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
dakotahawkins t1_iy8pgpt wrote on November 29, 2022 at 4:18 PM Reply to comment by sarcasatirony in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 It does. It says so in this comment. Permalink Parent 14
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