Rolls-Royce successfully tests hydrogen-powered jet engine reuters.com Submitted by je97 t3_z7wnkt on November 29, 2022 at 3:10 PM in UpliftingNews 57 comments 611
Sambloke t1_iyaf9lx wrote on November 29, 2022 at 11:02 PM Reply to comment by dancingraccoons in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 No, they're separate companies. Have been for about 30 years. Permalink Parent 6
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