In response to the significant challenge of decarbonizing the aviation sector, the Climate Impulse initiative has set out to pioneer hydrogen-powered electric aviation. With global aviation emissions hitting nearly 950 million metric tons of CO₂ in 2023, the industry is in critical need of cleaner and more sustainable solutions. Climate Impulse, in collaboration with Syensqo as its primary technology partner, is working on developing an aircraft that runs on sustainable aviation fuel made of green hydrogen. This innovative approach aims to demonstrate the feasibility and benefits of using hydrogen as a cleaner alternative for aircraft propulsion, inspiring the aviation industry towards adopting more environmentally friendly technologies. Syensqo's expertise in material science and engineering is crucial in this project, as they are leveraging advanced composite materials to manufacture key aircraft components such as the fuselage, wings, and hydrogen tanks. These materials are not only lighter than metals but are also designed to withstand extreme conditions with significant temperature variations. One of the project's remarkable achievements is the development of a method to store green hydrogen at -253°C for nine days, enabling the liquid form of hydrogen to be denser and thus allowing for increased fuel storage capacity in a smaller volume. This breakthrough is crucial for enabling long-distance non-stop flights without adding excessive weight or requiring heavy fuel storage. The project timeline involves completing the airplane by the end of 2025, with the first test flights scheduled for 2026 and a planned round-the-world flight attempt by 2028. While the initiative is currently based in Europe, its potential impact is global, aligning with the aviation industry's commitment to achieving net-zero carbon emissions by 2050. By pushing the boundaries of sustainable aviation technologies, the Climate Impulse initiative aims to pave the way for a greener and more environmentally conscious future in air travel.