How AIS Works - Operation of AIS

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.

OHB subsidiary LuxSpace’s satellite for global ship monitoring has reached its target orbit.

At sea, space technology is used to help save lives every day: managing traffic between ships, picking up migrants and refugees in distress or spotting oil spills. The European Space Agency is once again at the forefront developing new technologies and satellites: to keep us safe at sea and to monitor the environment. Space makes a difference here on Earth and certainly at sea where there is no infrastructure.
Recommendation by Marine-Pilots.com
AIS services are offered by, for example:

Visit https://www.maritimetraining.com to purchase the full-length version. Produced by Maritime Training Services.

Another great education video by Knud Benedict (Germany): Practical experiments for getting useful data for planning.

This video shows an introduction on the Spiral-Test-Manoeuvre and describes the procedure how to steer through this manoeuvre and measure the data needed. The results will be displayed in a characteristic diagram allowing to identify stable and unstable conditions and related, detailed information, e.g. spiral loop width and height, rudder angle of neutral effect. Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning tool.

Port operations, whether these are being performed on water or on land, are often not without risk. Pilots boarding a ship while sailing, navigating through narrow passages, collision avoidance with other smaller or larger vessels, discharging and moving cargo on land, walking between container handling equipment and trucks…

The latest summary from PTR Holland on the subject of pilot ladders. Here is the most important information on maintenance, use and replacement & insepection record book.

In early December, just as I was starting to get into ship spotting, I saw a couple of vessels headed up river towards Philly. One of them, the Cielo di Iyo met with the harbor pilot right as I had my drone up. I was able to capture the Pilot coming to meet the vessel and CLIMBING the ladder to get on board just before she passed beneath the Walt Whitman Bridge.

The Tampa Bay pilot association has taken delivery of Tampa, a newly refitted Chesapeake Class pilot boat built by Gladding-Hearn Shipbuilding in 2003, when the Mass., shipyard introduced the class of mid-size, high-speed launches.