in metric tonnes, the measured volume displacement of a ship at a load draught condition multiplied by the relative water density at departure reduced by the ship’s lightweight and by the weight of the fuel on board determined at the departure of the laden voyage concerned

in metric tonnes, the measured volume displacement of a ship at a load draught condition multiplied by the relative water density at departure reduced by the ship's lightweight and by the weight of the fuel on board determined at the departure of the laden voyage concerned

distance a vessel has travelled over the seabed

dumb barge for the bulk transport of liquids or gases

vessel intended for the carriage of goods and built to be towed

indicator presentation, such as that of a plan position indicator or a radio direction finder, on which north is at the top of the indicator regardless of the heading of the craft

vessel less than 4 m in length which uses an internal combustion engine having a water jet pump as its primary source of propulsion and designed to be operated by a person or persons sitting, standing or kneeling on, rather than within the confines of, a hull

removal method for subsea, untrenched, uncoated pipelines and umbilicals [ IATE:3575724 ], in which the line is reeled onto a vessel and, if rigid, plastically deformed so that it lies flat on the recovery reel

database resulting from the transformation of the Inland ENC by Inland ECDIS for appropriate use, updates to the Inland ENC by appropriate means and other data added by the mariner

bulkhead extending from one side of the vessel to the other

retrieving of information concerning the whereabouts of a vessel and - if needed - of information on its cargo, consignments and equipment