Radio Direction Finder

Naval Sea System Command

National Defense Reserve Fleet

Committee of European Shipbuilders Associations

Towing Safety Advisory Committee

Organization of Petroleum Exporting Countries

Offshore Northern Seas Conference

Sweden (Flag)

Saudi Arabia (Flag)

Institute of Electrical and Electronics Engineers

Legal Automated Workstation System

General Cargo

Electronic Position Fixing System

Greater Coasting Service.

Long Water

Human Element

Project Analysis and Reporting System.

Cathode Ray Tube

Gross Standard Volume

International Hydrographic Bureau