Consortium for the AdVent of aero-Engine Demonstration and aircraft Integration Strategy with Hydrogen

Aligned with the European Green Deal’s goal of achieving carbon neutrality in aviation by 2050, Project CAVENDISH focuses on pioneering direct hydrogen combustion systems. This project will research, prototype, and integrate these systems into a modern aeroengine, marking Europe’s first liquid hydrogen ground test starting in late 2024. This milestone is crucial for future in-flight demonstrations and the development of commercial hydrogen-fueled aircraft, targeting entry into service by 2035.

In addition to advancing hydrogen combustion, CAVENDISH will collaborate with established airframers and certification organizations to explore system and powerplant integration, laying the groundwork for the certification of hydrogen-powered aircraft. This work is essential for the planned flight test of the donor engine in the next phase of the Clean Aviation programme. The project unites leading European experts in aeronautics, propulsion, combustion, and fuel systems, building on national technology programs from the UK, Germany, France, and the Netherlands. It represents a significant step toward demonstrating and developing a minimum viable product for a liquid hydrogen-combusting aeroengine, contributing to Europe’s ambition for sustainable aviation.