https://www.theregister.co.uk/2019/02/05/space_roundup/

Roundup Over the past week in space, SpaceX pressed go on the first flight Raptor, the Lucy mission inched closer, and the ISS crew battled with some dodgy plumbing.

Ol' Musky was justifiably chuffed with his band of boffins as a team of engineers fired up the first flight Raptor.