SpaceX’s monstrous, dirt-cheap Starship may transform space travel

WHEN IT COMESVVV to size and spectacle, the peak of the Space Age passed in 1973, with the final flight of the Saturn rocket that had carried the Apollo astronauts to the moon. Taller than the Statue of Liberty, the Saturn could lug 140 tonnes into orbit. Its first flight, in 1967, provoked Walter Cronkite, an American news anchor reporting far from the pad, to exclaim: “My God, our building’s shaking here!” as ceiling tiles fell around him. Half a century later, nothing as powerful has reached orbit since (see chart 1).Not far from Boca Chica, a Texan hamlet a couple of miles from the Mexican border, SpaceX, a rocketry firm founded by Elon Musk, is developing a machine that it hopes will change that. Built from gleaming stainless steel, with its nose adorned with fins and ten metres taller than even the Saturn , Starship looks like something from the cover of a 1950s pulp science-fiction magazine. Its planned payload of up to 150 tonnes means that five Starship flights could put more stuff into space than the rest of the world managed with 135 rocket launches in 2021. Its upper stage contains more pressurised volume than the International Space Station, which took a decade, dozens of launches and perhaps $100bn to assemble.