SpaceX’s giant launch-tower arms have two distinct jobs: they lift and stack Starship vehicles on the launch mount, and they are designed to catch a returning Super Heavy booster. The first successful booster catch happened during Starship Flight 5 on October 13, 2024—not during Flight 14 in 2026, when the booster splashed down in the Gulf.
What do the tower’s giant arms do?
Super Heavy is the first stage of SpaceX’s Starship launch system. SpaceX describes Starship and Super Heavy together as a reusable transportation system. At the launch site, the tower’s two large arms—often called “chopsticks”—are used to lift and stack Starship onto Super Heavy for final integration. SpaceX’s Starship overview describes that handling role.
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The arms also serve a different purpose in the planned reuse sequence: intercept a returning Super Heavy booster, then place it back on the orbital launch mount for another flight. SpaceX outlines both roles in its Starbase overview. Lifting or stacking a vehicle at the pad is not the same operation as catching a booster descending from flight.
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SpaceX achieved its first successful tower catch on October 13, 2024, during Starship Flight 5. Super Heavy Booster 12 returned to Starbase and was caught by the tower arms. The Royal Aeronautical Society documented the event, and Spaceflight Now reported the capture. SpaceX’s reusability updates document later successful catches as well, so Flight 5 was the first, not the only one.
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Did Flight 14 lift or catch the booster?
No. On September 28, 2026, Starship Flight 14 made its first attempt to reach orbit, but Super Heavy did not return to the launch tower. SpaceX’s mission page describes the booster ascending over the Gulf; the Associated Press reported that it splashed down there and was not intended to return to Starbase for a catch. AP’s Flight 14 report and Axios’s coverage describe a future tower return as a goal, not something attempted on that flight.
How the two operations differ
| Operation | What the arms do | What the record establishes |
|---|---|---|
| Lift and stack | Move Starship onto Super Heavy at the launch site for final integration. | SpaceX’s Starbase overview describes this as a tower function. |
| Catch | Intercept a returning Super Heavy booster at the tower, then restack it on the orbital launch mount for reuse. | First demonstrated during Flight 5 on October 13, 2024; later catches are also documented. |
| Gulf splashdown | The booster descends to the Gulf rather than being intercepted at the launch tower. | Flight 14’s booster splashed down in the Gulf on September 28, 2026. |
These are different recovery and handling outcomes. A tower catch returns the booster to the launch site for the planned reuse sequence; a splashdown ends that flight at sea. The cited accounts establish those events, but do not provide a quantitative cost or turnaround comparison.
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