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3h ago

SpaceX Launches Transporter-17 From Vandenberg With 81 Small Satellites

The flight sustained SpaceX's high launch tempo, signaling industry concern about the long-term availability of Falcon 9 rideshare slots.

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A Falcon 9 rocket climbs from Space Launch Complex 4 East at Vandenberg Space Force Base, California, carrying the Transporter-16 rideshare mission on March 30, 2026. SpaceX's dedicated smallsat rideshare program returns this week with Transporter-17, lifting off from the same pad. Credit: Kevin Hernandez/U.S. Space Force, via Wikimedia Commons, public domain
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Overview

  • SpaceX lifted the Transporter-17 rideshare mission from Vandenberg early Tuesday, July 7, carrying 81 payloads to a sun-synchronous orbit.
  • The Falcon 9 first stage B1097 flew its 11th mission and was scheduled to land on the droneship Of Course I Still Love You in the Pacific Ocean about 8.5 minutes after liftoff.
  • Exolaunch integrated 49 of the 81 satellites and the manifest included South Korea’s CAS500-4, which was set for deployment roughly 2.5 hours after launch.
  • The payload mix combined operational Earth-observation satellites and a range of technology demonstrations, including Muon Space FireSats for wildfire detection, Iceye SAR cubesats, Orbital Matter’s Replicator-2 3D-printing experiment, and DoD-linked SPEAR-1 tech demos.
  • The launch kept SpaceX’s busy 2026 pace going with more Starlink flights planned later that week, and industry partners report rising anxiety about long-term rideshare availability that is prompting some integrators to buy dedicated Falcon 9 launches.