American Bureau of Shipping 19-LD1896003-PDA-DUP KMCS AutoChief 600 propulsion control system AutoChief C20 propulsion control system Bridge Watch Monitoring System C20 K-Chief 500 marine automation system K-Chief 600 marine automation system WCC 600 Marine Engineers Alarm System K-Thrust 600 K-Steering 600 K-Malware Panel Computer Issued by American Bureau of Shipping Certificate type Certificate of Design Assessment Certificate no 19-LD1896003-PDA-DUP Expiration date 10/1/2024 Document file 19-LD1896003-PDA-DUP KMCS.pdf Related file(s)