Ted Cook Cygnet
Production of a large batch of Cygnets began in 1939 but only 10 were built and delivered (1939–1941) due to the start of the Second World War. Five aircraft were impressed into service with the Royal Air Force as tricycle-undercarriage trainers for aircrews slated to man the American-made Douglas Boston. Another two were used by the government for various liaison duties but retained their civilian markings.