Oklahoma City Air Logistics Center The Oklahoma City Air Logistics Complex , Tinker Air Force Base , Oklahoma is one of the largest units in the Air Force Materiel Command . The complex performs programmed depot maintenance on the C / KC - 135 , B - 1B , B - 52 and E - 3 aircraft ; expanded phase maintenance on the Navy E - 6 aircraft ; and maintenance , repair and overhaul of F100 , F101 , F108 , F110 , F117 , F118 , F119 and TF33 engines for the Air Force , Air Force Reserve , Air National Guard , Navy and foreign military sales . Additionally , the complex is responsible for the maintenance , repair and overhaul of a myriad of Air Force and Navy airborne accessory components , and the development and sustainment of a diverse portfolio of operational flight programs , test program sets , automatic test equipment , and industrial automation software . The Oklahoma City Air Logistics Complex employs over 9 , 400 military and civilian personnel with 98 different job skills . The complex utilizes 63 buildings and 8 . 2M square feet of industrial floor space in support of its mission . Organization . The Oklahoma City Air Logistics Complex comprises five groups and eight staff offices that team together to provide world - class maintenance , repair , and overhaul support to the warfighter . The 76th Aircraft Maintenance Group directs , manages and accomplishes organic depot - level maintenance , repair , modification , overhaul , functional check flights and reclamation of B - 1 , B - 52 , C / KC / EC - 135 , E - 3 , KC - 10 , C - 130 and E - 6 aircraft . The group conducts depot support operations on a fleet of Air Force , Air Force Reserve , Air National Guard , Navy and Foreign Military Sales aircraft , as well as expeditionary combat - logistics depot maintenance and distribution support . The 76th Aircraft Maintenance Group directs , manages and accomplishes organic depot - level maintenance , repair , modification , overhaul , functional check flights and reclamation of B - 1 , B - 52 , C / KC / EC - 135 , E - 3 , KC - 10 , C - 130 and E - 6 aircraft . The group conducts depot support operations on a fleet of Air Force , Air Force Reserve , Air National Guard , Navy and Foreign Military Sales aircraft , as well as expeditionary combat - logistics depot maintenance and distribution support . The 76th Propulsion Maintenance Group is responsible for operation of the only Air Force depot - level maintenance facility supporting Air Force and Navy aircraft engines . The group performs repairs on engines and major engine assemblies for F - 15 , F - 16 , E - 3 , E - 6 , E - 8 , B - 52 , B - 1 , B - 2 , C - 17 , C - 18 , KC / RC - 135 , and F / A - 22 aircraft . The group has been identified as the Depot source of repair for the F - 35 engine workload . The 76th Commodities Maintenance Group directs , manages , and operates organic depot level maintenance facilities in the restoration of Air Force and Navy aircraft and engine parts to serviceable condition . These systems include the A - 10 , B - 1 , B - 2 , B - 52 , C - 5 , C - 17 , C - 130 , C - 135 , C - 141 , E - 3 , F - 4 , F - 5 , F - 15 , F - 16 , F - 22 , T - 37 and T - 38 aircraft . The group is also the Air Force Technology Repair Center for air & fuel accessories , constant speed drives and oxygen related components . The 76th Software Maintenance Group is an integral part of the complex responsible for software design , development , integration , and sustaining the Air Force Mission Critical Computer Resources . The group ' s multi - skilled , highly trained and motivated workforce work in a culture that is focused on CPI areas of software and systems engineering expertise including : Operational Flight Programs , Automatic Test Equipment , Test Program Sets , Jet Engine Test , Modeling and Simulation , Industrial Automation , and multiple weapon systems software . The group also provides engineering support to its customers in the depot sustainment and acquisition communities . The 76th Maintenance Support Group manages industrial services , physical sciences laboratories , precision measurement equipment laboratories and tools for the Oklahoma City Air Logistics Complex . It provides engineering , installation , maintenance and management support for the complex ' s industrial plant equipment and facilities . In addition , the group provides environmental , occupational health , continuous process improvement and point of use technology for all complex organizations References . http : / / www . tinker . af . mil / library / factsheets / factsheet . asp ? id = 8552