CNN on MSN12d
Boom: America’s answer to Concorde completes its first supersonic flight
Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
Supersonic jet dubbed ‘Son of Concorde’ breaks sound barrier for first time with 844 mph flight
The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...
Irish Sun13d
‘Son of Concorde’ jet to blast off on first-ever flight at supersonic speeds today with special event
THE 'Son of Concorde' XB-1 jet is set to take off on its inaugural supersonic flight today, where it will break the sound barrier for the first time. Bosses at Colorado-based Boom Technology ...