C-130J

The C-130J Airlift Aircraft Program is a major procurement initiative within the United States Air Force, focused on acquiring and supporting the C-130J family of medium-size transport aircraft. The primary goal of this program is to enhance the Air Force's tactical airlift capabilities by replacing older C-130E/H models with the more advanced C-130J variants. The C-130J features a 15-foot extended fuselage, providing increased cargo capacity and improved operational efficiency for combat delivery missions. This program is managed under the Aircraft Procurement, Air Force appropriation, specifically within the Other Airlift sub-activity.

One of the key objectives of the C-130J program is the procurement of new aircraft to maintain fleet readiness and meet evolving mission requirements. In prior years, the program procured a significant number of units, with additional purchases planned in upcoming fiscal years. These procurements ensure the Air Force maintains a robust fleet capable of supporting a wide range of missions, including tactical airlift, humanitarian assistance, and disaster relief operations. The program also supports the acquisition of short-bodied variants such as the WC-130J for weather reconnaissance, in addition to the stretch and standard C-130J models.

Another significant aspect of the program is its support for diminishing manufacturing sources (DMS). The budget includes dedicated funding to address issues related to parts obsolescence, ensuring that critical components remain available for both new production and sustainment of existing aircraft. This effort is essential for maintaining long-term fleet viability and minimizing disruptions due to supply chain challenges. The program also funds depot activation and production cut-ins, which facilitate the integration of new technologies and manufacturing processes into the aircraft production line.

The support and sustainment elements of the C-130J program are also a major focus. These include investments in airframe peculiar ground support equipment (PGSE), training equipment, engineering and logistics services, interim contractor support, and interim supply support for spares. Such support ensures that newly procured aircraft can be effectively integrated into operational units and maintained throughout their service life.

The program also provides funding for post-delivery support and organic depot support, which are critical for ongoing maintenance and repair activities. Additionally, resources are allocated for program support costs and product/other support, including spare engines and propellers required for the C-130J fleet. These funds are essential for ensuring operational availability and mission readiness. The budget also includes alternate mission equipment and other related expenditures that enhance the flexibility and adaptability of the aircraft for various mission profiles. Congressional add funding has supported risk reduction studies and other efforts aimed at improving program outcomes.

The justification for the C-130J program centers on the need to modernize the Air Force's airlift fleet and maintain a high level of mission capability. The C-130J offers significant improvements in performance, reliability, and cargo capacity compared to legacy models, making it a critical asset for both peacetime and contingency operations. The program is also designed to support the National Guard and Reserve components, with aircraft previously procured through the National Guard, Reserve Equipment Account (NGREA).