A Colorado-based company has conducted successful static fires for a new extended range variant of the solid rocket motor. Incorporated with Ursa Major’s Highly Loaded Grain propellant technology, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

TUCSON, Ariz., June 5, 2025 /PRNewswire/ -- Raytheon, an RTX (RTX) (NYSE: RTX) business, and Northrop Grumman (NYSE: NOC) announced four successful tests of flight-ready Highly Loaded Grain (HLG) ...

The FIM-92 Stinger is one of the most formidable air-defense weapons in the world. Introduced back in the 1980s, it was used extensively on the battlefields of the world since that time, fired from ...

DARPA launched a program on April 17 to develop a new solid rocket motor with a burn surface area that can be altered after manufacturing, opening up possibilities for mass production and stockpiling ...

A new version of SLS's solid rocket booster had a bit of a hiccup. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An upgraded version of one of ...

Debris flies away from the nozzle of the BOLE solid rocket booster during a static-fire test June 26. Credit: NASA webcast WASHINGTON — A new version of the solid rocket booster being developed for ...