# GA-ASI acquires assets of Achates Power

General Atomics Aeronautical Systems, Inc. (GA-ASI) acquired key assets, including patents and intellectual property, from Achates Power, Inc., a San Diego-based advanced engine technology innovator.

- Type: Acquisition
- Announced: 2025-09-13
- Where: San Diego, United States
- Status: announced
- Products: opposed-piston engine technology, propulsion systems for unmanned aircraft
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [General Atomics Aeronautical Systems](https://endata.com/companies/21009.md) (acquirer)
- [Achates Power](https://endata.com/companies/87365.md) (target)

## Sources

- [mroworldmag.com](https://mroworldmag.com/2025/09/13/ga-asi-acquires-assets-of-achates-power/), 2025-09-13: "General Atomics Aeronautical Systems, Inc. (GA-ASI), a global leader in unmanned aircraft systems and cutting-edge aerospace technologies, announced the acquisition of key assets, including a portfolio of patents and other intellectual property, from Achates Power, Inc."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.