A United Launch Alliance Atlas 5 rocket blasted off from Cape Canaveral at 12:13 p.m. EDT (1613 GMT) Saturday to deploy a new Global Positioning System satellite.

NASA’s Orion spacecraft achieved all but two of 87 demo objectives on its first orbital flight last month, but details on the capsule’s performance will require dismantling the spaceship’s outer skin in a careful procedure designed to keep most of the Orion prototype intact for future testing.

SpaceX launched a Falcon 9 rocket Thursday from Cape Canaveral with the U.S. Space Force’s newest third-generation Global Positioning System navigation satellite, helping clear the way for the launch of SpaceX’s first operational Crew Dragon astronaut mission later this month.