> Nobody knows what it takes to relaunch a rocket Well, apart from Blue Origin, I guess. They've done four sub-orbital missions now, with their production hard

> Nobody knows what it takes to relaunch a rocket Well, apart from Blue Origin, I guess. They've done four sub-orbital missions now, with their production hardware. I know there are differences, but it's a similar problem-space, so they are an existence proof that it's possible.