Concorde allow for "luxury" features of subsonic air travel such as moving space, reclining seats and overall comfort. In the words of "The Guardian"'s Dave Hall, "Concorde was an outdated notion of prestige that left sheer speed the only luxury of supersonic travel." Air France made its final commercial Concorde landing in the United States in New York City from Paris on 30 May 2003. Air France's final Concorde flight took place on 27 June 2003 when F-BVFC retired to Toulouse. An auction of Concorde parts and memorabilia for Air France was held at Christie's in Paris on 15 November 2003;
Concorde Aérospatiale) and the British Aircraft Corporation (BAC) under an Anglo-French treaty. Twenty aircraft were built, including six prototypes and development aircraft. Air France (AF) and British Airways (BA) were the only airlines to purchase and fly Concorde. The aircraft was used mainly by wealthy passengers who could afford to pay a high price in exchange for the aircraft's speed and luxury service. For example, in 1997, the round-trip ticket price from New York to London was $7,995 ($ in dollars), more than 30 times the cost of the cheapest option to fly this route. The original program cost estimate of