CNN on MSN11 天
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 ...
New ‘Concorde’ prepares for first supersonic flight
A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on ...
‘New Concorde’: Boom’s XB-1 jet breaks sound barrier on first supersonic flight
Almost 22 years after Concorde made its final commercial flights, a prototype passenger jet is attempting to break the sound ...
Supersonic jet dubbed ‘Son of Concorde’ breaks sound barrier for first time with 844 ...
The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...
CNN11 天
Boom: America’s answer to Concorde completes its first supersonic flight
The company’s XB-1 demonstrator aircraft’s supersonic flight is the first time an ... It’s now almost 55 years since the 002 prototype for Concorde first flew at Mach 1 on March 25, 1970 ...
Yahoo12 天
New ‘Concorde’ prepares for first supersonic flight
Boom Supersonic’s XB-1 demonstrator is set to exceed Mach 1 (770 mph) - X @bscholl ...
i6 天
I captained Concorde's last flight - I'm excited for the return of supersonic
Concorde came into being soon after. The Anglo-French collaboration made its first flight from Toulouse in 1969 and, after several years of test flights, two planes carried the first passengers ...