<p>The story of the jet engine has everything: genius, tragedy, heroism, a world war, the individual vs. the state, and an idea that would change the world.<br><br>Frank Whittle always maintained that he was held back by a lack of government support. At the very moment in 1943 when his invention was unveiled to the world, his company, Power Jets, was forcibly nationalised.<br><br>Yet Whittle's brilliance, charm and charisma helped him recrui...