DLR and MTU Aero Engines study fuel cell propulsion system for aviation
Emission-free flight is a central goal of civil aviation. Emission-free air transport could be achieved in the long term by converting hydrogen into electricity. This would enable the environment-friendly electrification of propulsion systems. The German Aerospace Center and MTU Aero Engines are focusing on a fuel cell propulsion system, which they will jointly develop and validate. A Do22