RT @RollsRoyce: Here it is, footage of the world's first run of a modern aero engine on #hydrogen. Do you want to learn more about the test? Click here: https://ow.ly/tWG450LQkoF #netzero #racetozero #testbedtuesday

🐦🔗: https://n.respublicae.eu/hildebentele/status/1598076292288884737