ULA Cancels Planned Static Hot Fire of Vulcan-Centaur Rocket Written 26 May 2023


United Launch Alliance (ULA) hoists its Vulcan Cert-1 booster into the Vertical Integration Facility. | Credit: ULA

Aviation Week reports that on May 25, United Launch Alliance announced that it has “canceled the planned...static hot fire of its first Vulcan-Centaur rocket to review an issue with the booster engine ignition system.”
Full Story (Aviation Week)