Rolls-Royce successfully tests hydrogen-powered jet engine reuters.com Submitted by je97 t3_z7wm26 on November 29, 2022 at 3:09 PM in news 160 comments 1,391
[deleted] t1_iya2crq wrote on November 29, 2022 at 9:34 PM Reply to comment by greynolds17 in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 [removed] Permalink Parent 1
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