Archive · 31 May 2025
SpaceX Starship Flight 9 Reuses Booster, Despite Losses
SpaceX launched Starship Flight 9, a test flight of its giant rocket.
This flight was special because they reused part of the rocket for the first time!
The big booster rocket, called Super Heavy, went up, and the upper stage, called Ship, was supposed to go to space and deploy some fake satellites.
Unfortunately, the booster broke apart on its way back, and the Ship had a leak that caused it to tumble and break up.
Despite these problems, SpaceX learned a lot about how the rocket works, especially the tiles that protect it from heat.
The goal is to build a rocket that can be used again and again to go to space.
SpaceX's Starship Flight 9 involved the first significant reuse of Super Heavy booster hardware.
The Super Heavy booster had four engines swapped out after its initial flight in January.
The upper stage (Ship) was tasked with deploying eight dummy Starlink satellites.
The Super Heavy booster broke apart during its return burn roughly six minutes after launch.
Ship lost control due to a fuel tank leak, leading to destructive reentry.
- Who
- SpaceX and its Starship program.
- What
- SpaceX launched Starship Flight 9, testing booster reuse and upper-stage capabilities.
- When
- May 27, during Starship's ninth test flight.
- Where
- The launch occurred, and the reentry and destruction over the Indian Ocean.
- Why
- To gather data for improving the Starship program, which is aiming to create a fully reusable launch system.
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- Mission Name
- Starship Flight 9
- Launch Date
- May 27
- Booster Stage
- Super Heavy booster
- Upper Stage
- Ship
- Upper Stage Payload
- Eight dummy Starlink satellites
- Reentry Location
- Indian Ocean