How GridRaster uses spatial intelligence for organic industrial base modernization

A Showcase of Innovation

The Demo Day, held across two sessions (morning: 9:00 AM–11:00 AM ET; afternoon: 1:00 PM–4:00 PM ET), highlighted GridRaster’s advanced capabilities in Spatial AI and XR, tailored to address the unique challenges of modernizing the Army’s OIB. The demonstrations focused on three key areas: XR-enabled paint masking, precision alignment and projection, and seamless workflow integration. These technologies were applied directly to HIMARS overhaul processes, offering a tangible glimpse into the future of depot operations.

 Supporting Organization involved in this collaboration:

  • Letterkenny Army Depot
  • OSD
  • ARM Institute

On April 16, 2025, GridRaster and Letterkenny Army Depot (LEAD) hosted an Industry Demo Day in Chambersburg, Pennsylvania, supporting the Army’s Organic Industrial Base (OIB) Modernization initiative, directed by the Office of the Secretary of Defense (OSD) and managed by the ARM Institute. The event highlighted GridRaster’s Spatial AI and Dynamic XR technologies, showcasing enhanced maintenance, repair, and overhaul (MRO) processes for High Mobility Artillery Rocket Systems (HIMARS).

Department of Defense (DoD), industry, and Army leaders observed live demonstrations of workflows aimed at improving efficiency and reducing costs in an operational environment.

XR-Enabled Paint Masking

One of the standout features was GridRaster’s XR-enabled paint masking solution. Using dynamic XR overlays, technicians were guided through precise masking processes for HIMARS components, eliminating reliance on manual workflows and paper-based instructions. The system provided real-time, interactive visual cues, ensuring accuracy even on complex geometries. Attendees observed how this technology reduced errors and rework, significantly cutting down on time and material waste.

Precision Alignment and Projection

GridRaster’s Spatial AI stole the spotlight with its markerless object registration and precision alignment capabilities. By leveraging advanced computer vision, the system accurately overlaid digital stencils and patterns onto physical HIMARS components, ensuring flawless alignment for paint masking and repair tasks. The live demo showcased how this technology tracked stencil locations in real time, adapting to the dynamic environment of the depot floor. This precision not only improved quality but also accelerated task completion, aligning with LEAD’s goal of enhancing throughput.

Seamless Workflow Integration

A critical aspect of the demonstration was GridRaster’s ability to integrate its solutions into existing depot workflows without disruption. The system streamlined operations by providing active task guidance, allowing technicians to focus on execution rather than navigating cumbersome manuals. This integration was shown to enhance operational efficiency, enabling LEAD to maintain its rigorous schedule while adopting cutting-edge technology. The result was a harmonious blend of innovation and practicality, tailored to the depot’s real-world needs.

Tangible Benefits for the Future

The demonstrations underscored the transformative potential of GridRaster’s technologies for both DoD and commercial applications. Letterkenny Army Depot leadership highlighted several key benefits:

  • Increased Efficiency: By reducing overhaul times and minimizing manual processes, the technology boosted throughput, allowing LEAD to handle higher workloads with existing resources.

  • Cost Savings: Precision masking and alignment reduced material waste and rework, delivering significant cost reductions over traditional methods.

  • Reduced Reliance on Manuals: Dynamic XR guidance eliminated the need for extensive paper-based documentation, simplifying training and execution for technicians.

  • Scalability: The solutions demonstrated versatility, with applications extending beyond HIMARS to other weapons systems, vehicles, and industrial processes.

These benefits align with the broader objectives of the Army’s 15-year OIB Modernization Implementation Plan, which aims to invest nearly $18 billion to modernize facilities, processes, and workforce capabilities across 23 depots, arsenals, and ammunition plants. LEAD’s adoption of GridRaster’s technologies positions it as a leader in this transformative effort, setting a precedent for other OIB sites.

A Collaborative Triumph

The Demo Day was a testament to the power of collaboration between GridRaster, LEAD, and the broader defense ecosystem. Col. Donald Santillo, commander of LEAD, emphasized the depot’s commitment to modernization, noting, “This event showcases how innovative technologies like GridRaster’s can enhance our readiness and efficiency, ensuring we meet the demands of the modern battlefield.” The presence of Army Materiel Command (AMC) and Aviation and Missile Command (AMCOM) representatives further underscored the strategic importance of these advancements.

Attendees also had the opportunity to tour LEAD’s facilities, gaining insight into the depot’s critical role in maintaining air and missile defense systems, including PATRIOT, Avenger, and Sentinel batteries. The integration of GridRaster’s solutions into these operations highlighted the depot’s proactive approach to preparing for future systems, such as directed energy and next-generation air defense platforms.

Looking Ahead

The success of the April 16 Demo Day marks a pivotal moment in the journey toward modernizing the Army’s OIB. GridRaster’s Spatial AI and Dynamic XR technologies have proven their value in real-world applications, offering a scalable, efficient, and cost-effective solution for depot operations. As LEAD continues to implement these innovations, the lessons learned will inform modernization efforts across the OIB, driving readiness and operational capability for the multi-domain force of 2035 and beyond.

GridRaster extends its gratitude to Letterkenny Army Depot, the Office of the Secretary of Defense, the ARM Institute, AMC, AMCOM, and all attendees for their support and engagement. This event not only demonstrated the power of technology but also reinforced the importance of public-private partnerships in achieving the Army’s modernization goals. As we move forward, GridRaster remains committed to pushing the boundaries of Spatial AI and XR, delivering solutions that empower the warfighter and strengthen national defense.

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