During a test run of a fight between my shinden and the new plane I'm making it displayed a message saying I have no weapons when I clearly have 4 mgs mounted. And on a slightly unrelated not the bots seem to be oblivious to their altitude and all you need to do is run them into the ground xD
Experienced the same with my guns-only fighter. :D
I've noticed much the same about the bots. The guns? That'll need some testing.