HII’s Ingalls Shipbuilding division has completed builder’s sea trials for guided missile destroyer USS Ted Stevens (DDG 128), marking a major milestone in the construction of the second Flight III destroyer.
As disclosed, the trials were conducted over several days in the Gulf of America. The company tested the ship’s engineering, navigation, and combat systems to ensure readiness for the future acceptance trials and eventual delivery to the US Navy.
Specifically, during builder’s trials, a full range of hull, mechanical and electrical tests were conducted, as well as Flight III AN/SPY-6 (V)1 radar array testing. These tests are designed to validate critical system performance and ensure the ship meets or exceeds navy requirements.
“The Ingalls and Navy team worked diligently to get DDG 128 ready for sea, and I want to recognize the team’s determination in reaching this major milestone,” Ingalls Shipbuilding DDG Program Manager Ben Barnett said.
“Their efforts reflect the urgency we all share in delivering these ships with the highest quality and technological advancements needed to support the U.S. Navy fleet and to protect our national security.”
Flight III Arleigh Burke-class destroyers represent the next generation of surface combatants for the US Navy and incorporate a number of design modifications that collectively provide significantly enhanced capability. Upgrades include the AN/SPY-6(V)1 air and missile defense radar (AMDR) and the Aegis baseline 10 combat system.
Ingalls has delivered 35 Arleigh Burke-class destroyers to the US Navy, including the first Flight III, USS Jack H. Lucas (DDG 125), in June of 2023, and currently has five Flight IIIs under construction, including Ted Stevens (DDG 128), Jeremiah Denton (DDG 129), George M. Neal (DDG 131), Sam Nunn (DDG 133), and Thad Cochran (DDG 135).
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