Hi Keith,
What is your source for "Hans-Boris Maximow"?
Hans-Walter Maximow of III./J.G. 77 claimed a B-17 on 18 May 1944, and was also the man downed on 13 October 1943. The confusion might arise from the fact that Jochen Prien used a letter from Bruno Maximow as a source in his
Jagdgeschwader 77 history.
Cheers,
Andrew A.
Air War Publications -
www.airwarpublications.com/earticles