Going Supersonic with a 3D-Printed Rocket


I bet Jill didn’t expect to see a huge rocket on her first date with the recovery guy.


Supersonic? Really?

Instrumentation and data, or it didn’t happen.

not hard to go super sonic. whips do it all the time.


I went back and watched the video again, but I still didn’t see a whip.

Seriously though, I’m not saying it can’t happen, I’m saying that it takes more than some numbers superimposed on a video to mean that it did happen.

“Can fin rocket? Yes fin can!”

You can find information about the engines used in the video here:



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