ZeroAvia is at the forefront of revolutionizing the airfreight industry by developing hydrogen-electric engines for zero-emission flights. With a focus on reducing the significant carbon footprint of global air cargo transport, ZeroAvia is steering the industry towards a sustainable future. James Peck, Chief Customer Officer of ZeroAvia, emphasizes the company's clear technology roadmap, starting with the development of engines that align with existing platforms and can scale over time. The first engine, designed as a replacement for the PT6 engine, targets the Cessna Caravan due to its suitability for the initial engine. ZeroAvia's efforts face challenges in certification, as aviation authorities are still navigating the new technology of hydrogen in flight. However, the company has been proactive in educating authorities on hydrogen's safety and reliability, showcasing its superiority over traditional jet fuel. The phased approach includes plans to retrofit existing aircraft like the Cessna Caravan and the development of larger systems for ATR-sized aircraft, with a focus on faster time-to-market for widespread adoption. ZeroAvia's projections indicate the entry of the Cessna Caravan into service by 2027, followed by the ATR around 2028. With a commitment to clean aviation and innovative technology, ZeroAvia is poised to transform the airfreight industry with its zero-emission solutions.