SpaceX is targeting Saturday, December 17 for a Falcon 9 launch of 54 Starlink satellites to low-Earth orbit from Launch Complex 39A (LC-39A) at NASA's Kennedy Space Center in Florida. The instantaneous launch window is at 4:32 p.m. ET (21:32 UTC). The first stage booster supporting this mission previously launched Crew Demo-2, ANASIS-II, CRS-21, Transporter-1, Transporter-3, and nine Starlink missions. Following stage separation, the first stage will land on the Just Read the Instructions droneship, which will be stationed in the Atlantic Ocean. A live webcast of this mission will begin about five minutes prior to liftoff.