Concorde fleet have been grounded, drained of hydraulic fluid and their airworthiness certificates withdrawn. Jock Lowe, ex-chief Concorde pilot and manager of the fleet estimated in 2004 that it would cost £10–15 million to make G-BOAF airworthy again. BA maintain ownership and have stated that they will not fly again due to a lack of support from Airbus. On 1 December 2003, Bonhams held an auction of British Airways Concorde artefacts, including a nose cone, at Kensington Olympia in London. Proceeds of around £750,000 were raised, with the majority going to charity. G-BOAD is currently on display at the Intrepid Sea,
History of British Airways Hawker Siddeley Trident, Vickers Super VC10 and Boeing 707 were quickly phased out of service, and planes such as the Boeing 737 were acquired in their place. In an effort to increase the use of the operational Concorde fleet, King allowed the planes to be chartered for special services. Concorde services to Singapore in cooperation with Singapore Airlines began, in addition to a service to Miami by 1984. In the 1980s, British Airways regarded Concorde as its flagship, both prestigious and profitable. The flag carrier was privatised and floated on the London Stock Exchange in February 1987 by the Conservative