The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

The aerospike engine—specifically the conical aerospike—looks quite similar to a conventional rocket and functions using largely the same principle: exchanging thermal energy for kinetic energy.

We could all probably draw a rough sketch of a booster rocket and its engine if needed. You know, a giant pointy metal cylinder tapering into a spire at the top end and a bell-like shape at the ...

Archimedes is the 3D printed, reusable rocket engine designed and manufactured by Rocket Lab to power the Company’s new Neutron rocket. Capable of lifting up to 13,000kg, ...

Debuting in 2017, Rutherford is the world’s first 3D-printed rocket engine. Nine of these kerosene-fueled engines power Electron’s first stage, each of them exerting 5,500 pounds (2,495 ...

Venus Aerospace's rotating detonation rocket engine (RDRE) undergoes testing. (Image credit: Venus Aerospace) Founded in 2020, Venus Aerospace is a dynamic, forward-thinking startup that designs ...

Firefly's Miranda engine is slated to be used on the first stage of Northrop Grumman's Antares 330 rocket as well as the Medium Launch Vehicle (MLV) the two companies are developing together.

The nights are drawing in, ... The power of the rocket engine in question is about 512,300 lbs of thrust when in a vacuum, and four of these mighty machines will be used on the Space Launch System.

Electron is a small launch vehicle that made its debut in 2017 and has a first stage that is powered by nine Rutherford engines. To date, Rocket Lab is the only company in the world with a small ...