SURFACE RADIO ANTENNA 



BOW HOVERING 

 MOTOR 



UNDERWATER 

 TV 



HIGH FREQUENCY 

 UNDERWATER PHONE 



LOW FREQUENCY 

 ACOUSTIC PHONE 



/ PLASTIC FAIRWATER 



- X 



SONAR 



\ 



AFT. TRIM& VBT 



MECHANICAL ARM 



TV LIGHTS (2) 



TRACKING HYDROPHONE 



FLOOD LIGHTS 



DROPPABLE KEEL 



172 



