SpaceX Scrubs 12th Starship Test Flight: First V3 Launch Attempt Rescheduled for Tomorrow

Just ten minutes before the scheduled ignition on May 21, 2026, SpaceX scrubbed the 12th flight test of its massive Starship rocket. The mission, intended to be the debut of the upgraded V3 Starship model, was set to launch from Texas within a 90-minute window starting at 7:30 PM ET. However, the team called a halt to the proceedings, pushing the highly anticipated event to the following day.

This latest iteration, V3, represents a significant step forward in SpaceX’s goal of creating a fully reusable transportation system for deep space missions. While the postponement is a temporary setback, the team is already preparing for a second attempt tomorrow. The delay highlights the complex nature of managing the most powerful rocket ever built, where even the slightest anomaly can pause history-making maneuvers.