Lockheed wins $61M deal to repair Patriot’s blind spot downside

Lockheed Martin has secured a $61 million U.S. Military contract to develop and reveal two of essentially the most consequential near-term upgrades to the Patriot air protection system: a containerized missile launcher and a hemispherical steerage machine that eliminates considered one of Patriot’s most important tactical limitations, the shortcoming to have interaction threats approaching from exterior a hard and fast sensor sector.

Military Contracting Command at Redstone Arsenal, Alabama, issued the cost-plus-incentive-fee contract to Lockheed Martin Missile and Fireplace Management in Grand Prairie, Texas, overlaying growth and demonstration of the Missile Section Enhancement Containerized Launcher and the Distant Interceptor Steerage 360 Levels Containerized System, together with assist for flight check execution, hardware-in-the-loop actions, and manufacturing of three RIG-360 Built-in Assemblies, in response to the contract announcement. Work places and funding will likely be decided with every order, with completion anticipated by Might 31, 2027.

The Patriot missile protection system, which Lockheed Martin produces in partnership with Raytheon, is the US Military’s main long-range surface-to-air missile system and the spine of air and missile protection for the U.S. army and greater than a dozen allied nations. Patriot has been in service because the Nineteen Eighties and has seen fight within the Gulf Conflict, Operation Iraqi Freedom, and most lately in Ukraine, the place Ukrainian forces have used Patriot to intercept Russian ballistic missiles and cruise missiles with outcomes which have drawn widespread worldwide consideration. The system fires the PAC-3 interceptor missile, a hit-to-kill weapon that destroys incoming threats by direct kinetic affect reasonably than proximity detonation, giving it distinctive lethality in opposition to ballistic missiles and huge cruise missiles.

The RIG-360, formally the Distant Interceptor Steerage 360 Levels system, addresses a structural limitation that has constrained Patriot operations because the system entered service. Typical Patriot configurations depend on the AN/MPQ-65 radar, a sectored sensor that covers a particular azimuthal arc reasonably than the total 360-degree hemisphere round a defended web site. When a menace approaches from exterior that sensor’s protection sector, the system’s capacity to have interaction it’s severely degraded as a result of the radar can not present the fireplace management high quality monitoring information the PAC-3 missile must information itself to an intercept. That limitation has compelled commanders to fastidiously orient Patriot batteries to face their most certainly menace axis, a planning constraint that turns into dangerously inflexible when adversaries probe defenses from sudden instructions or concurrently assault from a number of azimuths.

The RIG-360 breaks that constraint by functioning as a software-defined, hemispherical missile communications machine that gives PAC-3 missile uplink functionality impartial of the orientation of any single sensor, in response to Lockheed Martin’s briefing documentation for the system. Somewhat than counting on a devoted PAC-3 uplink antenna related to a single radar, RIG-360 integrates into the Built-in Battle Command System, generally known as IBCS, the Military’s next-generation air and missile protection command and management structure, and attracts fireplace management high quality information from any sensor related to the IBCS Built-in Fireplace Management Community. A 360-degree sensor feeding into IBCS can present focusing on information that RIG-360 then interprets into missile steerage communications, permitting PAC-3 interceptors to have interaction threats approaching from any path with out repositioning the battery’s main radar.

The Built-in Battle Command System, developed by Northrop Grumman, is the Military’s reply to the interoperability downside that has traditionally fragmented U.S. air and missile protection operations, the place completely different sensors and shooters operated on incompatible networks that prevented them from sharing information in actual time. IBCS creates a typical fireplace management community that connects radars, command nodes, and interceptor launchers from completely different system households, permitting a sensor from one system to cue an interceptor from a totally completely different one. RIG-360 is designed particularly to take advantage of that structure, making PAC-3 engagement functionality accessible from any sensor built-in into IBCS reasonably than limiting it to sensors with natural PAC-3 uplink functionality.

The Missile Section Enhancement Containerized Launcher addresses a unique however equally essential operational requirement. The usual M901 Patriot launcher is a big, purpose-built platform that requires vital logistics infrastructure to move, arrange, and maintain. A containerized launcher variant that may be deployed on a regular intermodal delivery container chassis dramatically expands the place Patriot missile capability could be positioned, how rapidly it may be moved, and the way simply it may be distributed throughout a dispersed defensive structure with out the logistical tail that standard Patriot launchers require. The containerized idea displays the broader Military push towards distributed air protection that’s tougher to focus on and extra resilient to the precision strikes that adversaries have particularly developed to destroy concentrated air protection infrastructure.

The conflict in Ukraine has offered the operational context that makes each of those capabilities urgently related. Ukrainian Patriot batteries have confronted sustained, multi-axis assaults from Russian cruise missiles, ballistic missiles, and drones launched concurrently from completely different instructions and at completely different altitudes, precisely the assault profile {that a} 360-degree engagement functionality is designed to handle. Ukrainian operators have change into among the most skilled Patriot crews on this planet, and the tactical classes they’ve generated are feeding straight into U.S. Military modernization pondering. The $61 million contract for RIG-360 and the containerized launcher is, partially, the institutional response to what these operators have discovered.