(cn 122/BS039/3064)
No. 41(R) Test and Evaluation Squadron (TES) jet, based at Coningsby. To commemorate the 70th Anniversary of the Battle Of Britain, the jet sports a World War II style code which represents one of 41 Squadron's Spitfire MK1A's that was flown by Pilot Officer Eric Lock during 1940. One of the RAF's top aces, "Lockie" was responsible for shooting down 38 enemy aircraft during World War II.