Key Highlights
- On April 14, SpaceX conducted a full-duration static fire test of the Starship V3’s upper stage at its Starbase facility in Texas
- The Super Heavy booster underwent testing on April 15, successfully igniting all 33 Raptor engines
- The V3 variant measures over 124 meters (408 feet) in height and boasts a payload capacity exceeding 100 metric tons to LEO
- Flight 12 will mark the inaugural mission for the V3 configuration, though it’s the program’s 12th test overall
- NASA has selected Starship as a Human Landing System for its Artemis lunar exploration initiative
In a significant step forward for its ambitious spaceflight program, SpaceX has successfully conducted critical pre-flight testing of the Starship V3, bringing the massive rocket system one step closer to its anticipated May launch.
On April 14, the aerospace manufacturer ignited the upper stage engines of the Starship V3 at its South Texas development site. Just 24 hours later, the company achieved another milestone by firing the Super Heavy booster’s complete array of 33 engines while the vehicle remained anchored to the test stand.
According to company reports, both engine tests ran for their complete planned duration without premature termination—a crucial indicator of system readiness.
SpaceX announced that the upper stage evaluation marked the inaugural test of this particular system for the Version 3 configuration. Technical teams are currently analyzing performance metrics including engine thrust characteristics, propellant flow systems, and structural integrity before authorizing the next testing sequence.
A previous attempt to evaluate the V3 booster was cut short when ground infrastructure equipment malfunctioned. The successful April 15 test eliminates that technical hurdle.
V3 Configuration Brings Major Upgrades
The Version 3 represents a substantial advancement over its predecessors in both size and capability. The fully assembled vehicle reaches 124 meters in height and delivers payload capacity of more than 100 metric tons to low Earth orbit.
This cargo capability represents nearly triple the performance of earlier iterations. The enhanced performance stems from advanced-generation Raptor engines installed on both the spacecraft and its Super Heavy first stage.
While this will be the Starship program’s 12th test mission chronologically, it represents the debut flight for the V3 design.
Elon Musk indicated on April 3 that the upcoming test flight was approximately “4 to 6 weeks away,” suggesting a launch timeframe in the first half of May.
Critical Role in America’s Lunar Return
Starship serves as a cornerstone of NASA’s Artemis initiative, the agency’s program to establish a sustained human presence on the lunar surface. SpaceX received a contract to develop a crewed lunar lander variant of Starship, working in parallel with Blue Origin’s competing Blue Moon design, led by Jeff Bezos.
NASA recently achieved a major milestone with a circumlunar mission that sent four astronauts around the Moon—the first such journey in more than five decades. The agency currently targets late 2028 for the first crewed lunar landing under Artemis IV.
Yet Starship development challenges have already forced schedule adjustments. Initial planning had designated December 2025 for this milestone.
NASA’s Aerospace Safety Advisory Panel members have expressed concerns about ongoing technical obstacles facing the Starship Human Landing System. Panel representatives indicated that Starship’s performance over the coming half-year of test flights will likely determine whether crew operations can commence before the decade’s end.
During September testimony before a Senate Committee, former NASA Administrator Jim Bridenstine suggested that without significant program modifications, the United States may not achieve a lunar landing before China’s projected timeline.
SpaceX has not yet announced an official launch date for the upcoming test mission.


