SpaceX catches Starship upper stage with launch tower arms, black-and-silver ship survives reentry under its own power after practice runs into the Indian Ocean

A black-and-silver Starship upper stage emerged from the cloud deck near the end of its descent over Starbase, Texas, on Saturday evening, flew horizontal until the last moment, lit three Raptor engines to pitch vertical, and was caught by the arms of its own launch tower less than a minute after coming into view. Two nubs on either side of the rocket, each protruding about a foot, were the only contact points with the tower. SpaceX had rehearsed the maneuver with a handful of practice runs into the Indian Ocean before attempting the return.

The achievement closes a loop NASA opened and abandoned. The Space Shuttle program of the 1970s recovered its solid boosters from the ocean and refurbished them at painstaking cost, while the orange external tank burned up on every flight and the orbiters returned as engineless gliders. At the program's outset, NASA contemplated flying cargo at as little as $25 a pound; the realized figure came in closer to $25,000. Five orbiters flew 135 missions over three decades.

SpaceX's production line suggests it is not building a shuttle. The company has five Starships in advanced assembly at Starbase, components for a dozen more in the factory, and can currently finish a complete upper stage every three weeks at the South Texas Starfactory — a facility sized, according to targets Musk laid out five years ago, for one ship every three days. Within a few years the company aims to fly Starship 135 times a year, matching the shuttle's entire 30-year flight count annually, and then thousands of times.

What Saturday demonstrated was reentry survival and tower capture. Rapid reflight and orbital refueling remain unsolved, and as Ars Technica notes, the earlier booster test ended in a mishap and the recovered upper stage shows damage. But both elements of the rocket have now come back to the launch site under their own power.

The shuttle needed 30 years for 135 flights; the factory at Starbase was built for one ship every three days.