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
Everyusername_isgone t1_iy9t1fo wrote on November 29, 2022 at 8:35 PM Reply to comment by [deleted] in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 Only small piston engine planes. No relation to this class of engine. Permalink Parent 7
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