A step closer to guilt-free flying? Rolls-Royce completes build of 12ft UltraFan demonstrator engine that’s designed to run on sustainable fuel – paving the way for the first test to take place in early 2023 https://flip.it/ZNpu47
ENERGY | A step closer to guilt-free flying? Rolls-Royce completes build of 12ft UltraFan demonstrator engine that’s designed to run on sustainable fuel – paving the way for the first test to take place in early 2023
Innovation, Invention, Creativity & New Energy Tech 