specifically can you 3D print the rocket grain itself? By using the resin as a fuel and mixing in a potent oxidiser (ammonium perchlorate specifically – thanks for the tip NASA!) he has some ...

Hybrid rocket engines offer perks from both worlds, with simple solid fuel and the ability to throttle down by regulating oxidizer flow. Naturally, [Integza] decided he should try and 3D print one.

Small companies are producing parts for constructing rockets using 3D printing, a technology that has potential to shake up ...

“We really got started in early 2020, late 2019”, with a vision for 3D printing rocket fuel, Will Edwards, co-founder and CEO of Firehawk Aerospace, told Janes on 18 April. “We got our start ...

Leap 71 is developing AI to build rocket engines faster and cheaper than ever before. SpaceX owns 98% of global rocket ...

A private space firm in India has successfully tested a rocket with the world’s first fully 3D-printed rocket engine ... employs sub-cooled oxygen as its fuel source. In contrast, cryogenic ...

Firehawk’s rocket engines are powered by their patented 3D printed rocket fuel. By 3D printing their fuel Firehawk can build rocket engines for space and defense applications that are lower cost ...

The startup is betting on a radically simplified production chain, capable of building a rocket with 100 times fewer parts than the competition, and in just 60 days. Its 3D printing platform can ...

As an engineer at Blue Origin, Ellis spent additional time after work looking into the feasibility of 3D printing as a way to build complex rocket parts. He set up Relativity Space with Jordan ...

Besides, ISRO also tested the startup's first-ever 3D printed ... The rocket houses a semi-cryogenic engine that functions on commercially available aviation turbine fuel like kerosene and medical ...