AE Industrial to acquire L3Harris space propulsion business, revive Rocketdyne name

L3Harris will retain a minority ownership stake and continue as a strategic partner to the business following the acquisition.
Jan. 13, 2026
3 min read

Key Highlights

Questions and Answers

Q: What did AE Industrial Partners agree to acquire from L3Harris Technologies? A: AE Industrial Partners LP agreed to acquire a controlling interest in L3Harris Technologies' Space Propulsion and Power Systems business, which includes upper-stage rocket engines, in-space propulsion, nuclear power, and avionics assets.

Q: How much is the transaction worth, and what assets are included? A: The transaction is valued at $845 million and includes business units across five U.S. locations with more than 60 years of experience supporting national security, civil, and commercial space missions.

Q: What role will L3Harris play after the transaction closes? A: L3Harris will retain a minority ownership stake and continue as a strategic partner to the business following the acquisition.

Why is the Rocketdyne name being restored?
AE Industrial plans to restore the Rocketdyne name to recognize the business' historical role in U.S. rocket propulsion and its long-standing contributions to space and national defense programs.

How does this acquisition fit into broader space and defense technology trends?
The deal supports growing demand for advanced propulsion technologies, including nuclear propulsion and hypersonic systems, as the U.S. prioritizes national security space, cislunar operations and future deep-space exploration.

BOCA RATON, Fla. - AE Industrial Partners LP, a private investment firm in Boca Raton, Fla., focused on technologies, announced it has signed a definitive agreement to acquire a controlling interest in the Space Propulsion and Power Systems business of L3Harris Technologies.

The $845 million transaction encompasses business units across five U.S. locations that have developed upper-stage rocket engines used in national security, civil, and commercial missions, as well as in-space propulsion, nuclear power, and avionics assets.

L3Harris will retain a minority investment interest and continue to act as a strategic partner to the business. AE Industrial plans to restore and use the Rocketdyne name for the acquired business in recognition of its heritage and longstanding innovation in space propulsion technology.

Related: Space Force asks L3Harris for upgraded SATCOM electronic warfare jamming and enhanced multiband antenna

"Rocketdyne is more than just a company. It is the birthplace of U.S. rocket propulsion," said Kirk Konert, managing partner at AE Industrial. "This transaction will not only modernize and give new life to a pioneer of space and national defense technology, but it will also create a new hybrid model of agile collaboration, combining the stability and scale of a national defense prime with the innovation of a specialized investor. By taking the historic engine, the RL10, and applying modern manufacturing discipline, we will honor its design while revolutionizing the production line."

Partnership plans

The partnership between AE Industrial and L3Harris also aims to accelerate the development of future propulsion technologies, including nuclear propulsion, which is expected to play a key role in Mars exploration and operations in cislunar space. Company officials said maintaining U.S. leadership in space will depend on leveraging top engineering talent to achieve superior speed and maneuverability.

"Our strategy is to identify critical technologies and build them into world-class companies," said Jon Lusczakoski, principal at AE Industrial. "Rocketdyne's unparalleled heritage offers the perfect foundation for this mission. We see a unique opportunity to apply our experience scaling space systems to this iconic business, ensuring Rocketdyne remains a critical pillar of national security while evolving to meet future demands."

Related: Navy asks L3Harris for RF networking components for jamming-resistant radio communications system

Following the announcement, L3Harris Technologies said it has reorganized its business structure from four to three segments to better align its portfolio with future warfare requirements.

The three business segments are Space and Mission Systems, led by Sam Mehta; Communications and Spectrum Dominance, led by Jon Rambeau; and Missile Solutions, led by Ken Bedingfield. Bedingfield will also continue to serve as senior vice president and chief financial officer, and Ed Zoiss has been appointed vice president of engineering and innovation.

Space and Mission Systems will integrate satellite and payload capabilities, including missile warning and defense, with maritime, air special missions, and other global defense and civil government programs. Communications and Spectrum Dominance will combine the company's capabilities in resilient communications and electronic warfare, while Missile Solutions will unite propulsion, hypersonics, and other advanced missile technologies.

About the Author

Jamie Whitney

Senior Editor

Jamie Whitney joined the staff of Military & Aerospace Electronics in 2018 and oversees editorial content and produces news and features for Military & Aerospace Electronics, attends industry events, produces Webcasts, and oversees print production of Military & Aerospace Electronics.

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