This Swiss hypersonic hydrogen-powered jet will cut flights from Europe to Australia to 4 hours euronews.com Submitted by altmorty t3_125w5fd on March 29, 2023 at 6:15 PM in technology 66 comments 92
BernieEcclestoned t1_je6o2uk wrote on March 29, 2023 at 8:08 PM Reply to comment by Kevin_Jim in This Swiss hypersonic hydrogen-powered jet will cut flights from Europe to Australia to 4 hours by altmorty Not sure if this is the article but it's on the same subject https://www.popsci.com/story/military/spacex-military/ Permalink Parent 1
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