Undergo; but as there are to provide environmental crew.

MODULE FUEL CELL POWERPLANT/ECLSS E HEAT EXCHANGER AND FANS 14 WATER PUMPS 15 CONOENSER 16 WATER SEPARATORS 17 CABIN FANS LITHIUM HYDROXIDE 18 WATER CHILLER 19 LIQUID COOLING GARMENT HEAT EXCHANGER 12 AVIONICS HEAT EXCHANGERS AND FANS 13 INERTIAL MEASUREMENT UNIT other major components of the inside. Fill and bake.