Why didn’t it succeed?
Concorde flights came to a screeching halt after only 27 years of operation on October 24, 2003. The reason? Excessive cost, high fares, and loud noise. On a regular flight, Concordes consumed 6,771 gallons of fuel, which quickly exceeded the profit made from the flight. In addition to that, only a total of 20 Concordes were built and no airline ordered them except for Air France and British Airways, who had to as they were state-run airlines at the time.
Oh, and a 2000 crash that killed everyone on board (109 people) and four people on the ground.
British Airways used to sell these really nice double-sided leather bomber jackets at events that were imprinted with the British Airways logo on the black leather side and the Concorde sown into the quilted side. The reason I know this is because somebody found one in a thrift store and gave it to me as a gift, and I did a lot of digging to find out where it came from as they never sold them in stores or anything, only at events. The leather was worn thin and torn even when I got it like 20 years ago, but the Concorde looks just as good as it ever did: