A QF-4 drone sits on the flightline at Davis-Monthan Air Force Base, Ariz., July 30, 2010. Maintainers from the 309th Aerospace Maintenance and Regeneration Group are regenerating F-16 Fighting Falcons so Boeing specialists can convert them into drones to replace the QF-4. (U.S. Air Force photo/Staff Sgt. Desiree N. Palacios)
United States Air Force
<a rel="nofollow" class="external free" href="http://www.af.mil/News/Photos.aspx?igphoto=2000338794">http://www.af.mil/News/Photos.aspx?igphoto=2000338794</a>