SpaceX launched the upgraded Starship version 3 (V3) on May 22 [2] from its Starbase facility in Boca Chica, South Texas [1].
This test flight, designated Flight 12, represents a critical step in SpaceX's effort to develop a fully reusable transport system for lunar and Martian missions. The V3 configuration introduces significant hardware changes designed to increase payload capacity, and efficiency.
The vehicle stands 408 feet tall [3] and features a taller airframe than previous iterations. This mission also served as the debut for the Raptor V3 engines and the new launch mount 2 [1, 2].
Despite the technical upgrades, the ascent was marked by hardware instability. Both the Super Heavy booster and the Starship upper-stage Raptor engines experienced failures during the climb [4]. These malfunctions occurred as the rocket attempted to reach its target trajectory.
Flight plans indicated the vehicle would follow a path threading south of Cuba and Jamaica before the upper stage began its re-entry process [5]. The initial launch window for the mission had been announced for May 12 [1], but the actual flight took place 10 days later.
SpaceX engineers used the flight to gather data on the new engine performance and the structural integrity of the taller airframe. While the engine failures occurred, the vehicle remained under control during the ascent phase [2].
“Both the Super Heavy booster and the Starship upper-stage Raptor engines experienced failures during the climb.”
The transition to the V3 architecture is a pivot toward the final operational form of Starship. While Raptor engine failures are common in early-stage testing, the simultaneous failure of both the booster and upper-stage engines suggests systemic integration challenges with the V3 hardware. SpaceX must now determine if these failures were isolated anomalies or fundamental flaws in the Raptor V3 design before the rocket can be certified for crewed missions.
