Maritime Analytics: The breadth of AIS usage | 10 November 2021

Within seconds after the AIS MOB personal locator beacon easyONE-DSC is submerged into the water, the unit activates automatically and starts trasnmitting AIS and DSC alerts into vicinity of up to 7 nauticval miles.
You can also see the bright and strong red LED flare flashing which increases visibility of the victim in darkness drastically.
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https://www.marinetraffic.com/en/ais/details/ships/shipid:3628841/mmsi:255806433/imo:9750579/vessel:VESTVIND
https://www.marinetraffic.com/en/ais/details/ships/shipid:143113/mmsi:211644150/imo:0/vessel:IZURDIA

The term Automatic Identification System (AIS) refers to a radio system that improves the safety and guidance of vessel traffic by exchanging navigation and other vessel data.

Despite clear regulations and regular maintenance requirements, safety often falls by the wayside, as the current example of a bulk carrier vividly demonstrates.

Since the late 2000s, a debate has been sparked on the most suitable age of retirement for Korean pilots. The debate has focused on the extension of retirement age of pilots from 65 to 68 and whether this will affect the probability of marine accidents.

The technology group Wärtsilä has delivered a navigation simulator and specific mathematical models to the Satakunta University of Applied Sciences (SAMK) in the city of Rauma, Finland. These will be used as an essential enabler in the Intelligent Shipping Technology Test Laboratory (ISTLAB) project, which aims at creating a technically precise testing environment for remotely controlled, autonomous vessels. The contract with Wärtsilä was signed in the 4th quarter of 2019.

VESSEL REVIEW - by Baird Maritime
Seattle, Washington-based boatbuilder Snow and Company has handed over a new all-aluminium monohull pilot boat to the San Francisco Bar Pilots of California.

"Open Bridge" is an open source platform enabling the development of cost effective, safe and efficient maritime workplace. Over 300 maritime companies has registered to access OpenBridge since it started 6 months ago.

The Supmar series of Camarc pilot boats building in Brazil. The expanding range now includes models at 12m, 13.5m and 16m with further size options in the pipeline.

When a vessel navigates in confined waters, such as in a harbour or narrow channel, it is well known among experienced pilots that the ship handling is greatly affected by the hydrodynamic forces and moments acting between ship and bank or sidewall of the channel.