E450 Demonstrates Hydrogen Fuel Cell Endurance
EVENT 38 UNMANNED SYSTEMS AND PARTNERS COMPLETE SUCCESSFUL DEMO FLIGHT OF FIXED-WING VTOL DRONE POWERED BY FUEL CELL Event 38 Unmanned Systems, a leading manufacturer of American-made mapping drones, announces the successful completion of a demo flight of the E450, a drone powered by a hydrogen fuel cell on Monday, June 13, at the Kent […]