China’s Hypersonic Jumbo Jet Prototype Achieves Mach 6.56 in Test Flight - discu.eu

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China’s Hypersonic Jumbo Jet Prototype Achieves Mach 6.56 in Test Flight https://myelectricsparks.com/china-hypersonic-jumbo-jet-mach-656-test/ 43 comments 17/12/2024 china