Using fighter planes in games

Hello,

I know that if I want to use let’s say an AUDI R8 in my game, I have to pay a lot to get a license from AUDI. Does this also apply to fighter planes like the F-22 or SU-37? Do I have to message the US or the Russian Army to ask for their permission (highly unlikely)? So what’s the case with planes? I know that Boeing would want me to pay, but I’m not planning to include commercial airlines.

PS. I’m scared to ask the same question about guns. Does the same apply to guns like AK-47?

If you change the name slightly, like blockhead Martin f-97, you might be able to do so without a license. Lots of games do that.
Your best bet is to email the company with a question.
Anything (gun,car,plane, steamroller), should follow that system.