Conflux Technology, based in Melbourne, Australia, has partnered with AMSL Aero to develop hydrogen fuel cell cooling for the Vertiia VTOL aircraft, designed for long-range zero-emission flights. The collaboration focuses on optimizing heat exchanger design to minimize weight and volume while efficiently managing continuous heat loads and reducing drag, enabling flights of up to 1,000 km. The project is now in its second phase, aiming to manufacture a proof-of-concept assembly to evaluate its performance within Vertiia's hydrogen fuel cell powertrain. Both companies highlight the significance of hydrogen fuel cells in Australia's sustainable energy solutions. Conflux's heat exchange technology is expected to enhance the efficiency and performance of Vertiia's hydrogen fuel cells. The cooling solution will be tailored to manage high transient heat loads during specific flight operations, prioritizing weight, performance, and packaging size constraints. AMSL Aero's chairman expresses confidence in the collaboration with Conflux, leveraging the company's expertise in motorsport and aviation innovation. The partnership aims to pioneer the development of a passenger-capable hydrogen VTOL aircraft, emphasizing the future of clean energy and advanced engineering in aviation. The joint effort also signifies Conflux's expansion in aerospace applications, utilizing additive manufacturing to deliver high-performance heat exchangers across various aviation systems. As the demand for sustainable aviation solutions grows, the collaboration between Conflux and AMSL Aero showcases the potential of additive manufacturing in providing advanced thermal management solutions. By combining expertise in thermal management, additive manufacturing, and aviation design, the partnership aims to drive the aviation industry towards a greener and more sustainable future.