Did The Concorde Fly Faster Than The Earth?
Fifty years ago in 1969, the supersonic Concorde took off and changed aviation history. Civilians could fly at twice the speed of sound – Mach 2 or 2,469 kms per hr – faster than Earth’s rotation, so fast it was actually time-travel: depart 6 pm in London and arrive in New York at 4.30 pm …
