General Electric Co said on Monday its GE9X engine for Boeing Co's 777X passenger jet has been certified by the U.S. aviation safety regulator, clearing a hurdle in the planemaker's path to bring its ...

Watch how powerful a SpaceX Raptor engine looks while conducting a long duration test fire at a 15 degree gimbal. Views of ...

Solid Rocket Motors allow extended range and customized thrust profiles with the same propellant and the same size rocket motor.

Defence contractors have successfully tested an advanced solid rocket motor featuring highly loaded grain technology that ...

What happens if the “Son of Blackbird” never leaves the nest? The SR-72 promises something we don’t have: a reusable, ...

SpaceX testing the engines on the upper-stage Ship in preparation for the 11th flight. SpaceX SpaceX is another step closer to the 11th flight of the mighty Starship rocket after it completed a test ...

SpaceX’s Ship spacecraft is now on the pad at Starbase in southern Texas awaiting static engine tests ahead of its 11th flight atop the first-stage Super Heavy booster. The Elon Musk-led spaceflight ...

China’s Space Pioneer completed the first-stage engine test of its Tianlong-3 rocket on Sept. 15, clearing a key milestone toward a planned debut flight by late 2025. The test, conducted on an ...

SEOUL, South Korea — North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket engine for a long-range ballistic missile in its latest advancement toward having an arsenal ...

North Korean leader Kim Jong Un oversaw a test of a solid-fuel engine used for long range nuclear missiles, state media reported on Tuesday, marking another key step in in a weapons programme Western ...

North Korean leader Kim Jong Un oversaw a ground test of a high-thrust solid-fuel engine designed for long-range missiles, state media reported, marking another step in its push to further expand its ...