Rolls-Royce successfully tests hydrogen-powered jet engine reuters.com Submitted by je97 t3_z7wm26 2 years ago in news 160 comments 1,391
chundricles t1_iycvggg wrote 2 years ago Reply to comment by SzmFTW in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 Engine go boom is the whole point of a jet engine Permalink Parent 2
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