SpaceX's Starlink expansion continued at a brisk pace this week out of Vandenberg Space Force Base on California's Central Coast, with a completed deployment followed almost immediately by another on the manifest.

The Starlink 17-45 mission lifted off from Space Launch Complex 4E at 8:30 p.m. PDT on June 24, 2026, placing 24 broadband satellites into low Earth orbit. According to Space.com, the launch marked the 74th Falcon 9 liftoff of 2026 overall and the 59th of the year dedicated to growing the Starlink megaconstellation. The mission's booster, B1081, landed on the drone ship Of Course I Still Love You approximately eight and a half minutes after liftoff.

Just four days later, the Starlink 17-40 mission is scheduled to follow from the same pad. Liftoff from SLC-4E is set for 7:36 a.m. PDT on June 28, and it will carry another 24 broadband satellites to a similar low Earth orbit profile, according to Spaceflight Now.

Vandenberg as a Commercial-Military Launch Hub

The reliance on Space Launch Complex 4E — located within Vandenberg Space Force Base — underscores the degree to which the U.S. military's Western Range infrastructure now serves as a backbone for high-volume commercial launch activity.

With nearly 60 Starlink-dedicated Falcon 9 flights already logged in 2026, the pace signals that SpaceX's constellation expansion remains a dominant driver of U.S. orbital launch activity, and that Space Force infrastructure is a key enabler of that commercial momentum.