The 29-minute launch window opens at 10:25 a.m. EST, or 15:25 UTC, and a backup opportunity is available on Friday, January 14, with the same window.
Falcon 9’s first stage booster previously launched Crew Demo-2, ANASIS-II, CRS-21, Transporter-1, and five Starlink missions.
Following stage separation, SpaceX will land Falcon 9’s first stage on Landing Zone 1 (LZ-1) at Cape Canaveral Space Force Station.
Transporter-3 is SpaceX’s third, dedicated, rideshare mission, and on board this launch are 105 spacecraft (including smallsats and Orbital Transfer Vehicles( OTV)).
Watch the live launch webcast starting about 15 minutes before liftoff.