Concorde fleet have been grounded, drained of hydraulic fluid and their airworthiness certificates withdrawn.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,
HMS Concorde (1783) to extinguish it. "Prudent" and "St Albans" came up two hours later and "Magnificent" towed "Concorde" to St. John's, Antigua. "Concorde" was bought into the navy and commissioned in the West Indies for a return to Britain later in the year, though her commander for this voyage is unknown. She arrived in Britain and was paid off in September at Chatham. With the end of the American War of Independence and the draw-down in the navy, "Concorde" was not brought into immediate service but remained laid up at Chatham until November 1790, when a great repair was begun by Wilson,