The HC/MC-130 Post Production Support Program is a critical line item in the Air Force's Aircraft Procurement budget, specifically under the category of Aircraft Support Equipment & Facilities, and the sub-activity of Post Production Support. This program is designed to sustain and support the fleet of AC/HC/MC-130J aircraft after the completion of their production. Its primary goal is to ensure continued mission readiness and operational effectiveness. The program encompasses a wide range of activities, including the correction of production deficiencies, support for out-of-production aircraft, and the provision of necessary equipment and services to maintain the fleet throughout its lifecycle.
A primary objective of the program is to address issues related to Diminishing Manufacturing Sources and Material Shortages (DMS/MS). This involves implementing solutions such as lifetime or bridge buys of critical components to mitigate obsolescence and ensure the availability of parts for the program of record quantity. The program also funds technical refreshes, engineering services, and reachback support to the original equipment manufacturer (OEM), all of which are essential for sustaining the aircraft's capabilities as technology evolves and legacy systems age.
Program support costs represent a significant portion of the budget request for FY 2026, with allocations directed toward government services, publications, technical data, and crypto updates. These costs are necessary for maintaining technical documentation, updating secure communications, and ensuring compliance with evolving operational requirements. The program also includes the purchase of Government Furnished Equipment (GFE), which is vital for integrating new or replacement systems into the aircraft as needed.
Post delivery support is another key component of this line item, focusing on activities that occur after the aircraft have been delivered to operational units. This includes training for aircrew and maintenance personnel, interim supply support, and the procurement of deferred support equipment. The objective is to provide a seamless transition from production to operational use, minimizing downtime and ensuring that units have the resources required to sustain mission operations.
The program also funds fielding and upgrades to simulators and training devices, which are essential for maintaining crew proficiency and adapting to new mission requirements. These upgrades ensure that training systems remain aligned with the latest aircraft configurations and operational tactics. Additionally, the program supports the transition from Interim Contractor Support (ICS) to Contractor Logistics Support (CLS), which is a cost-effective approach to long-term sustainment and maintenance.
An important justification for the requested funding is the need to support force structure changes, such as the conversion of active units to guard or reserve forces. This requires the procurement of additional support equipment to accommodate new bases and organizational structures. The program also includes investment-type replenishment spares and repair parts that are exempt from the Air Force Working Capital Fund, ensuring timely availability of critical items for ongoing operations.
In alignment with Executive Order 14222, the FY 2026 request was reduced for Advisory and Assistance Services to promote efficiencies and advance government cost-saving initiatives.