Photos: Falcon takes flight

SpaceX currently has more than 9,500 Starlink satellites in low Earth orbit. Liftoff of the Starlink 17-19 mission from pad 4E at Vandenberg Space Force Base happened at 9:53:20 a.m. PST (12:53:20 p.m. EST / 1753:20 UTC).

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Wednesday, heading east over the Atlantic Ocean to deliver NASA’s Transiting Exoplanet Survey Satellite into orbit approximately 49 minutes after launch.

A SpaceX Falcon 9 rocket blasted off Monday from NASA’s Kennedy Space Center, then the launcher’s first stage returned to landing at nearby Cape Canaveral Air Force Station after sending a Dragon supply ship toward a rendezvous with the International Space Station.