I have 1 suggestion, the speed brake on F-15's are retractable, and is centered just above the 2 engines. They are not placed on the WING! ;D Anyways, I don't know if this is an engine related thing, but i noticed on every plane the speedbrakes are on the wings. It might be a BIS thing. But the only airplanes with speedbrakes on wings ingame are the original OFP planes, the A10, and SU25, by the way have you considered making a decent F-16, or the F-15C model, the light gray Air Interseptor variation. But what I would like the most right now would be an A-6 Intruder.THX :thumbsup: