Uhhh, was that supposed to happen like that? Seriously, was that planned? Kind of seems like that it was. I don’t know under what circumstance anyone would ever think that was a good idea, but it seemed to be successful launch.
Edit: To those saying that this is a self-righting test, you are correct it most likely is, but that is the sorriest self-righting test I’ve ever seen. That boat’s hardly in the water! Here and here are some real self-righting tests.