One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 engine for ...

Once again, we're back with our annual power ranking of US launch companies. 2024 was the third year Ars compiled a list of ...

[Joe] at BPS.space has a thing for rockets ... use processing power to stabilize video digitally, [Joe] decided to take a different approach: Cancelling out the spin with a motor, essentially ...

China successfully conducted five rocket engine tests in a single day, signalling the implementation of major aerospace ...

New Glenn’s engines briefly lit up during a planned test, the final step before the new heavy-lift rocket takes flight, ...

At the forefront of this revolution is Pulsar Fusion, a UK-based company pushing the boundaries of science and engineering to create a new generation of rocket engines. The heart of this ...

WASHINGTON — Rocket propulsion ... range includes motors from 2 to 22.5 inches in diameter, covering specifications for many tactical weapon systems currently in high demand by military customers.

This aerospike engine —fueled by a combination of cryogenic liquid oxygen and kerosene — delivers an impressive 5,000 Newtons ...

Secured firmly to the ground, the rocket’s 33 Raptor engines fired for about 18 seconds before coming to a halt. The Super Heavy booster, which forms the first stage of the Starship rocket ...