The flight was delayed another day as Tropical Storm Bertha was expected to make landfall in Texas on Thursday. Liftoff of the Starship Flight 13 mission is scheduled during a 90-minute window that opens on Friday, July 24, at 5:45 p.m. CDT (6:45 p.m. EDT / 2245 UTC).
The Starlink 17-39 mission is SpaceX’s 85th Falcon 9 rocket launch of the year. Liftoff from pad 4E at Vandenberg Space Force Base occurred at 7:49 a.m. PDT (10:49 a.m. EDT / 1449 UTC).
The mission will also test out a series of improvements to the launcher to help push it closer to full reusability. Liftoff from pad 2 at Starbase, Texas, was aborted at ignition due to an engine-related issue.
Liftoff of the Starlink 10-50 mission from Space Launch Complex 40 happened at 6:50 a.m. EDT (1050 UTC). The rocket’s first-stage booster carried two semiconductor manufacturing pods for Besxar Space Industries.
The Starlink 17-46 mission flew on the 77th Falcon 9 rocket launch of the year. Liftoff from pad 4E at Vandenberg Space Force Base happened at 7:58 p.m. PDT (10:58 p.m. EDT / 0258 UTC).
On May 27, flight controllers at the Johnson Space Center in Houston noticed one of the Canadian-built arm’s seven joints was drawing more current than expected and not moving properly.
The explosion of a New Glenn rocket on May 28 is still under investigation. The company said it’s moving to a hybrid horizontal-vertical integration for its rockets moving forward.
The SXM-11 satellite was built by Intuitive Machines and is more than 230-feet-tall. Liftoff on SpaceX Falcon 9 rocket from pad 40 at Cape Canaveral Space Force Station happened at 10:25 p.m. EDT (0225 UTC).
The Starlink 17-40 mission will add another 24 broadband internet satellites to SpaceX’s low Earth orbit constellation. Liftoff from pad 4E at Vandenberg Space Force Base occurred at 9:09 a.m. PDT (12:09 p.m. EDT / 1609 UTC)
Liftoff of the Starlink 17-45 mission from Space Launch Complex 4E at Vandenberg Space Force Base in California occurred at 8:30 p.m. PDT (11:30 p.m. EDT / 0330 UTC).
The mission is the debut of a new reentry capsule developed by SpaceX that weighs about 2,100 kg (4,600 lbs). Liftoff from pad 40 at Cape Canaveral Space Force Station happened at 6:53 a.m. EDT (1053 UTC).