How Stabilisers Reduce A Ship's Roll

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Ships have reported an increasing number of cases of significant GPS interference and jamming in recent months. The geographic areas with more than one reported incident include the eastern and central Mediterranean Sea, the Persian Gulf, and multiple Chinese ports.

The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

Theory on Wind drift will be shown together with demos using SAMMON planning on the effect of thrusters to have some effect on drift speed & direction

This video explores the question of why ships are so difficult to manoeuvre in reverse.

Published on 5th June 2020. Author Capt. John Dolan says: "We would not recommend remote pilotage when the ship is berthing or unberthing. These operations require the presence and advice of an experienced pilot who has extensive local knowledge and who is usually assisted by port tugs."

HDV video from a go pro on the mast of an Interceptor 48 Pilot boat at sea during hurricane force winds off Cork, Ireland in February 2014, as well as a few other HD go pro clips. Video by boat builders Safehaven Marine. www.safehavenmarine.com

Finnish Pilots at work.

Southampton, Hampshire. L/S of the ships and boats in a busy harbour. C/U shot of a nice looking old ship. Camera pans to a couple of little ships - tugs. M/S of one of the tugs "Flying Kestrel" with its Captain Collingwood observing. M/S of "Queen Elizabeth" - the largest passenger liner in the world. "Seven tugs go into action when "Queen Elizabeth" leaves Southampton" - tells a voiceover. M/S of Captain Collingwood giving instructions on the bridge of "Flying Kestrel". M/S of the tug...