On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1. On its 12th test ... The XB-1 is a smaller-scale demonstration version ...

It cleared Mach 1 and stayed supersonic for around four minutes, reaching Mach 1.1. Test pilot Tristan Brandenburg ... It’s a small, roughly one-third scale version of the 64-passenger airliner ...

Today (Jan. 28), the XB-1 took off from Mojave Air and Space Port in California and reached Mach 1.1 — equivalent to 1.1 times the speed of sound, or 844 mph (1,358 km/h). It reached this record ...

Jan 27 (Reuters) - Humanity Protocol has secured a fully diluted valuation of $1.1 billion after raising $20 million in a funding round co-led by Pantera Capital and Jump Crypto, the identity ...