v^arsi- X ■ ■ r^JSK^^^s 



THRUST VECTOR 

 CONTROL POWER 



PLASTIC 



PRESSURE 



HULL 



MOTOR POWER 



ASCENT TANK 

 VENT VALVE 



RETAINING RING 



FLOOD VALVE 



PONTOON 



BATTERIES 



ASCENT TANK 

 AIR SOURCE VENT VALVE 

 STAND PIPE 



PURGE VALVE 

 (SOLENOID) 



SUMP PUMP 



FLOOD VALVE 



138 



