EcoJet, a pioneering airline based in Edinburgh, has taken a significant step towards revolutionizing aviation by partnering with ZeroAvia, a zero-emission innovator, to purchase 22 ZA2000 hydrogen-electric engines with an option for 40 more. This move aims to propel the industry towards carbon-free flights, setting the stage for a new era of sustainable air travel. EcoJet plans to become the first fully electric commercial carrier, with an initial focus on operating zero-emission aircraft powered by ZeroAvia's ZA600 engines for up to 20 seat planes. The ultimate goal is to expand their fleet to include larger regional aircraft that can cater to passengers on various routes. The innovative hydrogen-electric engines developed by ZeroAvia utilize hydrogen to generate electricity, powering the propellers of the aircraft with zero emissions. Both Val Miftakhov, Founder and CEO of ZeroAvia, and Dale Vince, Founder of EcoJet, express enthusiasm for this groundbreaking partnership. They highlight the potential of hydrogen-electric aviation to revolutionize air travel by offering low-cost, efficient, and safe emission-free transportation. ZeroAvia has already conducted extensive testing on its ZA600 engine and has made significant progress in developing the ZA2000 system for larger regional turboprop aircraft. The collaboration between EcoJet and ZeroAvia represents a critical advancement in sustainable aviation, paving the way for a future of net-zero, emission-free air travel.