The Supermarine Spitfire was a classic design, well known for its efforts in defending British shores during the Second World War. However, while Reginald Mitchell is rightly celebrated for his original design of the Spitfire, the role of Joe Smith in the development of the Spitfire is often overlooked. Smith was an integral member of the design team from the earliest days, and on Mitchell's death in 1937 he was appointed design office manager before becoming chief designe...