The Air Force Research Laboratory (AFRL) has awarded Firefly Aerospace a contract to develop a ceramic matrix composite ...

While we’re reluctant to say it for fear of being misinterpreted, the new liquid fuel rocket ... down to the engine bell, flowing between the double wall of the chamber and nozzle for cooling.

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and ... just inside the nozzle of the engine, which creates a cooling ...

The company did not disclose how much the contract was for, but said it plans to use the technology on several of its rockets.

A rocket engine generates thrust by ejecting hot combustion gases very quickly through the nozzle (conservation of momentum). Chemical propulsion systems can be categorized into liquid, solid and ...

When most people think of rockets, they likely imagine something like SpaceX's Raptor engine, or they might recall the Apollo 11 Saturn V rocket that took astronauts ... Goddard developed and launched ...

Ninety years ago today, on March 28, 1935, the first gyroscopically-stabilized liquid-fueled rocket ... Gyroscopes mounted near the rocket's engine exhaust nozzles provided stability during ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful test ...