Back in 1965 or so, I was stationed at McGuire AFB in New Jersey and they had a simulator that used relays, switches and servo motors. My buddy took me on a ten minute tour of the thing and from what I remember they had a camera that tracked over a pictorial map of the ground. As I remember that thing had more switches and controls than the F 105 which I worked on as Fire Control Mechanic. Whey don't you try to find one of those?