On Saturday, December 17th at 4:32 p.m., ET, SpaceX launched 54 Starlink satellites to LEO from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida (photo below).
This was the 15th launch and landing for this Falcon 9 first stage booster, which previously launched Crew Demo-2, ANASIS-II, CRS-21, Transporter-1, Transporter-3, and now ten Starlink missions.