The construction start on a 20-building campus to produce both medium and large rocket motors was the focus of a Tuesday gathering at L3Harris Technologies' Arkansas Advanced Propulsion Facilities ...

Chinese researchers have been building a body of work on how solid rocket motors behave when ignited deep underwater, where extreme hydrostatic pressure fundamentally changes the way exhaust gases ...

A private Chinese firm has successfully launched the world's largest solid-propellant rocket for a second time. The company, Orienspace, launched the gigantic 30-meter Gravity-1 rocket from a barge in ...

China-based researchers have reportedly tested a solid rocket engine under simulated pressures of 200 meters (656 feet) underwater. Typically, submarine-launched ballistic missiles (SLBMs) like the ...

Anduril has officially brought its high-volume solid rocket motor (SRM) factory online in Mississippi as it races to fulfill America’s demand for space and defense missions and challenge a ...

Email notifications are only sent once a day, and only if there are new matching items. A California defense technology contractor has chosen Sandoval County as the site for a new solid rocket motor ...

BLOOMFIELD, Ind. , Feb. 20, 2026 /PRNewswire/ -- Prometheus Energetics, LLC, a U.S.-based merchant supplier of solid rocket motors (SRMs) and energetics and a joint venture between Kratos Defense & ...