ramtax666 t1_je757uq wrote
Reply to comment by BungOnMimosas in This Swiss hypersonic hydrogen-powered jet will cut flights from Europe to Australia to 4 hours by altmorty
More or less, I'm not so hyped about the vertical landing, especially for a design that will carry people and without an ejection system. But they got the safest fuel available that is for sure, still needs cryogenic for the oxygen but is safer.
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