SpaceX to test new Starlink satellites on upcoming Starship flight

SpaceX is preparing for another Starship test flight, this time with a unique objective: to deploy 20 next-generation Starlink V3 satellites. These satellites will not enter Earth's orbit but will travel on a suborbital path with Starship, burning up in the atmosphere approximately 20 minutes after release.

This mission allows SpaceX to verify the functionality of the new Starlink V3 satellites in space. After deployment, they must open their solar panels and communication antennas, and establish a laser link with the existing Starlink network. Successful testing is crucial before the company can use them in regular orbital flights. The V3 satellites promise significantly higher data throughput and improved internet quality compared to previous models.

The 13th Starship test flight also focuses on the rocket itself. SpaceX plans to test a mid-flight restart of the upper stage Raptor engine and implement changes to enhance reliability, addressing issues from the previous flight. Modifications have been made to engines and control systems, and testing of the heat shield continues to enable rapid reuse of the upper stage. NASA is observing these tests closely, as a modified Starship is intended for the Artemis III mission to return humans to the Moon.

If this flight succeeds, SpaceX might attempt a fully orbital Starship flight on the subsequent mission. Starship, the world's largest and most powerful rocket, is central to SpaceX's long-term strategy for mass satellite deployment, lunar, and Mars missions. This test flight is a vital step, proving not only the rocket's capabilities but also the functionality of the next-generation Starlink satellites in space.