Rolls-Royce and Hyundai partner on air taxi hydrogen fuel system – TechCrunch

Rolls-Royce and Hyundai are partnering to develop a fuel-cell electric propulsion system for advanced air mobility. The collaboration, announced Tuesday at the Farnborough Airshow in the U.K., will combine Rolls-Royce’s aviation expertise with Hyundai’s hydrogen fuel cell technology. Together, the automakers aim to deliver a joint fuel-cell electric aircraft demonstration by 2025. Aerospace could be…