SpaceX plans to test-fire a Falcon 9 rocket at Cape Canaveral on Saturday, verifying the launcher’s engines are ready to loft a U.S. military GPS navigation satellite into orbit as early as Nov. 4. An engine problem forced SpaceX to abort a launch attempt in early October.
Live coverage of the countdown and launch of a SpaceX Falcon 9 rocket from Cape Canaveral Air Force Station in Florida with the U.S. Air Force’s GPS 3 SV04 navigation satellite. Text updates will appear automatically below. Follow us on Twitter.