Watch a 4K video replay of Falcon Heavy’s static fire test (members only)

Sierra Nevada Corp. conducted a captive carry test flight of the Dream Chaser spaceplane Wednesday at NASA’s Armstrong Flight Research in California.

Continuing a dizzying series of rescheduled launches from Florida’s Space Coast, poor weather at the Kennedy Space Center forced SpaceX to keep a Falcon 9 rocket and 60 Starlink broadband satellites on the ground Monday. The Starlink launch is expected to be delayed until Thursday, after a pair of national security missions are set to blast off from Cape Canaveral Tuesday.

The Starlink 10-38 mission saw SpaceX deploy 29 broadband internet satellites into low Earth orbit. Liftoff from pad 40 at Cape Canaveral Space Force Station happened at 2:06:10 p.m. EDT (1806:10 UTC).