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.

How do Solid Rocket boosters withstand the temperature of their exhaust? - Quora

ESA Tests ALM Rocket Engine - 3D Printing

ESA on X: Can you 3D print a rocket engine? 🚀🖨️ Turns out yes! This week, a new demonstrator engine called ETID went through hot tests of its fully additively manufactured thrust

Launcher's additively manufactured E-2 rocket engine successfully tested

What is your favorite spacecraft rocket engine? Why? - Quora

Unveiling technologies for future launch vehicles

ESA-ASPIRER: aerospike rocket engine with 6000 Newton thrust from the powder bed 3D printer. - Fraunhofer IWS

German Aerospace Center (DLR) Designs Liquid Rocket Engine Injector with 3D Systems

Fully 3D Printed Rocket Engine Tested

Ariane 6: ESA Space Transportation Program - eoPortal

Unveiling vehicles and technologies for future space transportation

Operating parameters of a subscale hybrid rocket motor (tests of 98%

Aerospace, Free Full-Text

3D-Printed Rockets Set To Blast Off

3D printed turbopump tested at NASA Stennis Space Center