CONTENTS 



Page 



INTRODUCTION 1 



GENERAL DESCRIPTION 2 



PRESSURE VESSELS CONSTRUCTION 2 



I^per Chamber 2 



Lower Chamber h 



CONTROL CONSTRUCTION 6 



Movable Components 6 



Drive Mechanisms - 8 



TELEVISION EQUIPMENT 10 



POvfER SUPPLY 11 



USE OF VEHICLE IN UMDERSFA RESEARCH 12 



REFERENCES l5 



LIST OF ILLUSTRATIONS 



Figure 1. Underwater Television Vehicle 3 



2 . Dimensions of Underwater Television Vehicle 



and Stabilizing Rudder 5 



3. Camera vessel. 6 



Ua. View of drive motor assemblies. 7 



hh. View of drive mechanism. 7 



Uc View of control mechanism shovri.ng vertical 



limit micro-switches. 7 



5. Schematic Electrical System for Underwater 



Television Vehicle. 9 



6. Underwater-Television chain. 10 



