A revised investigation of the design and development of UK military aircraft. Also covers designs that were not built, providing artists' impressions of how they might have looked.

Tony Buttler was born in England. He joined High Duty Alloys in 1974 as a metallurgist and for nearly 20 years was involved in the testing of aluminum and titanium airframe and engine components for all of the world's major aircraft. It was during this period that his great interest in aviation began to blossom. After leaving HDA, Buttler earned his Masters Degree in Archives and Library Studies at Loughborough University, and became a freelance aviation historian specializing in the design and development of military aircraft.