The Scottish airline Ecojet, based in Edinburgh, has made a groundbreaking move towards sustainable aviation by partnering with ZeroAvia to purchase 22 hydrogen-electric ZA2000 engines for its turboprop aircraft. The airline, led by founder Dale Vince, aims to become the first all-electric airline in the industry and enable carbon-free air travel. Ecojet plans to initially operate smaller aircraft with ZeroAvia's ZA600 engines before transitioning to larger regional aircraft for key domestic and international routes, all powered by hydrogen-electric technology. This partnership signifies a revolution in aviation, propelling the world closer to sustainable air travel solutions. ZeroAvia's dedication to developing hydrogen-electric propulsion systems, with certification efforts for both smaller and larger engines, aligns with the goal of creating a cleaner future for aviation and promoting electrification in the industry. By working together, Ecojet and ZeroAvia are paving the way for a more sustainable and environmentally friendly approach to flying, emphasizing the importance of innovation and collaboration in the transportation sector.