Tinker aircraft work leader Russell Parris, left, and material expeditor Wesley Hubert look through a KC-135 super kit. The kit is a time-saving solution that slashes days from production and improves mechanics' work flow by having parts ready and waiting for the aircraft's arrival. KC-135 Program Depot Maintenance Production improvements like this helped the Oklahoma City Air Logistics Center earn the 2011 Robert T. Mason Depot Maintenance Excellence Award. (U.S. Air Force photo/Margo Wright)