Air draught : |
Height of highest points of vessel's structure above waterline, e.g. radar, funnel, cranes, masthead. |
Anchor position : |
Place where a specific vessel is anchored or is to anchor. |
Calling-in-point (C.I.P.) : |
See way point |
'Correction' : |
An error has been made in this transmission, the corrected version is . . . |
Dragging (of anchor) : |
An anchor moving over the sea bottom involuntarily because it is no longer preventing the movement of the vessel. |
Dredging anchor : |
Vessel moving, under control, with anchor moving along the sea bottom. |
Draught : |
Depth from waterline to vessel's bottom, maximum/deepest unless otherwise specified. |
Established : |
Brought into service, placed in position. |
ETA : |
Estimated time of arrival. |
ETD : |
Estimated time of departure. |
Fairway : |
Navigable part of waterway. |
Fairway speed : |
Mandatory speed in a fairway. |
Foul (anchor) : |
Anchor has its own cable twisted around it or has fouled an obstruction. |
Foul (propeller) : |
A line, wire, net, etc. is wound round the propeller. |
Hampered vessel : |
A vessel restricted in her ability to manoeuvre by the nature of her work. |
Icing : |
Formation of ice on vessels. |
Inoperative : |
Not functioning. |
Mark : |
General term for a navigational mark, e.g. buoy, structure or topographical feature which may be used to fix a vessel's position. |
Offshore installation : |
Any offshore structure (e.g. a drilling rig, production platform, etc.) which may present a hazard to navigation. |
Receiving point : |
A mark or place at which a vessel comes under obligatory entry, transit, or escort procedure (such as for port entry, canal transit or ice-breaker escort). |
Reporting point : |
See way point |
Vessel crossing : |
A vessel proceeding across a fairway/traffic lane/route. |
Vessel inward : |
A vessel which is proceeding from sea to harbour or dock. |
Vessel leaving : |
A vessel which is in the process of leaving a berth or anchorage. (When she has entered the navigable fairway she will be referred to as an outward, inward, crossing or turning vessel). |
Vessel outward : |
A vessel which is proceeding from harbour or anchorage to seawards. |
Vessel turning : |
A vessel making LARGE alteration in course, such as to stem the time when anchoring, or to enter, or proceed, after leaving a berth, or dock. |
Way point |
A mark or place at which a vessel is required to report to establish its position. (Also known as reporting point or calling-in-point). |