Already scrubbed twice, SpaceX attempted once again to launch its latest Starlink mission from Cape Canaveral Launch Complex 40. Liftoff was set for no earlier than 3:13 p.m. Thursday afternoon, but was pushed back six minutes. SpaceX did not give a reason.

While neither company has released details, an advisory by the Federal Aviation Administration (FAA) shows that the Optus-X satellite is set to liftoff atop a Falcon 9 during a window open from from 4:29-6:57 p.m. EST. The launch will be from Cape Canaveral Space Launch Complex 40, and travel on a due-east trajectory.