"Hawker Hurricanes of No 1 Squadron, Royal Air Force, based at Wittering, Cambridgeshire, followed by a similar formation of Supermarine Spitfires of No 266 Squadron, during a flying display for aircraft factory workers, October 1940." A formation of Hawker Hurricanes of No. 1 Squadron RAF lead Supermarine Spitfires of No. 266 Squadron during a flying display for aircraft factory workers, .