P/O A. Finnie force-landed his Spitfire (P9389) at Mayfield after being damaged in combat on 24th July, 1940. He was unhurt.
The next day, P/O Finnie was shot down by a Me109 at 18:10hrs on 25th of July 1940. He was killed when his Spitfire I (R6816) crashed at Kingsdown, Kent.