Hey EnderEye here with a community challenge for you. It is to build a WWI style plane. The parameters consist of a maximum of 2 WWI era machine guns for fighters and no maximum of guns for bombers but have to be on a turret system, they have to be biplanes, no missile's, miniguns, jet engines, or turbo prop engine. Other than that it can be a real WWI plane or one you conjured up your self.