Gen. William Shelton, head of Air Force Space Command, has ordered an accident investigation board to determine why a Delta IV RL-10B-2 upper-stage engine failed to perform as expected during the Oct. 4 launch of a GPS IIF navigation satellite. Despite the anomaly, the Delta IV did deliver the GPS satellite “into its proper orbit,” states the command’s Oct. 11 release. However, “while the launch was ultimately successful, the time-honored rigor and earnest process of an AIB will serve us well as we attempt to determine the root cause of this anomaly,” said Shelton. He added, “In the end, our objective is continued safe and reliable launch for our nation.” The Air Force’s launch-manifest schedule is currently under review while the root cause is determined, states the release.
US Has Struck Over 1,000 Houthi Targets in Renewed Campaign
April 30, 2025
U.S. forces have struck more than 1,000 Houthi targets in Yemen since March 15, U.S. officials said, as the Trump administration’s military campaign against the militants reached the 45-day mark. Dubbed Operation Rough Rider, the campaign has drawn on U.S. Navy and Air Force warplanes and drones. The campaign shows…