A solid-propellant rocket or solid rocket is a rocket with a rocket engine that uses solid propellants (fuel/oxidizer). The earliest rockets were solid-fuel rockets powered by gunpowder; they were ...

There was a problem though; solid rocket motors are far too common to be interesting, and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before ...

Getting into space without the help of a government space agency has been done a few times before, mostly with solid-fuel rockets. [Jonathan]’s system uses a liquid-fueled engine, fed with ...

Tokyo-based startup Space One lifted off its solid-fuel rocket 'Kairos No. 2' from Space Port Kii in Wakayama Prefecture on Wednesday, December 18, but announced that the second launch attempt ...

National Air and Space Museum Rocket, Liquid Fuel, R.H. Goddard 1935, A-Series National Air and Space Museum Nozzle, Rocket , Solid Fuel, 12AS-1000D-5, JATO (Jet-Assisted-Take-Off) Unit National Air ...

Solid fuel offers greater mobility for missiles and rockets, and reduces launch preparation time. But Washington had imposed strict restrictions on Seoul’s use of solid propellant for space ...

solid-state fuel burning rocket motors. At the time, they had trouble raising capital due to investor reluctance to back a defense startup working with the U.S. military. “I was called a ...

Iranian cargo ships allegedly carrying chemicals to make missile propellent are setting sail from China to deliver the ...

"We cannot rule out the possibility of the North test-firing an ICBM with a new solid fuel rocket next year." Developing a solid-fuel ICBM was part of the North's five military tasks rolled out at ...