ORLANDO, Fla., May 17 (UPI) -- United Launch Alliance postponed the launch of a missile-warning satellite for the U.S. Space Force from Florida on Monday afternoon.
Liftoff of the Atlas V rocket had been planned at 1:35 p.m. EDT from Complex 41 at Cape Canaveral Space Force Station, but the company posted on Twitter that it was troubleshooting an issue with liquid oxygen supply systems.