Past test firings of the GEM-63XL lasted approximately 90 seconds and produced a thrust close to 450,000 lbs. This test would ...

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

Rolls-Royce in Indianapolis has a new Pentagon contract to produce dozens of gas turboshaft engines to power air-cushioned ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

Abstract: The Solid Rocket Motor (SRM) is widely used as the power source ... the energy density of SRM continues to increase. As the weapon system's largest quality initiating explosive device, the ...

TOKYO (AP) — Japan’s space agency said on Sunday it successfully launched a navigation satellite on its new flagship H3 rocket as the country seeks to have a more precise location positioning system ...

Sunday’s launch, delayed by a day due to the weather, was the fourth consecutive successful flight for the H3 system after a shocking failed debut attempt last year when the rocket had to be ...

Japan's space agency said on Sunday it successfully launched a navigation satellite on its new flagship H3 rocket as the country seeks to have a more precise location positioning system of its own.