1 source · first reported 18h ago

Hermeus, a US hypersonic developer, has received regulatory approval from the FAA to conduct supersonic flights with its Quarterhorse Mk 2.2 aircraft. The company has already broken the sound barrier with its Mk 2.1 jet. This approval allows Hermeus to exceed Mach 1 with its latest design.
This development is significant for the advancement of hypersonic technology, which has potential military applications. The approval marks a milestone in Hermeus' efforts to push the boundaries of supersonic flight.
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