TPY-4 Radar Completes Successful Risk Reduction Tests, 3DELRR program one step closer to battlefield success

Syracuse, NY, September 16, 2024 - The U.S. Air Force Three-Dimensional Expeditionary Long Rang Radar (3DELRR) program team and Lockheed Martin successfully accomplished risk reduction testing for the TPY-4 radar. This event demonstrated the radar's performance in a variety of conditions.

"This testing milestone is another accomplishment toward 3DELRR deliveries. These milestones are generating interest from several other government organizations," said Chandra Marshall, vice president of Lockheed Martin Radar and Sensor Systems. "The collected data will play a role in optimizing performance of the system, bringing it one step closer to a fielded capability for the warfighter."

The 3DELRR program is of the utmost importance to air surveillance worldwide, as well as defending the homeland. The program office in partnership with Lockheed Martin are fully committed to the successful deployment of 3DELRR systems and look forward to seeing the TPY-4 radar in the field.

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With broad and deep experience developing and delivering advanced radar solutions to customers, Lockheed Martin's high-performing, highly reliable radar systems specialize in providing advanced early warning, counter target acquisition, situational awareness, and integrated air and missile defense. Lockheed Martin radars are designed with a high degree of commonality, are available in highly mobile configurations, operate in all environments, and are deployed worldwide. It's why Lockheed Martin's radars are the choice of more than 45 nations on six continents.

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About Lockheed Martin

Headquartered in Bethesda, Maryland, Lockheed Martin Corporation is a global security and aerospace company that employs approximately 116,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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