Russian Power Platform Base

The base unit of the Russian Power Platform has both a pressurized and an unpressurized portion.  The former contains electronics to control the Space Station's orientation.  The unpressurized portion contains truss work and part of the Russian segment's central heat rejection system, used to control the temperature inside the Space Station. The base is 8.1 feet wide (2.5 meters) at its widest and 26 feet (8 meters) long.
