Tag: Leo Vulcan 01

An anomalous plume is visible from one of the Vulcan’s solid rocket motors during the launch of the USSF-87 mission on Feb. 12, 2026. Image: Adam Bernstein/Spaceflight Now. United Launch Alliance oversaw the completion of a critical milestone in mid-April on the road to resuming flights with its Vulcan rockets. On April 15, the company…