"The Polish Air Force in the Battle of Britain" A group of pilots of No. 303 Polish Fighter Squadron RAF standing by the tail elevator of one of their Hawker Hurricane Mark Is at RAF Leconfield, 24 October 1940. Left to right: Pilot Officer Mirosław Ferić, Flying Officer Bogdan Grzeszczak, Pilot Officer Jan Zumbach, Flying Officer Zdzisław Henneberg and Flight Lieutenant John A. Kent, a Canadian who commanded 'A' Flight of the Squadron at this time.