Before revision: During this period, operations staff work typically 24 hours a day to activate, monitor and control the various subsystems of the satellite, including the deployment of any satellite appendages ( antennas, solar arrays, reflectors, etc.
After revision: During this period, operations staff work typically 24 hours a day to activate, monitor and control the various subsystems of the satellite, including the deployment of any satellite appendages ( antennas, solar arrays, reflectors, such as