MACHINERY 

 SPHERE 



BATTERIES 



RADIO ANTENNA 



PROPULSION 

 MOTOR 



HANDLING SKID 



TRIM SPHERE 

 BALLAST TANK 



-OXYGEN 

 BOTTLE 



VHF RADIO 



MANIPULATOR 



SONAR 

 AIR PURIFICATION UNIT 



ECHO SOUNDER 



CONTROL CONSOLE 



184 



