STARSHIP’S Ninth Flight Test

May 27, 2025

 

The ninth flight test of Starship is preparing to launch as soon as Tuesday, May 27. The launch window will open at 6:30 p.m. CT.

A live webcast of the flight test will begin about 30 minutes before liftoff, which you can watch here and on X @SpaceX. You can also watch the webcast on the X TV app. As is the case with all developmental testing, the schedule is dynamic and likely to change, so be sure to check in here and stay tuned to our X account for updates.
After completing the investigation into the loss of Starship on its eighth flight test, several hardware changes have been made to increase reliability. You can read the full technical summary of the mishap investigation: click here.

The upcoming flight test marks the first launch of a flight-proven Super Heavy booster, which previously launched and returned on Starship’s seventh flight test. In addition to the reuse milestone, Super Heavy will fly a variety of experiments aimed at generating data to improve performance and reliability on future boosters. The Starship upper stage will repeat its suborbital trajectory and target objectives not reached on the previous two flight tests, including the first payload deployment from Starship and multiple reentry experiments geared towards returning the vehicle to the launch site for catch.
Super Heavy is designed to be fully and rapidly reusable, with future generations capable of multiple launches per day. To achieve this first ever reflight, extensive inspections took place following the booster’s first launch to assess hardware health and identify where maintenance or replacement hardware was needed. Known single-use components like ablative heat-shielding were replaced, but a large majority of the booster’s hardware will be flight-proven, including 29 of its 33 Raptor engines. Lessons learned from the first booster refurbishment and subsequent performance in flight will enable faster turnarounds of future reflights as progress is made towards vehicles requiring no hands-on maintenance between launches.

Watch Live: click here

Go Starship! Go SpaceX!

Learn more about Starship’s ninth test.

 

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