The aviation industry is under increasing pressure to reduce its environmental impact, leading to a growing interest in hydrogen as a sustainable technology for flight. The report discusses the market and technology forecast for hydrogen infrastructure in aviation until 2033, highlighting advancements across the hydrogen value chain. By 2035, short-range hydrogen-powered aircraft could potentially be operational, with governments and regulatory bodies providing support to drive adoption through various initiatives and policies. Despite the opportunities presented by hydrogen, challenges remain in terms of technology, infrastructure, and costs. The urgent need for decarbonization across sectors, including aviation, is pushing for innovative solutions. The International Air Transport Association (IATA) aims for net-zero carbon emissions by 2050, with hydrogen offering a promising avenue due to its potential for zero direct carbon emissions. Recent advancements, such as the National Renewable Energy Laboratory's achievement in increasing fuel cell power density and Airbus' collaboration with a fuel cell manufacturer for enhanced technologies, are making hydrogen more viable for aviation. The study delves into market forecasts, technological roadmaps, and procurement insights, aiming to provide a comprehensive understanding of the evolving sector for hydrogen-powered aircraft. Various regions and infrastructure components are analyzed, offering insights into investment opportunities, demand drivers, and market dynamics for stakeholders.