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 flight, the Boom XB-1 prototype broke the sound barrier th… [read more]
Blog
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 flight, the Boom XB-1 prototype broke the sound barrier th… [read more]
/cdn.vox-cdn.com/uploads/chorus_asset/file/25095378/1797579060.jpg)
