CONTENTS (CONT'D.) 



APPENDIX C. EQUIPMENT FOR ALVIN SALVAGE OPERATIONS 51 



APPENDIX D. CALCULATIONS 



Section 1 - Calculations By Naval Ship Engineering Center 59 



Section 2 - Calculations By Naval Research Laboratory 77 



APPENDIX E. SALVAGE CORRESPONDENCE 113 



APPENDIX F. COMMAND AND ADMINISTRATION 129 



APPENDIX G. NAVIGATION PLANS 133 



APPENDIX H. LIFT LINE LAUNCHING PROCEDURE 143 



APPENDIX I. OUTFITTING AND TESTING OF VESSELS 145 



LIST OF ILLUSTRATIONS 



Figure No. Title Page No. 



Frontispiece Deep Research Vehicle ALVIN 



1 -Cross Section of ALVIN 3 



2 Top View of ALVIN on Ocean Floor 5 



3 ALVIN Lift Line Attaching Devices .• H 



4 Lift Line for ALVIN Salvage Operations — Upper End 12 



4 Lift Line for ALVIN Salvage Operations — Lower End 1 3 

 (cont'd.) 



vni 



