Swiss-based aviation start-up Jekta has joined hands with a fuel cell technology company to introduce a hydrogen-electric powertrain for their Passenger Hydro Aircraft Zero Emission 100 (PHA-ZE 100). Initially designed with a battery-electric powertrain, the aircraft will now leverage a hydrogen fuel cell system from ZeroAvia, potentially extending its flight range by up to 600km and enhancing payload capacity by a ton. This shift aims to explore enhanced range and payload capabilities within the dynamic battery market. Jekta's commitment to innovation aligns with ZeroAvia's announcement of selecting their fuel cell power generation system for the aircraft, highlighting reduced operating and maintenance costs. Additionally, the hydrogen fuel system not only provides better performance but also promotes sustainability in the aviation industry. The aviation sector's interest in hydrogen propulsion is growing, with companies like Airbus also advancing in this direction. ZeroAvia's current testing of a hydrogen-electric powertrain in a 19-seat aircraft indicates the potential for zero-emission amphibious flights. The CEO of ZeroAvia, Val Miftakhov, expressed enthusiasm about the partnership, foreseeing hydrogen-electric propulsion as a pivotal player in the future amphibious aviation market. Jekta's CEO, George Alafinov, emphasized that the hydrogen system offers an alternative to electric battery power, enhancing the PHA-ZE 100's range for longer regional routes, while the battery power option remains suitable for shorter distances. This strategic partnership aims to provide operators with versatile fuel source options to meet diverse aviation needs and contribute to a sustainable aviation sector.