Beyond Aero, a startup based in Toulouse, France, has been making waves with its innovative approach to business aviation by developing a hydrogen-powered business jet named One. The concept of this revolutionary aircraft was unveiled two years ago, and since then, the company has made significant progress towards its development. The Beyond Aero One jet is designed to use green hydrogen and features two electric turbofans powered by fuel cells. With an impressive range of 800 nautical miles, it can facilitate nonstop flights within Europe, setting new standards for cost efficiency in the industry. The company projects reduced operating costs by up to 55% and aims to eliminate all direct CO₂ emissions during flight. Beyond Aero's focus on using 100% green hydrogen highlights its commitment to leading the transition towards a cleaner business aviation market. The aircraft is built to comply with CS-23 Tier 3 and FAR23 standards, ensuring safety with features like a redundant powertrain and optimized hydrogen storage. The One jet is expected to enter into service by 2030, catering to the corporate fleet, fractional ownership, and charter services segments. By leveraging innovative technologies like electrochemical reactions and high-speed Wi-Fi, the Beyond Aero One offers a luxurious and sustainable flying experience. The company envisions a business aviation market where major airports support gaseous hydrogen refueling, further promoting the adoption of green technologies. Overall, Beyond Aero's hydrogen-powered business jet represents a significant step towards redefining executive aviation by prioritizing efficiency, sustainability, and safety.