Flight Lieutenant and Test Pilot Derek Cornford-Evans, RAF Archive. A large amount of ephemera and training manuals together with his flight overalls; two leather flying helmets with oxygen masks; a dome helmet with oxygen mask; a joy stick handle from a jet aircraft; pilot's notes for the Venom, Meteor, Vampire and Sabre aircraft; an early aircraft clock; wall shields for XVI LIV 60, 92 & 94 Squadrons and a small group of RAF sweetheart and enamel badges. Due to the large amount of items in this lot personal viewing is essential before bidding.