Rolls-Royce and TCS run an aero gas turbine on 100% hydrogen across a simulated flight cycle from take-off to landing.
Rolls-Royce runs aero engine on 100% hydrogen in flight test
Submitted 15 hours ago by 
Hypx@piefed.social to hydrogen@piefed.social
https://interestingengineering.com/energy/rolls-royce-tcs-hydrogen-flight-test