On Thursday, April 21 at 1:51 p.m. ET, Falcon 9 launched 53 Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. This was the 12th flight for the Falcon 9 first stage booster supporting this mission, which previously launched GPS III-3, Turksat 5A, Transporter-2, and now nine Starlink missions.