I feel this should be a vehicle, not a weapon. The vehicle can have 8 seats: 2 in the roosterpit, then 6 mounts for guns which being the 20mm, 40mm, and 105mm cannons on both sides.
There should also be a C-130 where it is unarmed and pressing a button can open the gate on the back where a mount is possible for players.
either way, /support