SpaceX Launches New V3 Starlink Satellites but Suffers Another Booster Failure

SpaceX successfully deployed a new generation of Starlink satellites on its 13th Starship test flight, but lost its Super Heavy booster for the second consecutive V3 mission after it failed during a planned landing burn, leaving the company with a mixed result on a high-profile flight following its recent IPO.

What went right

The mission's core objective, deploying V3 Starlink satellites, was achieved successfully, with all of the new satellites communicating properly while in space. Starship's upper stage, referred to as Ship, also performed well beyond its primary task: it survived atmospheric reentry and carried out a simulated landing in the Indian Ocean, floating on the water's surface afterward rather than breaking apart on impact. That survival was itself valuable data, it allowed SpaceX to send a drone out to visually inspect the heat shield tiles that protected Ship during reentry, direct physical evidence of how the thermal protection system held up under real flight conditions rather than relying solely on telemetry.

What went wrong

The mission's failure came at the other end of the vehicle: the Super Heavy booster, attempting its own simulated landing burn over the Gulf of Mexico, could not fire all the engines required to complete the maneuver and exploded after impacting the water. This marks the second consecutive V3 flight with a booster-related failure, following a separation failure on the previous V3 mission back in May, a pattern that suggests the booster side of the V3 upgrade still has unresolved reliability issues even as the upper-stage Ship component appears to be performing more consistently.

A rocky road to this specific launch

This flight itself almost didn't happen on schedule. An earlier launch attempt on July 16 was aborted immediately after ignition due to six engine failures detected in the moment, forcing SpaceX to replace all six engines before making another attempt. That the replacement engines then performed well enough to reach orbit and deploy satellites successfully is itself a point in the company's favor, even as the booster landing failure shows engine and structural reliability issues are still an active, unresolved challenge across the V3 platform.

New satellites, temporary orbit

Because Starship on this flight had not yet achieved full orbital velocity, the newly deployed Starlink satellites burned up in the atmosphere roughly 20 minutes after deployment, a planned outcome for this stage of testing rather than a failure, but a reminder that this mission was still fundamentally a test flight validating deployment mechanics rather than an operational satellite delivery mission building out the actual Starlink constellation.

Why the timing adds pressure

This launch was SpaceX's first Starship flight since the company went public in June through what was reported as the largest IPO in history, and the mixed results landed roughly as expected in the market: SpaceX shares fell about 2 percent in after-hours trading following the booster failure, continuing a decline that has taken the stock from over $200 at its IPO peak down to around $115. As a newly public company, SpaceX's high-profile technical setbacks now carry a more immediate, visible financial consequence than they did during its years as a private company answerable primarily to its own engineering timeline rather than quarterly market reactions.

What comes next

With two consecutive V3 booster failures now on record, SpaceX faces real pressure to identify and fix whatever combination of engine reliability and landing-sequence issues is behind the pattern before its next flight, particularly with public market scrutiny now attached to every test in a way that wasn't true before the IPO. The successful Ship reentry and satellite deployment give the company genuine technical progress to point to, but the recurring booster failure is the problem that will determine how quickly Starship's V3 generation can move from ambitious test flights toward the kind of routine, reliable launches SpaceX needs to make the platform commercially viable at scale.