Car and aircraft bodies generally fall under the “useful articles” exception, so they are not copyrightable. Otherwise they would be sculptures. There is a sep

Car and aircraft bodies generally fall under the “useful articles” exception, so they are not copyrightable. Otherwise they would be sculptures. There is a separate regime that covers useful articles: design patents, which have a much shorter term. The design patents can AFAIK cover things like toys, I don’t know about game assets. You might have to look at the actual grant of patent rights to see what is claimed. I don’t get the impression that the big aircraft manufacturers care about games for plane nerds.