MTU Aero Engines and DLR will work closely together in the coming years to advance the development of electric and hybrid-electric propulsion systems in aviation. In this picture (from left to right): Barnaby Law, Chief Engineer Flying Fuel Cell at MTU, Lars Wagner, MTU Chief Operating Officer, Rolf Henke, DLR Member of the Executive Board for Aeronautics Research and Technology, Burkard Wigger, Head of DLR Flight Experiments.