SpaceX Launches Starship Flight 15, Catches Booster and Splashes Down

SpaceX flew the 15th test flight of Starship, returning the Super Heavy booster to the launch tower and guiding the upper stage to a controlled ocean splashdown.

3 min read
SpaceX Launches Starship Flight 15, Catches Booster and Splashes Down

BOCA CHICA, Texas — SpaceX launched the 15th full-scale test flight of its Starship rocket early Friday, catching the Super Heavy booster back at the launch tower and guiding the upper stage to a controlled splashdown, a clean result that pushes the program another step toward routine, rapid reuse.

The flight came only days after the company completed a full 33-engine static fire of the Super Heavy booster, the last major ground test before launch. With that box checked, the countdown ran smoothly and the vehicle cleared the pad on the first attempt of the window.

A Cleaner Ascent

All 33 Raptor engines lit on the booster and burned through the critical max-aerodynamic-pressure phase without incident. About two and a half minutes in, the stack performed hot-staging, with the upper ship igniting its own engines before separation. The Super Heavy then flipped, fired its boostback burn and steered itself back to the launch site, where the tower chopstick arms closed around it in the second successful catch of this booster design.

Engineers watching from Starbase said the catch looked noticeably steadier than earlier attempts, a sign that the guidance software and the tower hardware are maturing together. Recovering the booster intact is central to the economics SpaceX is chasing, since a caught stage can in principle be inspected, refurbished and reflown far faster than one fished out of the sea.

SpaceX Launches Starship Flight 15, Catches Booster and Splashes Down — additional image

Ship Performs in Space

The upper stage, meanwhile, coasted on its planned suborbital arc, relit a single Raptor in the vacuum of space to demonstrate the restart capability that future orbital missions will depend on, and ran through a test deployment of mass simulators standing in for the next generation of Starlink satellites. The ship then oriented for reentry, held its belly to the airflow through peak heating, executed the signature flip-and-burn maneuver and settled to a controlled splashdown on target.

The Road to the Moon

Each of these flights buys down risk for the missions that follow. SpaceX has said a crewed lunar landing will require a tanker version of Starship and six to eight refueling flights in orbit to top off a single Moon-bound ship, a cadence that only becomes realistic once both the booster and the upper stage can be turned around quickly. Friday's result, with hardware recovered at both ends of the flight, is the kind of repeatable outcome that makes that math work.

Full technical details of the vehicle are published on SpaceX's Starship page. Teams will now pull data from the flight and begin stacking the next vehicle, with company officials signaling that the pace of test flights should keep accelerating into next year as Starship moves from proving its design to proving how often it can fly.

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