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.

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 ...

This month, we are putting spotlight on the entirely 'Made in Italy' and 3D printed MPGE engine which has undergone ...

“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 ...

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

Co-founder and CEO Srinath Ravichandran explained that it takes 72 to 75 hours to 3D print one of these rocket ... through 70 to 80 iterations for fuel injectors alone. The cooling chambers ...