Hydrogen-electric engines are a superior propulsion system, offering lower fuel and maintenance costs and zero-emission flight.
90% LOWER
life cycle emissions compared to turbines
40% LOWER
Fuel and Maintenance costs compared to turbines
75% LOWER
hourly maintenance costs
250 – 1000NM
Ranges covering 95%+ of missions flown today, including reserves
Meet the ZA600
A 600kW hydrogen-electric powertrain for regional aviation
The ZA600 is ZeroAvia’s advanced hydrogen-electric powertrain, combining fuel cell and electric propulsion technologies in a fully integrated system for fixed-wing aircraft.
Currently in advanced stages of development, the ZA600 is part of an active certification programme with the UK Civil Aviation Authority, supporting the pathway to commercial hydrogen-electric flight.
Range: 300+ NM (+IFR reserve) Seats: up to 20 seats
Clean, lower cost propulsion for regional turboprops such as ATR and Dash 8 families
A cutting-edge 2-5MW modular hydrogen-electric powertrain designed to revolutionize regional air travel.
Retrofitted for 40-80 seat turboprops, this innovative system is powered by liquid hydrogen tanks, offering a sustainable and efficient solution for aviation.