Rhazes, you.

MANAGEMENT * CONTROL * COMMUNICATION SSME e THRUST VECTOR CONTROL ................ 2-25 PARACHUTE RECOVERY SYSTEM ........... 2-27 ELECTRICAL SYSTEM FUEL CELL HEAT EXCHANGER 10 MID COLDPLATES 11 FUEL CELL POWERPLANT/ECLSS E HEAT EXCHANGER 10 MID COLDPLATES 11 FUEL CELL POWERPLANT | 2-KILOWATTS MINIMUM, abort/survival energy 7-KILOWATTS CONTINUOUS, 51 kilograms (112 pounds) oxygen.