Starship SN15 Sticks the Landing

SpaceX finally did it. Starship prototype SN15 flew today from Starbase near Boca Chica, Texas — up to roughly 10 kilometers, then back down for a landing — and this time the thing actually stayed in one piece afterward. No fireball, no “rapid unscheduled disassembly,” just a stainless steel rocket sitting on its pad looking slightly singed but very much intact.

If you’ve been following the Starship program, you know this has been a long time coming. SN8, SN9, SN10 and SN11 all flew similar high-altitude hops over the past several months, and all four ended badly — either a hard landing that turned the vehicle into a fireball, an explosion mid-descent, or (in SN11’s case) a failure so foggy that the wreckage wasn’t even clearly visible on the livestream. SN10 got the closest, technically landing before exploding a few minutes later. So there was real reason to wonder whether the belly-flop-to-vertical landing maneuver Starship uses was going to work at all.

The maneuver itself is the interesting part here, and it’s worth explaining why it’s hard. Starship doesn’t come down tail-first the whole way like a Falcon 9 booster. It free-falls horizontally, belly-first, using its body as a giant airbrake and steering with four flaps, essentially skydiving. Then, just before it would hit the ground, it has to reignite its Raptor engines, flip itself vertical, and stick the landing — all in the space of a few seconds. Any timing error in that flip, or an engine that doesn’t relight cleanly, and you get exactly what we saw in the last four attempts.

Today it worked. That’s a big deal not just symbolically but practically — every prior test taught SpaceX something about landing dynamics, but you can’t fully validate the sequence until you get through it without the vehicle turning into scrap. Now they have actual data from a complete flight profile, gear intact, that they can pick apart.

I’d resist the temptation to call this “mission accomplished” for Starship, though. A 10km hop is a tiny fraction of what an orbital flight requires — reaching orbital velocity, surviving reentry heating with the thermal protection tiles SpaceX has been struggling to keep attached, and eventually catching or landing a much larger stack with the Super Heavy booster underneath it. Elon Musk has talked about an orbital test flight as the next big milestone, though anyone who’s watched this program knows to take SpaceX’s public timelines with a generous grain of salt.

Still, there’s a real difference between “we’re iterating toward something that works” and “it worked.” Today SpaceX crossed that line on the landing problem specifically. Whether that translates into an orbital attempt this year or next is anyone’s guess, but the string of fireballs finally has an exception, and that matters for morale as much as engineering. Worth watching what state SN15 is in once the dust settles and whether SpaceX reuses it for anything further, or just retires it as the one that made it.