A maritime pilot, marine pilot, harbor pilot, bar pilot, or simply pilot, is a sailor who maneuvers ships through dangerous or congested waters, such as harbors or river mouths. They are navigational experts possessing knowledge of the particular waterway such as its depth, currents, and hazards.
The practice is essential to the safety of waterway traffic, as it avoids or minimizes accidents that can cost the lives of people, cause damage to the environment and enormous material losses.
The structure is fully maintained by the practicing companies themselves, without the contribution of any public resource, related to the maintenance of the speedboats, the 24-hour operation of their Operations Centers, the training of their employees, the acquisition and maintenance of communication,...
In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...