ZeroAvia is developing the next generation of aerospace-grade hydrogen-electric power and propulsion systems, enabling cleaner, lower-cost and more resilient aviation. Our flight-tested technology increases available power, extends range and endurance, enhances operational capability, and supports energy-resilient operations across civil and defence applications.
Hydrogen-electric propulsion has the potential to reduce operating costs and emissions while improving the passenger experience through quieter, cleaner flight and enhanced operational performance.
Hydrogen-electric power and propulsion systems can deliver operational advantages through enhanced endurance, reduced signatures, increased mission power and improved fuel resilience.

A 200kW fuel cell power generation system – modular, lightweight hydrogen-electric system for propulsion, range and onboard power.

Hydrogen-electric powertrains for 10-20 seat regional aircraft. Delivering truly clean flight with lower operating costs.

Next-generation high-temperature PEM fuel cells and liquid hydrogen storage systems delivering higher power, range and payload capability.
Supporting cleaner, more capable and more resilient aviation across a broad range of operational requirements.













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