Concorde is a retired Anglo-French supersonic airliner jointly developed and manufactured by Sud Aviation and the British Aircraft Corporation (BAC).
Studies began in 1954 and a UK–France treaty followed in 1962, as the programme cost was estimated at £70 million (£1.68 billion in 2023).
Construction of six prototypes began in February 1965, with the first flight from Toulouse on 2 March 1969.
The market forecast was 350 aircraft, with manufacturers receiving up to 100 options from major airlines.
On 9 October 1975, it received its French certificate of airworthiness, and from the UK CAA on 5 December.
Concorde is an aircraft design with a narrow fuselage permitting four-abreast seating for 92 to 128 passengers, an ogival delta wing, and a droop nose for landing visibility.
It is powered...