Posted Space X is set to support another launch from Vandenberg Space Force Base for the Space Development Agency. Tuesday’s launch is the second of 10 Tranche 1 missions. The mission sends satellites into low-Earth orbit to provide a global high-speed data network for military use. The launch is set to liftoff from Vandenberg at around 4:12 p.m. from Space Launch Complex 4 East. If it does not launch at that time, another opportunity is available Wednesday at 4:03 p.m. The first-stage booster supporting the mission has been used six previous times. Following stage separation, it’s set to land on a droneship in the Pacific Ocean. No sonic boom is expected to be heard locally. A live webcast on SpaceX’s X account and website will begin about 10 minutes before liftoff. Copyright 2025 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Sign up for the