The untold story of 13-year-old Hazel Hill - and her crucial role in the design of the famous Spitfire and Hurricane fighter planes - in the run-up to the Battle of Britain.
Discover 11,128,835 listings and 280,253 playable programmes from the BBC
The untold story of 13-year-old Hazel Hill - and her crucial role in the design of the famous Spitfire and Hurricane fighter planes - in the run-up to the Battle of Britain.