In 1904 an eccentric inventor, Noel Pemberton-Billing, took an interest in flying machines. In the spirit of the pre-Wright brothers pioneers, he launched himself off the roof of his house in a flight which ended 30 feet directly below. From these humble beginnings emerged a company that went on to produce the most famous, most instantly recognisable fighting aircraft in the world: the Supermarine Spitfire. Supermarine's engineering mastermind, R...