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Uncrewed aircraft · Air

Lumberjack

Modular, attritable Group 3 uncrewed aircraft designed for one-way-attack and other missions including ISR and electronic warfare; flight-tested with SandboxAQ's AQNav magnetic navigation in 2026.

by Northrop Grumman

PrototypeUncrewed aircraftAir
northropgrumman.com/what-we-do/aircraft/lumberjack

Modular, attritable Group 3 uncrewed aircraft designed for one-way-attack and other missions including ISR and electronic warfare; flight-tested with SandboxAQ's AQNav magnetic navigation in 2026.

Timeline

No milestones recorded for Lumberjack yet. The timeline fills in as unveilings, tests, contracts and deliveries are sourced.

News1

Sources2

  1. 1.
    NewsNorthrop Grumman and SandboxAQ Explain How Lumberjack Is Preparing for GPS-Denied Operations

    The Aviationist · Oct 5, 2026 · Supports: System

    “flight-tested quantum-enabled magnetic navigation aboard the Lumberjack Group 3 uncrewed aircraft system”
  2. 2.
    CompanyLumberjack | Northrop Grumman

    Northrop Grumman · Supports: System

    “Lumberjack is a modular and customizable, AI-enabled UAS from Northrop Grumman, designed for joint operations and one-way-attack missions.”

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