Solid-fuel rockets are the dream weapons of military rocketeers. They have no pumps or valves to go wrong and are always ready to fire. Their big trouble is that they are harder to control than liquid ...

North Korea said Friday it flight-tested a solid-fuel intercontinental ballistic missile for the first time, a possible breakthrough in its efforts to acquire a more powerful, harder-to-detect weapon ...

GE tested atmospheric test of launched airbreathing system (ATLAS) Flight Test Vehicle which marking a major milestone in advancing solid fuel ramjet (SFRJ) propulsion technology. Solid fuel ramjets ...

SEOUL, South Korea (AP) — North Korea said Wednesday it successfully tested new solid-fuel engines designed for intermediate-range ballistic missiles as it works on enhancing its nuclear-capable ...

SEOUL, Dec 18 (Reuters) - North Korea test-fired a intercontinental ballistic missile (ICBM) powered by solid fuel on Monday, South Korean officials said, in what would be the third such test this ...

SEOUL, South Korea (AP) — 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 ...

The US Navy has successfully launched a Solid Fuel Integral Rocket Ramjet (SFIRR) from an unmanned target drone. The work marks a step towards the modernisation of missile technology, says the Naval ...

SEOUL, South Korea (AP) — North Korea said Friday it has successfully test-launched a new intercontinental ballistic missile powered by solid propellants, a development that if confirmed could ...

SEOUL, July 13 (Reuters) - North Korea's Hwasong-18 intercontinental ballistic missile (ICBM), launched for the second time on Wednesday, uses solid-fuel technology, giving it the capability to launch ...