The concorde is the world's only operating supersonic passanger jet. It is a narrow body luxury jet with four engines, capable of crossing the atlantic in under 3 and a half hours. It holds on average 110 passangers and can be made into a one or two-class configuration. It can travel up to 3,800 miles and mostly flys routes from New York Kenedy (JFK) to London Heathrow and Paris Charles de Gaulle. The concorde is only flown by Air France and British Airways. The above photo of a British Airways Concorde was taken from Airliners.net and photo credit goes to Paul Robinson.