Thanks Marshall: Most of the time the tankers and the receivers will remain joined up for a westbound flight on AR111 so we get to see them in their coordinated turns, either to the left or right, depending on other traffic or ATC, but occassionally they end their track over Bowling Green. Their block altitudes that they perform these operations are between FL250-290. Aircraft are usually limited to E3s/AWACs of the 552 ACW out of Tinker AFB and the supporting tankers from various squadrons, so not much variation in aircraft. With a clear sky we can usually catch the action.
David
David