 Since 1973, Duxford has held regular air shows. Duxford is the home of several private aviation companies, such as Classic Wings, The Fighter Collection, the Old Flying Machine Company and The Aircraft Restoration Company. Between them these companies provide pleasure flights, historic aircraft for film or television work, and aircraft restoration services. Perhaps the most notable privately owned and operated aircraft based at Duxford is B-17 Preservation Ltd's Sally B, the only airworthy B-17 Flying Fortress in Europe.
