Maritime Term

Ballast tanks

Dedicated watertight tanks flooded or emptied to adjust draught, trim, and stability.

Related maritime terms

ARPAAbbr— Automatic Radar Plotting Aid — electronics that track radar contacts and calculate their c… Athwartships— Running across the vessel from side to side, perpendicular to the centreline. BAFAbbr— Bunker Adjustment Factor — a variable surcharge on freight rates reflecting changes in bun… Ballast— Weight carried in a vessel solely to achieve safe stability and correct trim. Barge— A flat-bottomed, typically non-self-propelled cargo vessel moved by towing or pushing. BDNAbbr— Bunker Delivery Note Beam— The width of a vessel at its widest point. Bearing— The angular direction from one object to another, expressed in degrees.

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