircraft owners seeking cleaner propulsion alternatives
Background.
- Status
- waitlist
- Business model
- unknown
- Company
- Stralis Aircraft Pty Ltd
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