Understanding the fundamentals of the pivot point is highly required for understanding the alteration of the courses. Pivot point is an imaginary point on the vessel which turns on a circular path on the perimeter of vessel’s turning circle when the vessel makes a turn. The knowledge about the position of the pivot point in a manoeuvring situation provides the ship handler with the information on the geometry of motion of the ship.
Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.
The United Kingdom Maritime Pilots Association (UKMPA), is the representative professional body for Maritime Pilots in the United Kingdom. Almost every ship entering or leaving a port, is required under UK law to engage a duly Authorised Maritime Pilot, who either boards the vessel in port or at sea and takes conduct of the safe navigation of that vessel. This undertaking is critical to protecting the country’s national infrastructure and environment from damage or pollution, supporting the UK’s economy, and ensuring the safe, timely and efficient movement of all trade.
It turns out that supertankers and cruise ships have valets. They're called maritime pilots, and they're among the most elite ship handlers in the world. So where does one go to learn how to park the largest ships in the world? To the Maritime Pilots Institute in Covington, La. There, they use mini-versions of the behemoth boats to teach the basics. All aboard!
