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A leap forward for hypersonic flight
https://www.politico.com/newsletters/di … t-00149606
The world’s largest plane released a hypersonic vehicle for its first powered test flight
https://qz.com/stratolaunch-first-hyper … 1851326137
also talk of Defense Contracts
'First steps are hard. They require careful planning, calculated risk, and most of all, courage. We took a daring first step earlier this month with the completion of TA-1’s first powered flight, reaching high supersonic speeds approaching Mach 5.'
https://twitter.com/Stratolaunch/status … 0056598662
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