California rocket resumes flights after rare abort
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VANDENBERG SPACE FORCE BASE, California — A SpaceX Falcon 9 rocket successfully launched 24 Starlink satellites into low Earth orbit on Tuesday, July 21, 2026, one day after a rare last‑second launch abort. Liftoff occurred at 10:49 a.m. EDT (1449 UTC) from Space Launch Complex 4 East, following an automated abort on Monday that shut down the booster’s nine Merlin 1D engines at T‑0. SpaceX said the vehicle and payload remained safe but has not yet detailed the anomaly. The episode followed a similar last‑second abort of a Starship‑Super Heavy test at Starbase, Texas, underscoring intensive automated safety protections across SpaceX’s launch systems.
More context
Timeline
- Jun 14, 2024 Falcon 9 post‑ignition abort occurs
- Jul 16, 2026 Starship test suffers terminal countdown abort
- Jul 16–22, 2026 Starship engines swapped and retested
- Jul 20, 2026 Falcon 9 engines ignite, automated abort triggered
- Jul 20, 2026 SpaceX confirms vehicle and payload safe
- Morning Jul 21, 2026 Countdown recycled for Starlink mission
- 10:49 a.m. EDT Jul 21, 2026 Falcon 9 launches 24 Starlink satellites
- After launch 2026 Starlink Group 17-39 enters low Earth orbit
Why it matters
SpaceX's Starlink satellites could improve your internet speed and coverage, especially in rural areas. Keep an eye on your local internet providers for potential service upgrades.
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