That is a question that comes up from time to time when people see Xaero-B and Xodiac. Both vehicles seem to be doing what other rocket companies have already *demonstrated* and to greater lengths at that. The underlying premise of the question is this: you are not seeing anything that hasn’t already been done. And there is some truth to that on the surface, the VTVL part is not any different. It is in this perception of us vs them that the question sort of belies the real activity at hand…..
(Click here to keep reading…) Developing rocket technology is more than a skin deep proposition.