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Interesting Engineering

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US company to expand its production plant to boost C-UAS ...
Aditya Jadhav · 2026-05-28 · via Interesting Engineering

The US Department of War (DoW) is investing $20.2 million in AeroVironment (AV) for expanding its production facility located in Huntsville, Alabama. The expansion is aimed at increasing the output of the Freedom Eagle 1 (FE-1), a next-generation interceptor designed to defeat unmanned aerial systems (UAS) at scale. The company announced the expansion as demand for counter-UAS capabilities continues to grow across U.S. military programs.

The DoW investment builds on AV’s recent selection and $95.9 million contract award under the U.S. Army’s Next-Generation Counter-Unmanned Aircraft System Missile (NGCM) and Long-Range Kinetic Interceptor (LRKI) programs.

What the Huntsville expansion involves

The Huntsville site is being enlarged by 24,000-square-foot and will serve as the system integration, manufacturing, and production hub for FE-1, enabling rapid scale-up of interceptor production and accelerated delivery timelines to the U.S. Army and Combatant Commands.

Wahid Nawabi, Chairman, President and Chief Executive Officer at AV said “Growing our presence in Huntsville places AV more firmly at the center of the Army’s air and missile defense ecosystem, enabling tighter integration, faster iteration, and more efficient production at scale”.

Freedom Eagle 1 technical profile

The Freedom Eagle 1 is built to operate as part of a layered counter-UAS architecture. It is optimized specifically for intercepting Group 2 and Group 3 UAS threats, the small and medium unmanned systems that have proven difficult (with an estimated radar cross section similar to that of a human and a bird, complicating target classification) and expensive to kill with conventional air defense weapons. The interceptor also maintains residual capability against Group 1 UAS, fixed-wing, and rotary-wing aircraft.

It can seamlessly integrate with existing command and control networks and is sensor agnostic, facilitating integration with radars (operating in upper centimeter or millimeter wave regimes), imaging radars (like Synthetic Aperture Radar and Inverse Synthetic Aperture Radar), as well as Light Detection and Ranging (LiDAR) systems.

Due to its modular architecture it can also be mated with other rocket motors for enhancing range and maneuverability against sub-sonic as well as supersonic threats.

The system has achieved several key development milestones, including a successful live-fire demonstration of its dual-thrust solid rocket motor, controlled test vehicle launches, and warhead testing. Thus, demonstrating technical maturity and reduced risk as the program transitions toward field deployment. 

Production scaling and its constraints

Ramping production is rarely straightforward. Supply chain bottlenecks have constrained missile production timelines industry-wide. AV has not publicly detailed how it is mitigating those risks for the Freedom Eagle 1 line.

Broader counter-UAS context

The U.S. Department of Defense has been accelerating counter-UAS procurement following combat observations in Ukraine, where inexpensive FPV drones and loitering munitions have degraded armored formations and disrupted logistics. These make use of dual use technologies and commercial off the shelf components to achieve economies of scale.

The AV announcement fits within a broader procurement push to field affordable, high-volume intercept solutions to meet the emerging trend towards increasing drone swarm sizes as well as behavioral sophistication enabled by machine learning.