Live coverage: Atlas 5 countdown and launch journal

Follow the Atlas 5 rocket’s ascent into orbit from Cape Canaveral’s Complex 41 launch pad with the U.S. Air Force’s GPS 2F-11 navigation satellite. Launch is scheduled for Friday at 12:17 p.m. EDT (1617 GMT).

A satellite to provide residential Internet services across the U.S. was hoisted aboard its United Launch Alliance Atlas 5 booster on Saturday, Dec. 10 in preparation for liftoff on Sunday, Dec. 18.

A solid-fueled Northrop Grumman Minotaur 4 rocket vaulted into orbit Wednesday from Virginia’s Eastern Shore and deployed four top secret spacecraft for the U.S. government’s spy satellite agency, extending the program’s success record ahead of three more Minotaur missions planned in 2021.