Re: I'm not buying any of this
I don't believe it's SSTO. The slides show the second stage's fuel depleted once it's in orbit and requiring in-orbit refuelling before it can proceed to the Moon, Mars or wherever he decides it should go next.
I don't believe it's SSTO. The slides show the second stage's fuel depleted once it's in orbit and requiring in-orbit refuelling before it can proceed to the Moon, Mars or wherever he decides it should go next.