In fact it is said, that we could do 'as if' like planes.... differing in details and carrying wrong names (like 'FAF8 Beartrap' or so), as a possible workaround, but 1st: Its not sure, Grumman will inflict anyway and 2nd: we just don't want to make mockups, but real stuff.
EDIT: This is not only affecting planes, but also alot additional american stuff, like battleships for instance.
