Video: Falcon 9 launch with natural sound (members only)

The mission will focus on proving the reusability of the rocket and not on additional flight objectives, like operating the payload bay door or reigniting the vacuum engines on the Ship upper stage. The June 5 launch window opens at 7 a.m. CDT (8 a.m. EDT (1200 UTC).

SpaceX launched a Falcon 9 rocket with another flock of 60 Starlink internet satellites from Florida’s Space Coast at 11:31 a.m. EDT (1531 GMT) Saturday. The Falcon 9’s reusable first stage landed successfully on SpaceX’s drone ship in the Atlantic Ocean.

The mission represents a rare public announcement of the launch of SpaceX’s Starshield satellites, a government variant of Starlink satellites. Liftoff from pad 4E at Vandenberg Space Force Base happened at 9:24:45 p.m. PDT on Saturday, June 6 (12:24:45 a.m. EDT / 0424:45 UTC on Sunday, June 7).