Boom! America's XB-1 jet nails supersonic flight
Briefly

Boom Supersonic's XB-1 has successfully achieved a pivotal milestone by breaking the sound barrier at Mach 1.122, marking the first independently developed and domestically built supersonic jet to do so in over two decades. The flight on January 28, 2023, was led by Chief Test Pilot Tristan Brandenburg and involved extensive testing protocols that ensured safety and stability. Boom plans to further this advancement with their Overture aircraft, designed for commercial travel at Mach 1.7, thus potentially reviving supersonic travel for passengers.
The successful flight of Boom Supersonic's XB-1 demonstrates a significant milestone in aviation, marking the first independently developed supersonic jet in decades.
This marks the return of supersonic flight to American aviation, positioning Boom Supersonic to potentially lead a new era of sustainable travel with their Overture aircraft.
Read at Theregister
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