Well - sorry - I'm going to keep this one off topic!!!
I know what you mean. I've often wanted to put up pics of either the Fw190 (which I love) and the Ju87 (which I don't, but it's such an amazing aircraft) - but felt I couldn't .. and they look a bit odd without the swastikas.
I'd love to say "hey - it's only a marking on an aircraft", but I had an uncle (sadly no longer with us) who had nightmares every night for forty years after the war (he was repeatedly tortured). During the day, the sight of *any uniform* would turn him instantly into a gibbering wreck. He'd probably have a heart attack if he ever saw a swastika.
I think the problem here is that it's not purely a military emblem - it's a symbol of a far greater evil. Sure - in war there are always atrocities on all sides - but Nazism goes way beyond war. But we won't go into that!! Ooops I just did!
Adam.