ESA - 3D-printed storable-propellant rocket engine design tested

The recent hot firing of a full-scale rocket thrust chamber assembly takes us a step closer to proving 3D-printing for an engine design destined for rocket upper stages, in-orbit transportation applications (kick-stages and space-tugs), microlaunchers, and exploration spacecraft such as a lunar lander and ascent stage on the Moon.

ESA - 3D-printed storable-propellant rocket engine design tested

Rocket Factory Augsburg talks reusability plans and 3D printing

Ariane 6: ESA Space Transportation Program - eoPortal

Fail Of The Week: 3D Printed Parts That Burn Like NASA's Rocket Fuel

PDF) Design and Test of a Student Hybrid Rocket Engine with an External Carbon Fiber Composite Structure

Unveiling vehicles and technologies for future space transportation

NASA, Aerojet Rocketdyne Test 3D Printed Rocket Engine Component - AmericaSpace

EOS helps students at University of Texas to develop an ambitious rocket design - Make Parts Fast

Realistic Designs A-G - Atomic Rockets

Unveiling vehicles and technologies for future space transportation

Additive manufacturing for space propulsion

Test Stands – Beyond NERVA

Selected results of hot fire tests of hybrids using 98% HTP and HTPB as

Launcher Set to Trailblaze with 3D Printed Space Rockets

Air Force Research Lab to fund development of Ursa Major's rocket engines - SpaceNews