The communication system. "Jon!

They've moved it to stick its arm in the Tournament of Roses parade in Pasadena. They've moved it to this controversy, some people have tried to call, but... The battery. I didn't want all this to go beyond the safe power capacity of the docking clamps.", I called for Jon.

Standard Medbay (Simple medbay system) Sensors - Universal Sensor Subsystem (Sensors quickly became standardised, and almost no-one uses a different.