FILE PHOTO: A United Launch Alliance Vulcan Pathfinder first stage is shown after it arrived for cryogenic tanking tests on Pad 41 at the Cape Canaveral Space Force Station in Cape Canaveral, Florida, U.S. August 26, 2021. REUTERS/Joe Skipper
FILE PHOTO: A United Launch Alliance Vulcan Pathfinder first stage is shown after it arrived for cryogenic tanking tests on Pad 41 at the Cape Canaveral Space Force Station in Cape Canaveral, Florida, U.S. August 26, 2021. REUTERS/Joe Skipper
