A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

Demand for solid rocket motors is booming in part because missile makers are aggressively ramping up output of all sorts of ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

Between 1963 and 1972, these efforts bore fruit with the creation of the Nuclear Engine for Rocket Vehicle Application (NERVA), a slow-fission solid core nuclear reactor designed for long-range ...

The U.S. Air Force and Northrop Grumman Corporation completed a full-scale qualification static fire test of the Sentinel intercontinental ballistic missile stage-one solid rocket motor on March ...

The recent test propels the stage-one solid fuel rocket motor towards full qualification. Credit: R. Nial Bradshaw/U.S. Air Force. Northrop Grumman and the US Air Force have conducted a full-scale ...

The U.S. Air Force and Northrop Grumman have conducted a demonstration of the Sentinel intercontinental ballistic missile, or ICBM, stage-one solid rocket motor on Thursday at the company’s ...

VDR2 offers a single engine solution from Mach 0 to Mach 6. This marks the first successful Rocket-Based Combined Cycle test. The engine architecture was unveiled in October at UP.Summit and combines ...

Kratos Defense & Security Solutions and RAFAEL Advanced Defense Systems have announced a partnership to establish Prometheus Energetics, a U.S.-based supplier of solid rocket motors (SRMs) and other ...

JERUSALEM — Rafael, the Israeli company that makes Iron Dome, is creating a joint venture with US firm Kratos to produce solid rocket motors (SRMs). The new venture, called Prometheus Energetics ...

Kratos is a leader in hypersonic or advanced systems, strategic systems, ballistic missile targets, sub-orbital research vehicles, sounding rockets, and solid rocket motors. Kratos has served the ...