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 ...

Increasing demand for solid rocket motors in the defense sector Solid rocket motors are used in launch vehicles to carry payloads into space efficiently in the space sector. They provide the ...

According to the Blue Origin website, the engines of the Blue Origin New Glenn reusable rocket were made in Kent, Wash. and Huntsville, Ala. The engines are the BE-3PM, BE-3U, BE-4 and BE-7. Each ...

In that vein, [rctestflight] has been experimenting with a brushless electric rocket craft, with interesting results. (Youtube, embedded below.) The build uses a single large brushless motor in ...

Blue Origin said it fired the vehicle's engines for a duration of 24 ... the company will roll the rocket back into a large integration hangar to install the small "Blue Ring" spacecraft, a ...

SpaceX launched Starship on Thursday for a seventh test flight, after weather concerns pushed back an experiment that will ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

Blue Origin successfully launched the rocket after an attempt earlier in the week was scrubbed. The flight is a crucial test of the company’s ability to compete with Elon Musk’s SpaceX.