Lockheed Martin Announces Successful Static-Fire Test of Next Generation Interceptor’s Stage 2 Motor
HUNTSVILLE, Ala., Aug. 10, 2026 — Lockheed Martin (NYSE: LMT) has announced that the Stage 2 rocket motor for the Next Generation Interceptor (NGI) program successfully completed a static fire test inside a high-vacuum chamber. This test mimicked the low-Earth orbit conditions anticipated for its future missile defense applications.
The static fire test confirmed that the L3Harris Technologies’ Stage 2 motor can withstand the extreme thermal and pressure stresses expected during interceptor missions, validating critical performance metrics including thrust, chamber pressure, and combustion stability.
“This successful static fire test marks a significant milestone on the path to the Critical Design Review, affirming our confidence that the NGI motor will meet the demanding performance criteria required for deployment by 2030,” stated Christopher Jewell, Lockheed Martin NGI Vice President. “The insights gained will directly influence the final interceptor design and expedite its integration with the Ground-Based Midcourse Defense architecture.”
Significance of the NGI Program
The timely fielding of the NGI program addresses the growing need for advanced missile defense capabilities. The successful static fire test signifies important progress towards the Critical Design Review (CDR). Additional factors propelling NGI towards completion include:
- Advanced Design and Speed: Thanks to NGI’s “born-digital” foundation, designs that once took years to iterate physically can now be produced, fabricated, and validated within months.
- Capital Investments: Lockheed Martin is committing millions towards the construction and expansion of specialized manufacturing facilities in Alabama, incorporating cutting-edge manufacturing techniques and efficient production layouts to meet urgent demands.
- Whole of Industry Support: Lockheed Martin is leveraging extensive supply chain capabilities nationwide to facilitate NGI’s delivery.
About NGI
The Next Generation Interceptor is being designed to enhance the Ground-Based Midcourse Defense architecture and is essential for the next generation of missile defense solutions. NGI will significantly bolster the nation’s capacity to counter the most severe ballistic missile threats.
About Lockheed Martin
Lockheed Martin is a premier global defense technology company dedicated to fostering innovation and advancing scientific discovery. Our all-domain mission solutions and vision for 21st Century Security® aim to accelerate the delivery of transformative technologies to ensure our partners remain ahead of future challenges. For more information, visit www.Lockheedmartin.com.
Source: Lockheed Martin (2026-08-10 20:45:00)
