fueling and simulated launch cycles. The nine-month, 40-cycle series of tests, concluded Aug. 9, is part of Northrop Grumman’s ongoing partnership with NASA to help mature space technologies required ...

A close-up view of Northrop Grumman's test firing of its Mk 72 solid rocket motor at its Elkton, Maryland facility in December 2025. (Northrop Grumman) Northrop Grumman completed a static test firing ...

Imagery released today by Northrop Grumman provides a close up view of one of the two rear propellers of the Manta Ray UUV (uncrewed underwater vehicle). Just a few hours after a new 360° video of the ...

Northrop Grumman's Manta Ray unmanned underwater vehicle is seen here. The UUV effort traces back to the Defense Advanced Research Projects Agency. (Photo provided/Northrop Grumman) NATIONAL HARBOR, ...

Northrop Grumman’s Manta Ray is a giant autonomous underwater vehicle designed to operate for extreme distances and durations ...

The US Navy (USN) intends to negotiate and award a contract to Bell to engineer an aft-cabin door redesign of the Northrop Grumman MQ-8C Fire Scout to accommodate potential weapon stores. The US Navy ...

When you have a new ICBM, you need a place to keep it, so Northrop Grumman is building a prototype silo for the US Air Force to house its next-generation LGM-35A Sentinel nuclear missile that will ...

The U.S. Air Force announced Dec. 22 that it has designated the Northrop Grumman Project Talon uncrewed aircraft prototype the YFQ-48A, signifying the service’s support for the internally developed ...

Northrop Grumman has revealed more details on its robotic Manta Ray submersible in some new videos. These include a 4K 360° tour of the first test dive and a rundown on the project with images from ...