Okay, so I'm developing this game. It's not a programming question. So I'm developing this game, its an aerial combat game. I don't have time to do multiple jets, so I'm only doing one, which is the eurofighter typhoon. I want to know if I have permission to use it. I emailed eurofighter, and they didn't answer. I heard that there is a rule that non-confidential military designs are allowed to be used freely. But does it apply to a european airplane? Is it false? There is just too much of a risk. Being 15, I don't want any cease and desist letters. So I'm kindly asking the community, what should I do?