ESA, ArianeGroup, DLR test 3D-printed thrust chamber – Satellite News Digest

Based on hot-fire tests of an Expander-cycle Integrated Demonstrator (ETID) that proved the technology and methods last year, ESA, ArianeGroup and DLR German Aerospace Center have built and hot-fire tested a fully additively-manufactured thrust chamber.

http://www.sat-nd.com/archive/?id=2020052800

Share This Article