Lumberjack™
The Versatile Multi-Target Uncrewed Aircraft System (UAS)
Unleashing Advanced Mission Systems for Modern Defense
In today’s fast-paced and increasingly complex security environment, the need for versatile, cost-effective defense solutions has never been greater. Lumberjack™ — one of our Group 3 uncrewed aircraft systems (UAS) — is designed to meet these challenges head-on.
Whether launched from the air, ground or sea, Lumberjack supports a wide array of mission scenarios.
We’ve scaled proven, mature technologies, without compromising performance, to make Lumberjack an affordable, low-risk, ready-now solution. Equipped with cutting-edge electronic warfare systems, a visual positioning system and satellite beyond line-of-sight communications, Lumberjack provides superior operational capabilities in disrupted, degraded, intermittent and low-bandwidth environments.
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Concept to Flight in Less Than 14 Months
Lumberjack exemplifies the strength of collaboration. Together with commercial partners Empirical Systems Aerospace, Inc. (ESAero) and Palantir Technologies Inc., we unite expertise, established capabilities and cutting-edge technologies to achieve superior results.
The synergy across teams has enabled rapid development, integration and deployment of this innovative solution, helping to address modern and emerging challenges more effectively, efficiently and expeditiously.
Lumberjack evolved from concept to first flight in less than 14 months and has since completed numerous flight tests and customer demonstrations, achieving Technology Readiness Level 6.



