A counterfeit ladder is a pilot ladder that purports to be a genuine approved ladder, from a manufacturer that has been certified by an approved body in the manufacture of pilot ladders to a certified standards.
This movie shows how to create the Characteristic Diagram for Wind effect on ships and limits of steerability under strong wind. It uses the previous demos made with the SAMMON Planning Software on turning tendency of ships on straight track and in turning motion.
A Port Otago deckhand was seriously injured in a workplace fall yesterday afternoon.
Port Otago chief executive Kevin Winders said the deckhand on a pilot boat was preparing a ladder to allow a maritime pilot to climb aboard an oil tanker.