That's pretty cool. The phrase "3D-printed engine" stuck out to me as neat, too.
Rocket Lab has been printing engines for some time now
https://en.wikipedia.org/wiki/Rutherford_(rocket_engine)
So has SpaceX. It's becoming standard practice these days.
Rocket Lab has been printing engines for some time now
https://en.wikipedia.org/wiki/Rutherford_(rocket_engine)
So has SpaceX. It's becoming standard practice these days.