The hybridisation of aerospace propulsion technologies represents an exciting opportunity to reduce carbon footprints and accelerate the transition to a greener, more efficient aviation sector, says Dr Julio Coroado, business development, Aerospace Electrified Propulsion Systems at Drive System Design (DSD).

Hydrogen-electric propulsion systems represent a transformative approach to achieving zero-emission aviation, says Dr Josef Kallo, co-founder & CTO of H2FLY.