During preparations for its 12th Starship test flight, SpaceX experienced an explosive event in the water deluge system at its launch site in Boca Chica, Texas. The incident occurred during a test of the deluge farm, a critical system designed to protect the launch pad by spraying water upward to absorb heat and suppress vibrations during liftoff. Footage from NASASpaceflight showed a large plume of vapor, followed by an abrupt shutdown of the system. While no fire or major structural damage was observed, the cause of the explosion is still under review.

SpaceX has invested heavily in improving launch infrastructure since the first Starship prototype destroyed its pad in 2023. The current setup includes a steel-reinforced plate and the deluge system, both absent during early tests. However, recent static fires of the Super Heavy booster B19 triggered automatic aborts, suggesting ongoing integration issues. The upcoming flight will pair B19 with Ship 39, a Version 3 prototype, in what SpaceX hopes will be a step toward orbital refueling and deep-space missions.

Delays to the test schedule could impact NASA’s Artemis program, which relies on Starship for the first human lunar landing since 1972, currently targeted for 2028. Although NASA recently adjusted Artemis 3 plans, the agency still depends on Starship proving its reliability in low-Earth orbit before attempting a Moon landing.