The Norden Bomb Site

The Norden bomb site was used in the Korean and Vietnam wars. It could dial in exactly where you wanted a thing to fly. There's these cross hairs and you can put the cross hairs on the target so imagine down below the bomber you're looking out at a 45 degree angle at the ground or you're at some angle of the ground right? So this site was about getting all of that dialed is that what you're saying.