Wikipedia
G-BBDG
G-BBDG (manufacturer's serial number 202, known as Delta Golf) was the British pre production Concorde built for evaluation testing. Along with the French Concorde F-WTSB, the aircraft was used to enable sufficient testing to allow for the Concorde fleet to receive certification. It was stored at Filton airfield from the mid-1980s until 2003, when it was transported by road to the Brooklands Museum in Weybridge, Surrey.