
European low-fare airline EasyJet has begun working with GKN Aerospace to support the adoption of the manufacturer’s hydrogen combustion (H2JET) and hydrogen fuel cell (H2GEAR) programs and explore options for flight demonstrations. In a joint announcement on April 28, EasyJet added that it will provide insights into operational requirements and economics among other considerations.
Under a GKN Aerospace-led UK collaboration program aiming to develop a liquid hydrogen propulsion system for sub-regional aircraft, H2GEAR involves studies on converting liquid hydrogen to electricity within a fuel cell system. Initially, the H2GEAR system will power new and existing aircraft seating up to 19 passengers, but the aerospace group says it could subsequently upscale it for use on larger airliners. According to GKN, the first hydrogen-powered aircraft could enter service in 2026. Along with EasyJet and other airlines, the says it has engaged in talks with several unnamed existing aircraft manufacturers.