Spinlaunch as a concept actually has some merit, as it would be one of the cheapest ways to get enormous amounts of mass off the moon’s surface. They’re a coupl

Spinlaunch as a concept actually has some merit, as it would be one of the cheapest ways to get enormous amounts of mass off the moon’s surface. They’re a couple decades early for that, but I’m still interested to see if they can make it work on earth.