SpaceX is advancing toward the debut of its Starship V3 vehicle on the twelfth integrated flight test, now targeted for no earlier than May 19 with a launch window opening at 5:30 p.m. CT from a new pad at Starbase. This marks the first full-stack flight in nearly seven months and introduces major hardware upgrades, including an evolved Raptor engine design and structural changes aimed at enabling rapid reuse based on prior test data. Recent wet dress rehearsals and static fire campaigns have cleared key milestones for Booster 19 and Ship 39, though minor schedule adjustments from NOTAM updates reflect standard pre-flight coordination. Traders are monitoring weather, final FAA clearances, and any last-minute ground tests that could shift the window, as successful demonstration of the updated architecture would directly influence subsequent development timelines for orbital refueling and higher payload capacity.