You're right lasersailor.
The point is this;
"should flying a recreated vehicle in a virtual reality world, which contains a certain historic symbol/icon of unfortunate past, be considered an attempt of reenactment of the past, and thus, violating the issues in regards to what the offensive historic symbol/icon stands for?" It's a complicated issue - everyone would agree on that fact. The above question alone, probably is worth a debate for months for historians and philosophers.
So, to leave the head-hurtin' debate out of this, we should look it at a purely legal perspective... and perhaps discuss possible 'work-arounds'
For instance, the following pic is a skin I'm currently working on:

Now, since there are people with different opinions here, I must ask: would the symbol looking like the Roman numeral "X", be acceptable? Is it still offensive?
As a skinner, I have the opinion that skins can also be considered as a sort of a practical artwork. So, in compromise of the issues discussed above, would a substitute be accepted?
Because, from an aesthetical point of view, leaving out the swastika makes a large blank area on the vertical stab, which makes the plane look awkward.