IFT-12 Starship Block 3 T-2 Days — Ship 39 + Booster 19 at OLP-2 as Final Pre-Launch Checks Proceed, NET May 19 Holds

As of May 17, 2026, Starship Integrated Flight Test 12 (IFT-12) enters its T-2 day countdown with the No Earlier Than (NET) launch date of May 19, 2026 (5:30 p.m. CDT / 22:30 UTC) holding firm. The fully stacked IFT-12 vehicle — Super Heavy Booster 19 mated with Ship 39 (first V3-configuration Starship, 124.4 m tall) — remains at Orbital Launch Pad 2 (OLP-2), Starbase, Boca Chica, Texas. SpaceX launch teams are conducting final flight day simulations, propellant system checkouts, and communication link verification with the FAA and NASA. Booster 19's 33 Raptor 3 engines (the first fully Raptor-3-powered Super Heavy) completed their full-duration static fire on May 9. Ship 39's V3 design incorporates a 25% larger propellant capacity vs. V2, an enhanced thermal protection system with higher-density hexagonal tiles, and a redesigned forward flap control system. IFT-12 mission objectives include: Super Heavy Booster 19 Gulf of Mexico splashdown (~7 min post-liftoff, no Mechazilla catch on first Block 3 flight); Ship 39 Indian Ocean splashdown (~65 min); deployment of 22 Starlink mass-simulator payloads from Ship 39's cargo bay; and telemetry from two Starlink Observer satellites positioned to image the V3 heat shield during reentry. The FAA Flight Safety Approval for IFT-12 was issued May 11, 2026. With CRS-34 now docked to ISS and the Cape Canaveral launch schedule clear, the Starbase team is focused entirely on the May 19 window. No public launch scrub signals have been reported.