The Concorde, a symbol of supersonic travel, met a tragic end with the crash of Flight 4590. This story details the ...
Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...
A 'new Concorde' has broken the sound barrier - the Boom XB-1 test plane was launched from California's Mojave Air and Space ...
fly at speeds between Mach 1.2 to Mach 2.5. But a range of factors led to Concorde falling out of favour, including the fatal tragic crash of Air France Flight 4590 in 2000 which dented public ...