Lockheed Martin has successfully completed a key seeker characterization flight test of its QuadStar missile as part of the US Army’s competition to field a next-generation short-range air defense interceptor. Conducted at White Sands Missile Range in New Mexico, the test on the company’s candidate for the Next-Generation Short-Range Interceptor (NGSRI) program validated critical sensor and guidance performance, marking a significant risk-reduction milestone in the effort to replace the aging Stinger system. The QuadStar missile was launched from a Command Launch Assembly and flew a representative tactical trajectory, achieving seeker performance at ranges exceeding those of the legacy Stinger. According to the company, the test achieved 100 percent success in target acquisition, with the seeker capturing imagery, performing onboard signal processing, and maintaining continuous tracking throughout the engagement profile. This outcome not only confirmed the functionality of the launch assembly and overall missile systems but also highlighted the maturity of the interceptor’s innovative seeker technology.
The Next-Generation Short-Range Interceptor (NGSRI) program addresses evolving short-range aerial threats, including unmanned aerial vehicles, rotary-wing, and fixed-wing aircraft, which have grown more sophisticated and numerous in modern conflict zones. The Army seeks a faster, more capable man-portable and vehicle-launched missile that maintains compatibility with existing Stinger infrastructure while offering improved lethality, resistance to countermeasures, and affordability for high-volume production. Lockheed Martin’s entry competes directly against a Raytheon offering in what has become a high-stakes development race. Central to the QuadStar design is an affordable seeker architecture incorporating artificial intelligence-driven signal processing and open-systems principles.
“Completing the seeker characterization in under six months highlights the speed, flexibility and drive the Lockheed Martin team brings to this customer,” said Chris Murphy, business development lead, Lockheed Martin NGSRI. “We remain committed to delivering highly capable, readily manufacturable and affordable solutions that meet the Army’s immediate and future needs.”
“Our team’s shared mission, innovative approach and agility were essential to achieving this milestone,” said Randy Crites, vice president, Lockheed Martin Advanced Programs. “The successful SCFT demonstrates we remain on course to deliver a next-generation interceptor that will defend our warfighters and allies well into the future.”
This approach is intended to enable rapid software updates and modular upgrades, reducing long-term sustainment costs while allowing the system to adapt to new threats over its service life. Company officials emphasized that the successful seeker characterization test, completed in a rapid three-month sprint following an earlier flight, underscores the team’s agility in meeting Army timelines. As near-peer competitors and non-state actors continue to invest in low-cost aerial systems, the NGSRI effort reflects broader US military priorities to modernize layered air and missile defense capabilities. A successful outcome for either competitor will provide dismounted infantry and maneuver units with a more robust, responsive tool to counter saturation attacks that legacy systems like the Stinger increasingly struggle to address in high-intensity scenarios.
