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 ...

Anduril is developing the Alitec solid rocket propellant to enhance tactical missile performance. Above, Anduril test-fires its Denali 18 inch hypersonic rocket booster at its McHenry, Mississippi, ...

Highly Loaded Grain (HLG) Solid Rocket Motors allow extended range and customized thrust profiles with the same propellant and the same size rocket motor. Anduril and Raytheon announced on Oct. 7, ...

[Joe Barnard] made a solid propellant rocket motor, and as one does in such situations, he put it through its paces on the test stand. The video below is not about the test, nor is it about the ...

Ursa Major developed and tested a 6-inch diameter composite grain pathfinder motor. Credit: Ursa Major WASHINGTON — Rocket engine startup Ursa Major is targeting the solid rocket motors market, the ...

The specifications of its overall weight and carrying capacity mean that Gravity 1 is now the world's mightiest solid-fueled ...

X-Bow Systems, a US supplier of advanced manufactured solid rocket motors (SRMs), has announced the successful test-fire of the Bolt Rocket equipped with the XB-32 SRM. The XB-32 motor, part of ...

3D printing can be used to build with all kinds of materials – even those that go 'boom.' kynny/iStock via Getty Images Imagine you’re driving to work on a rainy day, when a distracted, reckless ...

The rocket, a reaction-propulsion device that carries all of its propellants internally, has been around for almost a millennium since its invention in China. But the twentieth-century saw a ...

Standard Missile 6 aboard a U.S. Navy ship. Credit: Raytheon Technologies WASHINGTON — Anduril Industries won a $19 million contract from the U.S. Navy to develop a 21-inch diameter solid rocket motor ...