KLM Royal Dutch Airlines has announced a partnership with ZeroAvia to conduct a demonstration flight using ZeroAvia's hydrogen-electric engine on a large regional turboprop aircraft. The two companies plan to showcase the capabilities of ZeroAvia's ZA2000 system in an A-to-B flight demonstration between two airport locations in 2026. The immediate focus will be on obtaining regulatory permits, securing a supply of liquid hydrogen fuel, and establishing the necessary infrastructure for aircraft fuelling. This initiative aligns with KLM's commitment to reducing carbon emissions in aviation. Maarten Koopmans, Managing Director at KLM Cityhopper, emphasized KLM's dedication to exploring various green aviation technologies simultaneously, including electric, hydrogen, and hybrid-powered flights. The collaboration with ZeroAvia and Ryze, who will provide hydrogen for testing purposes at Cotswold Airport, underlines KLM's efforts to lead the aviation industry towards a more sustainable future. By investing in hydrogen-powered flight demonstrations and supporting the development of cleaner fuel alternatives, KLM aims to accelerate the adoption of eco-friendly practices across its network and contribute to the decarbonization of the aviation sector.