It’s a long way from taking on Blue Origin or SpaceX, but UK startup Orbex is confident enough to show off its Prime Rocket’s second stage. Inside th
This is a companion discussion for the article “Take a look at the world's largest 3D-printed rocket engine - https://www.engadget.com/2019/02/08/3d-printed-rocket-engine-orbex/” submitted on the community's news feed.
Reply to this topic to share your thoughts on this article.