American Bureau of Shipping LD1417724 Dynamic Positioning Control System Independent Joystick Control System K-Pos DP/DPM/PM + cJoy + cPos Position Mooring Control System Issued by American Bureau of Shipping Certificate type Certificate of Design Assessment Certificate no 15-LD1417724-PDA Expiration date 8/31/2020 Document file ABS_15-LD1417724-PDA.pdf Related file(s)