Twice the speed of sound. Mach 2 :)
Forever, because Concorde no longer flies!
I have no idea
I have no idea
I have no idea
I have no idea
I have no idea
mach 1 = the speed of sound mach 2 is twice the speed of sound and that's how fast Concorde could travel, well, mach 2.3
the stratosphere is my nuts
In October of 2003. It is now in an air travel museum in scotland.
I could while landing, but the higher the aircraft the thinner the aircraft could travel faster. Also, the engines on a Concorde were extremely loud, so it flew higher so it wasn't a nuisance.
Anyone who wanted to and could pay for the ticket. People chose to travel by Concorde partly because it cut hours of the travel time, partly because of the novelty value of flying faster than the speed of sound.
The maximum range for the British Airways Concorde is 4,488.04 miles (or 3,900 nmi / 7,222.8 km)