Page 



PISCES X 83 



PISCES XI 83 



Pitch/roll indicators 488 



PLC~4 109 



PLC-4B 201 



Pneumatic, power application in submersibles 310 



see also: deballasting and compressed air 282 



PORPOISE 84 



Potassium superoxide 424 



Power, electrical 17 



Power distribution i 338 



Power source, defined 76 



characteristics, vehicle-by- vehicle 311 



evaluation criteria 316 



cost 318 



maintainability and repair 318 



opei'ational handling 318 



reliability 318 



total requirements 316 



weight and volume 316 



Power spectrum analysis 317 



Pi'essure compensation fluids 332 



Pressure hull, defined 76 



depth and payload as affects configuration and materials 245 



fabrication procedures 250 



adhesives 253 



bolting 253 



clamping 254 



glass-to-metal bonding 254 



welding 250 



materials 247 



chemical analyses of steels 249 



measurements and tests 271 



strain gages 272 



tests program for ALVIN 272 



volumetric testing 274 



properties 247 



brittle fracture 247 



corrosion 247 



creep 247 



ductility 247 



formability 247 



fracture toughness 247 



low cycle fatigue 247 



reproducibility 247 



stress-corrosion cracking 247 



stress-relief embrittlement 247 



weldability 247 



shape 241 



advantages and disadvantages of various configurations 245 



basic configurations 246 



potential configurations and W/D ratios for DSRV 245 



materials and depth, vehicle-by-vehicle 242 



756 



