Hermeus successfully flew its latest Quarterhorse aircraft, marking the company’s second first flight in less than a year. The flight kicks off a test campaign that will see the unmanned aircraft reach supersonic speeds. Roughly the size of an F-16 and powered by a Pratt & Whitney F100 engine (Pratt & Whitney is an RTX ...

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Link :
https://www.nextbigfuture.com/2026/03/on-path-to-supersonic-hermeus-in-2026-and-mach-5-by-2030.html