In the 1980s, I considered becoming a Canadian military pilot and their selection process involved having to spend time in a trainer very much like this one. There was a diorama on a curved wall with an horizon and other features.,(reply>), @Nathan Matthews Apparently, I sucked at it.  laugh,(reply>), Why didn't you go ahead and join the military? Would've been awesome,(reply>), Me too, but in the late 60's and you got to shoot at dots on the wall.,(reply>), The Monkey Box.,(reply>), The Monkey Box.