SpaceX and NASA: Who will win the space tourism race?
SpaceX and NASA: Who will win the space tourism race? Starship Rockets go through multiple stages to get into orbit. By discarding spent fuel tanks while in flight, the rocket becomes lighter and therefore easier to accelerate. Once in operation, SpaceX’s launch system will be composed of two stages: the launch vehicle known as Super Heavy and the Starship. Super Heavy is powered by theRaptor rocket engine, burning a combination of liquid methane and liquid oxygen....