The U.S. Air Force, in partnership with Northrop Grumman, completed a full-scale qualification test of the stage-two solid rocket motor for the LGM-35A Sentinel intercontinental ballistic missile ...

The US Air Force (USAF) and Northrop Grumman have achieved a key milestone in the LGM-35A Sentinel ICBM modernisation by completing the full-scale qualification test of the stage-two solid rocket ...

The U.S. Air Force, in partnership with Northrop Grumman, completed a full-scale qualification test of the stage-two solid rocket motor for the LGM-35A Sentinel intercontinental ballistic missile on ...

Northrop Grumman said on Tuesday that the company and the U.S. Air Force completed the first qualification test of a stage-two solid rocket motor for the ...

Key Points and Summary on the LGM-35A – The LGM-35A Sentinel program, intended to modernize the land-based leg of the U.S. nuclear triad, is a “nightmare” of mismanagement and cost overruns ...

The following is the Nov. 8, 2024, Congressional Research Service In Focus report, Defense Primer: LGM-35A Sentinel Intercontinental Ballistic Missile. From the report. The LGM-35 ...

Inside Defense reported that “surplus” from the LGM-35 Sentinel program will fund the retrofit, which will likely cost hundreds of millions of dollars and could take up to three years.