O-2As of the Air Force Flight Test Center. Used primarily as station hacks and range control aircraft.
68-6862 of the 6512th Test Squadron. on the Nellis AFB transient ramp, February 1981.
68-6867 of the 6512th Test Squadron on static display at the Edwards AFB Open House, October 1983.
69-7633 of the 6514th Test Squadron based at Hill AFB with the 6514th Test Group, an AFFTC detachment. Seen on the Edwards AFB transient ramp, May 1984.
Thanks for looking,
Sven