Flow diagram showing emergency commands, commands, data, ancillary data, Recorder Subnet, spacecraft command system (firewall and router), recorder, altitude control system subsystem, housekeeping subsystem, additional subsystem, instrument subsystems 1, 2, and 3, additional subsystems 1 and N, Satellite Status & Maintenance Subnet, Instrument Subnet, and additional subnet.
Last updated: October 5, 2004
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