Rolls-Royce successfully tests hydrogen-powered jet engine reuters.com Submitted by Majnum t3_z8sp43 on November 30, 2022 at 2:20 PM in technology 13 comments 60
IslandChillin t1_iyd457a wrote on November 30, 2022 at 2:49 PM Most NFL jets are Rolls Royce . Idk why but I found that interesting Permalink 2
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