Wet Dress Rehearsal
SLS Green Run Wet Dress Rehearsal
Stennis Space Center, Mississippi
Engineers demonstrated loading, controlling and draining more than 700,000 gallons (2.6 million liters) of cryogenic propellants into the liquid oxygen and liquid hydrogen tanks and then returning the stage to a safe condition. Toward the end of the simulated terminal countdown, the test automatically stopped due to a valve closure being off by a fraction of a second. The team has corrected the timing, and additional analysis clears the way for hot fire.
Falcon 9
Starlink Group 17-33
Space Launch Complex 4E - Vandenberg SFB, CA, USAA batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Long March 2F/G
Chinese Reusable Space Vehicle
Launch Area 91 (SLS-1 / 921) - Jiuquan Satellite Launch Center, People's Republic of China4th flight of the Chinese spaceplane capable of returning to Earth.
Soyuz 2.1b/Fregat-M
Kosmos (Unknown Payload)
43/4 (43R) - Plesetsk Cosmodrome, Russian FederationUnknown classified payload(s) for the Russian military.
Falcon 9
Starlink Group 17-32
Space Launch Complex 4E - Vandenberg SFB, CA, USAA batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Long March 2C
AlSat 3B
Launch Area 94 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of ChinaEarth observation satellite built by China's CAST for the Algerian Space Agency.
Falcon 9
Starlink Group 6-101
Space Launch Complex 40 - Cape Canaveral SFS, FL, USAA batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Electron
Bridging The Swarm (NeonSat-1A)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New ZealandThe NeonSat-1A, carrying a high-resolution optical camera, is designed to test the constellation capabilities of the South Korean government's Earth …
Falcon 9
Starlink Group 17-19
Space Launch Complex 4E - Vandenberg SFB, CA, USAA batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Falcon 9
GPS III SV09
Space Launch Complex 40 - Cape Canaveral SFS, FL, USANinth of ten GPS III missions.
Falcon 9
Starlink Group 17-20
Space Launch Complex 4E - Vandenberg SFB, CA, USAA batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
