Live coverage: SpaceX supply ship returns to Earth

The Starlink 17-11 mission included the 475th launch of a flight-proven booster. SpaceX achieved liftoff from pad 4E at Vandenberg Space Force Base at 9:26 p.m. PDT (12:26 a.m. EDT / 0426 UTC).

A test article of SpaceX’s Crew Dragon flew on an arcing minute-and-a-half demonstration flight over Cape Canaveral on Wednesday, launching atop eight 3D-printed rocket thrusters and descending to a parachute-assisted splashdown in the Atlantic Ocean.

A communications satellite built for the South Korean military arrived at Cape Canaveral this week from an Airbus factory in France to begin final preparations for launch on a SpaceX Falcon 9 rocket in July.