The aviation industry is experiencing a shift towards sustainability with a focus on achieving zero-emission flights by 2050. Airbus, a leading aircraft manufacturer, has unveiled the ZEROe project featuring commercial aircraft powered by hydrogen. The project explores the feasibility of hydrogen combustion and fuel cells, with the latter chosen as the primary propulsion method. Airbus introduced four different aircraft designs under the ZEROe program, catering to various passenger capacities and flight ranges. The company's goal is to have these hydrogen-powered planes in commercial service by 2035, aiming to overcome challenges like investment, hydrogen storage, and airport refueling capabilities. Guillaume Faury, Airbus CEO, expressed confidence in hydrogen's potential to significantly reduce aviation's climate impact, marking a bold vision for the future of zero-emission flight.