 He became an ace the following day, when he shot down three German fighters before the rudder of his Hurricane was damaged by enemy gunfire.Breaking off combat, he found a Heinkel He 111 bomber drifting in front of him and instinctively took a shot at it, forcing it to land in a paddock.Clisby himself landed nearby and, when they tried to escape, chased the German crewmen across the field, firing his revolver.