An account of world-beating aircraft projects that were scrapped before their time. Each aircraft is recreated and shown using computer graphics. Includes archive footage and interviews.

Thus unique title features four full length documentaries, each one focusing on a truly revolutionary aviation project which never escaped the drawing board. Jet Fighter covers the Lockheed L133. The Atomic Bomber tells the story of the Convair WS-125. The Last Rocket Fighter reveals how Britain developed an advanced rocket plane the Saunders ROE SR177 and America's SST a plane to rival Concorde.