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
55_peters t1_iya471f wrote on November 29, 2022 at 9:46 PM Wonder what the LCA is for new hydrogen engines for the world's aviation fleet versus synthetic aviation fuel via future low temperature electro catalytic routes. Permalink 0
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