Elroy Air lands $46M Army contract for autonomous cargo aircraft

The U.S. Army's $46.1 million contract to Elroy Air moves autonomous cargo drones from experimental demonstrations toward operational resupply, targeting GPS-denied environments where conventional logistics networks fail. The firm-fixed-price award from Army Contracting Command at Aberdeen Proving Ground, Maryland, covers development of the Chaparral autonomous hybrid-electric VTOL aircraft for modular multi-mission payload delivery.

"This contract reinforces the critical role that heavy-lift autonomous hybrid VTOL drones will play in modern defense operations," Dr. Andrew Clare, CEO of Elroy Air, said. "We are thrilled to expand our partnership with the U.S. Army to bring rapid, autonomous heavy cargo delivery capabilities that increase operational throughput and reduce risk for our troops."

The contract includes $5.1 million in fiscal 2026 research, development, test and evaluation funds obligated at signing, with work performed in California and completion expected by February 2029. It builds on a $1.9 million Phase II Small Business Innovation Research award and expands Chaparral's capabilities to include GPS-denied navigation, cyber-protected communications, an expeditionary mobile mission planner, elevated autonomy, and modular payload delivery mechanisms.

The award comes as Elroy Air prepares to go public through a SPAC merger with Columbus Circle Capital Corp II that values the company at $800 million pre-money, with an expected $1 billion valuation upon listing on the Nasdaq. The contract could strengthen investor confidence in the de-SPAC transaction and points to growing U.S. military adoption of autonomous aerial logistics systems.

Chaparral's 500-Pound Payload, 450-Mile Range

Chaparral carries more than 500 pounds of cargo with a range of up to 450 miles, requiring no runway, airstrip, or fixed charging infrastructure. The aircraft spans 22 feet in length with a 30-foot wingspan and uses 12 fixed propellers — eight for vertical lift and four for forward propulsion — powered by a hybrid-electric powertrain that delivers up to 50 kilowatts of spare electrical capacity.

The hybrid-electric architecture separates Chaparral from smaller battery-powered drones that face endurance and payload constraints, and from crewed helicopters such as the CH-47 Chinook and UH-60 Black Hawk that require pilots and larger support footprints. Elroy Air targets the middle ground: several hundred kilograms of cargo moved autonomously without a pilot onboard or a conventional airfield.

The company demonstrated three unattended delivery modes in July at its Byron, California facility: precision airdrop from a hover, precision airdrop during forward flight, and ground delivery. During the demonstration, Chaparral released a 68-pound payload from a close-in hover and a 70-pound payload while flying at 65 feet altitude, with software commanding both releases using pre-programmed coordinates and no operator input during execution.

Kratos Partnership Opens Production Path

Elroy Air will begin manufacturing Chaparral in the United States later this year through an exclusive domestic partnership with Kratos Defense & Security Solutions. The manufacturing relationship gives the company access to an established aerospace production base if the Army moves from technology development toward larger-scale acquisition.

The company has also participated in T-REX, the U.S. military's premier test and evaluation event, at Camp Atterbury, Indiana, and has worked with the U.S. Air Force since 2019 under multiple contracts including a TACFI award and an OTA. Elroy Air has signed a CRADA with USSOCOM and completed a 40-kilometer flight demonstration for the Japan Ground Self-Defense Force.

The Department of War has designated contested logistics as one of six Critical Technology Areas essential to addressing national security challenges. The contract supports development of solutions for disrupted or denied logistics to ensure resupply and operational continuity when logistics networks are under sustained attack.

For investors, the contract provides a concrete revenue milestone for Elroy Air ahead of its SPAC listing. The company raised $40 million in a Series A in 2021 from investors including Marlinspike and Lockheed Martin Ventures, followed by $36 million in additional financing from Shield Capital and others in 2022. The Army award, combined with the $165 million PIPE commitment in the SPAC transaction, gives the company a clearer path to scaled production.

This article is for informational purposes only and does not constitute investment advice.