thirteen days later, on 20 october 1940, mckellar brought down another bf 109. its pilot, "feldwebel" adolf iburg from 9. "staffel" "jagdgeschwader" 54 (jg 54—fighter wing 54), was slightly wounded in action. iburg managed to force–land near new romney and was captured. the victory was credited to him in a post-war account, but there is no official accreditation of the iburg victory to mckellar by the raf, though he was credited with another bf 109 victory on that date.