HC/MC-130 Modifications

The HC/MC-130 Modifications program is an Air Force initiative under the Aircraft Procurement appropriation, focused on upgrading and sustaining the HC-130J, MC-130J, and related AC-130J aircraft. The goal is to ensure these medium-lift tanker and special operations aircraft remain mission-capable for Combat Search and Rescue (CSAR) and Air Force Special Operations Forces (AFSOF) roles. The program addresses airworthiness, maintainability, operational limitations, and compliance with emerging requirements. It also manages fleet-wide technology refreshes, reliability improvements, and cost efficiencies. Funding supports both production line conversions and post-production modifications, ensuring a common baseline configuration and the integration of special mission systems for behind-enemy-lines operations.

HC/MC-130J Block 8.1 (Capability Improvement) upgrades deliver advanced Communication, Navigation, and Surveillance/Air Traffic Management (CNS/ATM) capabilities. This includes a new Flight Management System, civil GPS navigation, data link enhancements, upgraded transponders (IFF), ADS-B Out, and additional communications management units. The objective is to ensure compliance with international airspace standards and mitigate risks associated with Diminishing Manufacturing Sources (DMS) and obsolescence. The program supports procurement of retrofit kits, installation, training, spares, and technical support, focusing on sustaining HC-130Js through a phased installation schedule.

HC-130J Situational Awareness (Capability Improvement) aims to equip the personnel recovery fleet with enhanced situational awareness tools, enabling rapid, secure information exchange and real-time operational awareness. The upgrade is implemented in multiple phases, introducing capabilities such as data links, Blue Force Tracking, advanced radios, and onboard secure networks. Funding covers hardware, software, training, spares, and contractor support, ensuring all HC-130Js receive the necessary upgrades to support personnel recovery missions and interoperability with joint forces.

Airborne Mission Networking (AbMN) (Capability Improvement) is a key enabler for Joint All-Domain Command and Control for the MC-130J fleet. AbMN integrates service-common hardware to provide digital collaboration, full-motion video datalink, and both beyond and line-of-sight communications. The program supports procurement, integration, and sustainment of these capabilities, addressing DMS risks and ensuring compliance with Air Force and USSOCOM requirements. Installation is coordinated with USSOCOM funding and schedules, with the goal of equipping the MC-130J aircraft fleet.

Communications Modernization Phase I (HC/MC/AC-130J) responds to cryptographic modernization mandates, upgrading satellite radios, broadcast terminals, and cryptographic devices to meet Mobile User Objective System (MUOS) and VINSON/ANDVT standards. The program is implemented in two phases, with Phase I focusing on immediate compliance and capability upgrades, and Phase II targeting further enhancements in UHF/VHF communications. Funding supports procurement, installation, training, spares, and technical refreshes, ensuring secure and reliable communications for both rescue and special operations missions.

MC-Trainer Modifications (Capability Improvement) ensure that training and simulation systems for AC/MC/HC-130J aircraft remain concurrent with operational capabilities. This includes upgrades for Live Virtual Construct (LVC) training, concurrency modifications, and integration of new technologies such as LAIRCM and ADS-B Out. The objective is to provide comprehensive, realistic training for aircrews and maintenance personnel, supporting readiness and operational effectiveness. Funding covers hardware, software, training devices, and contractor support, with installation costs embedded in kit procurement.

HC-Star XIII (Reliability & Maintainability) and HC-EO/IR Sensor Modification (Service Life Extension) address critical sustainment needs. STAR XIII replaces obsolete mission computers, mitigating mission incapability due to part shortages and ensuring interoperability across the fleet. The EO/IR Sensor Modification extends the service life of targeting systems by replacing obsolete components and addressing DMSMS issues. Both efforts support procurement, installation, training, and spares, with the goal of maintaining fleet reliability and mission readiness.