The Concorde’s retirement was due to a number of factors. The supersonic aircraft was noisy and extremely expensive to operate, which restricted flight availability. The operating costs required fare pricing that was prohibitively high for many consumers. The resulting financial losses led both British Airways and Air France to make New York City their only regular flight destination. Finally, in 2000 an Air France Concorde’s engine failure and subsequent crash killed all 109 people on board and 4 people on the ground. Many believe this event accelerated the retirement of the Concorde in 2003.