"Effect of Drift Force and unstable moment"
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SAMMON - the IDEAL tool to identify manoeuvring capabilities of a ship - SAMMON - learning the EFFECTIVE way
How to get information for wind & current limits to be potentially encountered by thrusters – or current? - this will be described in this movie:
- Measure Drift speed, due to beam wind with no propulsion;
- Measure drift speed using full thrusters
- Estimate wind & current limits to be potentially encountered by thrusters – or current...
- Finally there is a simple formula as Rule of Thumb: the transverse drift speed is about 7-8% of wind speed!
Another very good explanatory video by Knud Benedict. Absolutely worth seeing.
Yaw Stability is an important element of Ships Manoeuvrability - both for course keeping and turning ability. This first video in a series explains the Basic Principles of stability in steady state equilibrium conditions and the forces / moments involved
Practical samples for manoeuvres for ships going astern - as Stern-First-Method SFM. Introduction using as sample from the Master Thesis by Karel Wiegert for an arrival manoeuvre of a cruise vessel in Southampton port with a Twin-screw vessel under strong current. The same manoeuvre with the same ship model was used to show the advantage of Fast Time Simulation FTS using the SAMMON Planning Tool. This goes much faster than the manoeuvres in the real time simulator - and it can even be...
Join us for a behind-the-scenes look at the vital work of the Port of Tyne pilot boat crew aboard Collingwood! From sunrise to sunset, these skilled mariners navigate the River Tyne and the North Sea, ensuring the safe passage of massive cargo ships, tankers, and ferries.
Watch as the crew battles the elements, transfers pilots onto moving vessels, and keeps the busy shipping lane running smoothly. This is a rare glimpse into the teamwork, precision, and dedication required to guide ships...
“Piloting the vessels was there since there was a sea transportation” This is one of the most popular and might be most proud phrase for pilots. During the maritime history, piloting the vessels evolved in many aspects, however main core is never changed; trustworthy colleague from neighbourhood will be close by for safe passage.