Get more space coverage here ▶ The company’s Falcon 9 rocket sent off Starlink 12-3 mission from Space Launch Complex 40 at Cape Canaveral Space Force Station, stated SpaceX. Liftoff took place at 5:15 a.m. ET, with the launch window closing at 6:24 a.m. ET. Originally, the mission was going to takeoff on Monday at 3:54 a.m. ET. but it was pushed back to 5:54 a.m. ET, with backup opportunities available until 7:42 a.m. ET. Then it was pushed back again for 3:37 a.m. ET, Tuesday. However, SpaceX scrubbed the launch and rescheduled it for Tuesday. No reason was given for the delays. For Tuesday's launch, the 45th Weather Squadron gave a 95% chance of good liftoff conditions, with no weather concerns, even with the foggy conditions