TF-39

The TF-39 acquisition program appears to be focused on aircraft engine and gas turbine sustainment and support services for the Department of Defense. Based on the contract data spanning from 1987 to 2016, this program represents a sustained effort to maintain and service TF-39 engines, which are jet engines used in military aircraft. The program has been managed through the Oklahoma City Air Logistics Complex (ALC), particularly through the Oklahoma City ALC/LPD division.

The contract awards under this program were predominantly delivery orders for aircraft engines, spares, and related maintenance services, with individual contract values ranging from $43,000 to over $131 million. The majority of work was performed in San Antonio, Texas, with Kelly Aviation Center (later Lockheed Martin Kelly Aviation) serving as a primary contractor, along with other major contractors including Northrop Grumman Systems Corporation and General Electric Company. None of the contracts utilized set-aside designations, and most were structured as firm-fixed-price delivery orders. Contract periods typically ranged from several months to multiple years, with some extending up to 5-10 years in duration. The Oklahoma City Air Logistics Complex served as the primary contracting authority, with total program spending across the documented awards exceeding $500 million.