Overview
- The uncrewed test from Starbase, Texas, was called off roughly 15 minutes before a planned 6:30 p.m. local liftoff, with SpaceX citing an issue with ground systems in a post on X.
- Elon Musk later said a ground-side liquid oxygen leak needs fixing, and SpaceX has not confirmed a new launch time as potential backup opportunities were noted in local road closures.
- Flight 10 planned to test stage separation, an in-space Raptor restart, deployment of mock Starlink satellites, and reentry heat-shield tiles and flaps, with the Super Heavy booster targeting a soft water landing instead of a tower catch.
- The scrub follows three consecutive upper-stage losses in 2025 and a June static-fire explosion on the ground; the FAA has closed its probe into May’s flight with no injuries reported.
- The program carries high stakes as Starship underpins NASA’s Artemis lunar lander plans and Musk’s long-term Mars ambitions, drawing increased pressure from analysts to demonstrate reliability.