Lockheed Martin has achieved a significant milestone in the integration of its Patriot Advanced Capability – 3 (PAC-3) Missile Segment Enhancement (MSE) interceptor with the Aegis Weapon System, as the two systems successfully communicated for the first time. This development marks a crucial step forward in Lockheed Martin's investment in PAC-3 MSE/Aegis integration, which aims to provide an integrated air and missile defense capability with enhanced capacity for maritime customers in countering advanced, maneuverable threats.
Tom Copeman, the Vice President of Naval Systems at Lockheed Martin Missiles and Fire Control, expressed his enthusiasm about the successful test, stating, "This successful test is a major step forward to fully integrate PAC-3 MSE into the Aegis Weapon System. A PAC-3 MSE/Aegis integration delivers a hardened defense to maritime fleets on an affordable, rapid timeline." The achievement validates the initial integration of the PAC-3 MSE Radio Frequency Data Link with the AN/SPY-1 Radar, a crucial component of the Aegis Weapon System.
To enable the integration of PAC-3 MSE with the Aegis Weapon System, Lockheed Martin had to modify the PAC-3 MSE Radio Frequency Data Link to establish communication with the SPY-1 radar. The SPY-1 radar operates on an S-band frequency, necessitating the conversion of PAC-3 MSE's existing dual-band datalink into a tri-band datalink capable of S-band communication. This successful test, which was internally funded by Lockheed Martin, serves as a validation of the initial integration of this capability.
The PAC-3 MSE interceptor is renowned for its unmatched Hit-to-Kill capabilities, offering robust defense against advanced threats such as tactical ballistic missiles, cruise missiles, and aircraft. Currently, the PAC-3 MSE program is rapidly expanding its production capacity, aiming to manufacture 550 MSEs annually. In anticipation of this growth, Lockheed Martin unveiled an 85,000-square-foot building expansion at its facility in Camden, Arkansas, in 2022, to support increased production capacity for PAC-3 MSE.
The AN/SPY-1 radar, which is deployed on almost 100 U.S. Navy Aegis Cruisers and Destroyers, boasts proven performance and increasing capacity. By integrating PAC-3 MSE with the Aegis Weapon System, sailors can stay ahead of evolving threats and effectively safeguard maritime assets.
