SpaceX is preparing to launch the Starlink 17-45 mission from Space Launch Complex 4E at Vandenberg Space Force Base in California. Liftoff is scheduled for 8:19 p.m. PDT (11:19 p.m. EDT / 0319 UTC), continuing the rapid expansion of the company's low Earth orbit broadband network.
The Falcon 9 will carry a batch of Starlink satellites into orbit, though the exact number was not specified in the coverage. The first-stage booster is expected to attempt a landing on the droneship stationed in the Pacific Ocean, a standard procedure for these missions to enable reuse of the vehicle.
This launch adds to a busy cadence for SpaceX, which has been launching Starlink missions at a steady pace from both the East and West coasts. The Vandenberg site allows for efficient deployment into high-inclination orbits, supporting global coverage particularly at higher latitudes.
The Starlink constellation now numbers thousands of operational satellites, providing internet service to users worldwide. Each new batch expands capacity and improves latency, though astronomers continue to raise concerns about the impact of the satellites on optical and radio observations.
Counter-argument: Critics argue that the rapid deployment of large satellite constellations like Starlink risks overcrowding low Earth orbit, increasing collision hazards for other spacecraft and creating long-term debris challenges that lack adequate regulatory solutions.