56 Squadron
At about 4.15 p.m. Squadron leader E.V. Knowles is leading the twelve Hurricanes of No. 56 Squadron on an ‘offensive patrol’ between St Omer and Ostend. It is the second day of the Dunkirk evacuation, and the squadron has temporarily moved base from North Weald to Manston, less than 50 miles from the action. As they approach Ostend they sight ten Heinkel 111s at 10,000 feet, indicated by bursts of anti-aircraft fire around them.
Knowles keeps one section of three aloft as protection, and leads the rest of the squadron in attacking the Heinkels from behind. He selects the left-most Heinkel and sets its port engine quickly ablaze; it peels away and down and eventually crashes. The other Heinkels jettison their bombs into the sea.
John Coghlan, now promoted Acting Flight Lieutenant and leading the second section, attacks the right-hand Heinkel. He gives it a five-second burst at 100 yards, then two more as he closes in. The fuselage is now on fire, but Coghlan has fired all his ammunition. Two other Hurricanes tear in to finish the job: P/O ‘Fish’ Fisher and F/O ‘Minnie’ Ereminsky. Fisher’s windscreen becomes covered in oil from the blazing Heinkel, which goes down and crashes. Coghlan breaks off and heads home to Manston.