IIRC you could fill all of the gunners positions in Air Warrior. Was great fun filling up a B-17 with gunners and flying around blasting everything out of the sky that got close enough. You were pretty well defended if everyone did their job and I can't recall ever being shot down in a death star. I understand the reasoning not to have this in AH and am not advocating for any change to the current setup, but I gotta say it was pretty fun.
It was a freakin' hoot.. Keep in mind, you couldn't join in flight.. everybody had to be in place when you spawned.
We'd fill up the fortress and fly deep behind enemy lines bombing obscure targets that netted ridiculous point values. We even had a 'Million Point Mission' award for bombing such a target with enough gunners that the cumulative squad score was over 1,000,000.
Mossies were deathstar destroyers.