The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...
Boom Supersonic’s XB-1 aircraft has become the first independently developed jet to break the sound barrier, bringing ...
Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...
Boom Supersonic’s XB-1 test plane took the company one step closer to commercial flights at the speed of sound, achieving supersonic flight. The post The Boom XB-1 reaches milestone in quest for civil ...
Tuesday’s XB-1 flight marks the first human-piloted civil supersonic flight since Concorde’s retirement more than 20 years ...
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier ...