Skip to Main Content
Empirical Systems Aerospace logo Get In Touch

Lumberjack


Group III Unmanned Aircraft

Lumberjack 2026

Multi-Strike Launched Effect

Lumberjack® is a versatile, modular, one-way attack UAS designed to overcome the tyranny of distance. Capable of being launched from either ground systems or air vehicles, Lumberjack delivers enhanced lethality to multiple locations through a low-cost logistically flexible platform.

Lumberjack is intended to be "send and forget" providing autonomous sensing of targets, multiple strike points, and deception of enemy countermeasures. Designed for mass employment, lumberjack incorporates deconflicted mission planning to enable multiple vehicles to prosecute multiple target points within contested environments. With onboard systems providing signature-managed survivability and autonomous mission execution, Lumberjack is intended to deliver precision effects where other UAS cannot. 

Designed with ease of operation in mind, Lumberjack is sized to integrate with systems using Small Diameter Bombs and accommodate modular payloads equipped in the field. The vehicle is also designed to be two-soldier transportable and loadable onto existing DoD assets. The version illustrated above is the gas turbine variant; a battery-electric variant is also actively being developed to further increase scalability and provide additional platform flexibility.

Request a Quote

Please reach out to our team for product quotes or additional product information.

Contact us