Vessel name: Polaris ; Year built: 2012 ; Flag: Netherlands ; Homeport: Rotterdam Length: 81.2m X 13.3m ; GRT: 2501 ; Callsign: PBZN ; MMSI:245142000 ; IMO: 9496915 Type: Special Vessel / Pilot Ship A "Pilot Ship / Pilot Vessel" is a "special type" of ship in which it accommodates a certain and limited Marine Pilots (Sea, River, Harbor Pilots), it also carries small boats/crafts that are used to tender services to and from the Pilot ship. In a Pilot Vessel, the Pilots can take their time...
These are some of the reliable sturdy Pilot boats of Netherlands and Belgium to bring and pick up Marine Pilots to and from commercial merchant vessels either inbound or outbound. The Marine Pilots are licensed PROFESSIONALS who have a thorough knowledge of a certain port and they guide the Master/Captain of commercial ships in and out of the foreign Seaport. Location: Steenbank Pilot Station, Flushing/Vlissingen Pilot Station, Wandelaar Pilot Station. Boats in order of appearance in this...
Research on hydrodynamic interaction indicates that if the speed of the ship near a bank is too high, the rudder may be less able to cope with the forces induced and control will be lost. The Nautical Institute highlights this in its latest Mars Report, in which an LPG carrier hit a barge being towed by a tugboat as a result of hydrodynamic forces.
