A United Launch Alliance Atlas V 551 rocket lifted off from Space Launch Complex 41, Cape Canaveral Air Force Station at 23:13:00 UTC on April 14, 2018 with the Air Force Space Command 11 mission comprising the CBAS military communications satellite and EAGLE experimental platform.

A United Launch Alliance Atlas V 551 rocket, the most powerful version of the workhorse, rolls out to Space Launch Complex 41 at Cape Canaveral Air Force Station on April 13, 2018