Beyond Aero has revealed an enhanced concept for its light jet, the BYA-1, which incorporates significant engineering advancements with a focus on hydrogen propulsion. Since its initial reveal in June 2023, Beyond Aero has iterated on the design to mitigate risks associated with hydrogen powerplants and expedite the certification and commercialization processes. The BYA-1 is notably the first electric light jet engineered for hydrogen propulsion, boasting a fresh architecture optimized for gaseous hydrogen. Key enhancements include a battery-free hydrogen fuel cell system with redundancy features, the strategic placement of gaseous hydrogen tanks above the wing box structure, and a sophisticated thermal management system for electric ducted fans. These decisions not only enhance performance but also contribute to lower maintenance and operational costs. The aircraft's all-electric powertrain, with a modular engine swap system and 90% fewer moving parts, is designed to increase efficiency and sustainability. Beyond Aero's collaboration with EASA to develop certification frameworks for hydrogen-powered aircraft showcases a commitment to safety and innovation in the aviation industry. The company is actively engaging with regulatory bodies to shape the future of hydrogen-electric aviation, setting a precedent for environmentally friendly air travel. Industry experts have praised the BYA-1 for its design, safety features, and operational capabilities, highlighting its potential for market adoption. With its impressive range, operational flexibility, and passenger comfort enhancements, the BYA-1 aims to revolutionize the light jet segment with a sustainable and efficient approach to air travel.