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Starship Deploys Mock Satellites but Loses Booster Over Gulf

Bloomberg TechnologyTuesday, May 26, 20263 min read

Bloomberg reports that SpaceX’s upgraded Starship completed several key ship-side milestones, including mock-satellite deployment and a return to Earth, but the test was not a clean success. The clip shows the upper-stage ship reaching the water after landing and shutdown callouts before toppling over and exploding, while Bloomberg’s description says the booster spun out of control and broke apart over the Gulf of Mexico.

The ship completed key milestones; the booster and final ship condition were losses

SpaceX’s upgraded Starship produced a mixed test result in the Bloomberg clip: the upper-stage ship deployed mock satellites and returned to Earth, while Bloomberg’s description says the booster spun out of control and broke apart over the Gulf of Mexico. The final visible Starship view also complicates any simple success label: after reaching the water, the ship toppled over and exploded in a large fireball.

The launch callouts were brief and operational: “Ignition,” then “We have liftoff,” followed by “Pitching downrange” and “Booster raptor chamber pressure nominal.” The next decisive callout was “successful hot stage,” with SpaceX-sourced visuals showing the vehicle moving from liftoff into the stage-separation phase.

That distinction matters because the source separates two outcomes. The upper-stage ship made it through the visible events Bloomberg emphasized, including mock-satellite deployment and return to Earth. The booster did not complete its part of the mission; according to Bloomberg’s description, it spun out of control and broke apart over the Gulf of Mexico.

Payload deployment came at more than 26,000 km/h

During the payload-deployment phase, SpaceX telemetry showed Starship at 26,316 km/h and 190 km altitude at T+00:19:32. The on-screen phase label read “PAYLOAD DEPLOY,” and Bloomberg’s description identified the payload as mock satellites.

26,316 km/h
Starship speed shown during payload deployment at 190 km altitude
Mission phaseTimeSpeedAltitudeOn-screen source
LiftoffT-00:00:020 km/h0.1 kmSpaceX
Payload deployT+00:19:3226,316 km/h190 kmSpaceX
Landing approachT+01:06:13340 km/h0.6 kmSpaceX, views by Starlink
Water contactT+01:06:3141 km/h0.0 kmSpaceX, views by Starlink
Visible SpaceX and Starlink telemetry readouts from the Starship flight-test clip

The deployment telemetry puts the ship-side sequence shown in the clip well beyond launch and staging. By the time the payload-deploy label appeared, Starship was already at high altitude and moving at more than 26,000 km/h, according to SpaceX’s on-screen data.

The landing call came before the post-contact explosion

Starship’s return was shown from an exterior camera feed credited to SpaceX, with “views by Starlink.” The vehicle descended toward the ocean, flipped horizontally, and ignited engines to slow down. The landing sequence callouts were: “Two engine flip,” “Successful flip,” “Buoy cam catching it,” “Starship has landed,” and “Good shutdown.”

Starship has landed.

At T+01:06:13, the visible telemetry showed 340 km/h at 0.6 km altitude. At T+01:06:31, it showed 41 km/h at 0.0 km altitude. After contact with the water, Starship toppled over and exploded in a large fireball, with thick smoke rising above the ocean surface.

The sequence is important because the landing and shutdown callouts came before the visible post-contact explosion. Bloomberg’s description says Starship returned to Earth “largely unscathed,” while the clip’s endpoint is more specific: the ship reached the water after the flip and shutdown sequence, then exploded after contact.

The result resists a single success-or-failure label

The source supports a narrow reading. Starship’s ship achieved the visible test milestones through payload deployment and ocean contact. The booster was lost, according to Bloomberg’s description. The ship itself reached the water after reported landing and shutdown callouts, then exploded after contact in the final visible shot.

That makes the flight both a demonstration of several ship-side objectives and a loss of major hardware. The upgraded vehicle lifted off, deployed mock satellites, returned to Earth, and reached the water; the booster broke apart over the Gulf of Mexico, and the ship exploded after it hit the ocean.

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