U.S. Army Requests Industry Feedback for DARTS Satellite Communication Prototype

The U.S. Army has posted a Request for Information (RFI) concerning the Distributed Aperture Resilient Terminal System (DARTS), signaling a significant strategic shift in the military's approach to satellite communications. This initiative aims to advance satellite communication resilience through innovative technologies by moving away from the reliance on traditional, large single-aperture antennas. Instead, the Army is looking to leverage a deployable array comprised of smaller antennas that utilize commercially available components. The expected outcomes of this prototype development are not only to enhance the reliability of communications but also to facilitate the Army's efforts toward modernization and increased operational effectiveness in diverse environments.

The solicitation for industry feedback, due by September 30, 2026, is orchestrated by the Project Manager Integrated Enterprise Network (PM IEN) and the Product Manager Wideband Enterprise Satellite Systems (PdM WESS), both of which are pivotal in managing the Army’s strategic satellite communication systems. The initiative will focus on implementing a Technology Readiness Level 7 (TRL 7) prototype, which indicates a system ready for operational testing. This level of readiness is a crucial milestone for moving forward into procurement phases, where finalized designs can begin to meet field deployment requirements.

The current landscape of U.S. Army satellite communications relies heavily on large, single-aperture antennas, which present several vulnerabilities including installation challenges, high infrastructure costs, potential single points of failure, and susceptibility to targeting on the battlefield. In response, the DARTS focuses on developing a resilient satellite communications framework through the adoption of multiple smaller antennas. Through advancements in digital signal processing technologies and a burgeoning commercial market for antenna components, this new system can efficiently aggregate and process signals to deliver performance comparable to traditional setups without the associated vulnerabilities.

This RFI is a call to action for industry stakeholders who are encouraged to engage with the Army to help shape the system’s requirements and capabilities. It presents a lucrative opportunity for contractors specializing in satellite communications hardware and modular, deployable antenna solutions. By sharing insights and proposing viable technologies, responders could strategically position themselves for future procurement opportunities, paving the way for collaborations that can lead to multi-million dollar contracts. The deadline for responses is paramount, as timely engagement with Army stakeholders will be crucial for understanding the scope of this initiative and aligning with its objectives.

In summary, the DARTS initiative encapsulates the Army's commitment to modernization through innovative communication solutions. By shifting toward a more redundant and deployable communication system, the Army is not merely updating its technology, but is actively reimagining how it can maintain operational effectiveness and reliability in an evolving battlefield environment.