SpaceX launched the Starlink Group 4-12 mission with a Falcon 9 rocket with 53 satellites into Low Earth Orbit. Liftoff occurred at 12:42 AM EDT (04:42 UTC) on Saturday, March 19 from Space Launch Complex 40 (SLC-40) at the Cape Canaveral Space Force Station in Florida.
Saturday’s mission marked the first time a Falcon 9 booster flew for a 12th time and brought the total number of Starlink satellites launched to over 2,300.