An Atlas 5 rocket carrying a classified national security satellite was rolled to the launch pad this morning for Thursday’s flight to bolster the U.S. intelligence-gathering space architecture.

A solid-fueled Vega rocket blasted off from French Guiana on Thursday with five Earth observation satellites for Peru and the Google subsidiary Terra Bella. The four-stage booster fired away from its tropical launch pad right on time at 9:43 p.m. EDT (0143 GMT Friday).

NASA’s last space shuttle commander — former U.S. Navy fighter pilot Chris Ferguson — will fly Boeing’s CST-100 Starliner crew capsule on its first piloted test mission to the International Space Station next year.