A_Snips t1_iy8n3gp wrote
Reply to comment by Fearless_Hat_227 in Rolls-Royce successfully tests hydrogen-powered jet engine by je97
I hope it works out to become economically scalable and not end up abandoned as technology that works but isn't viable in the real world.
kgb_izzy t1_iycchgl wrote
Thank you. That's the point so many people can not see.
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