How does GPS work?

Of course, as a Nautical Specialist, I also deal with the international discussion on the advantages and disadvantages of satellite-based navigation, e-navigation and conventional terrestrial and astronomical navigation.

In my announced sequel, the second part of GPS, it is primarily about the technical and physical operational and functional limitations to which GPS is subject. These limitations, in part, have serious implications for the accuracy of GPS, and even go as far as limiting the functionality of GPS in its functions or even making it impossible. In doing so,

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

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

Stabilisers are used to reduce the amount of roll experienced by large ships.
In this video, we look at a few different stabilisation techniques. We investigate how different methods work and how successful they are at reducing a roll.

What is causing the forward motion of a stopped vessel using continous bow thruster action?
by Capt. H. Cauvier

When publishing articles or pictures about pilots and their pilot ladders, very often we see the use of backpacks. The use of backpacks is controversial, since its weight, or buoyancy, can influence the functioning of the lifejacket used.

Another video by Knud Benedict: This movie reveals some practical insight into regions of course stable / unstable conditions under wind. And I dare to say you can get some insight into other stability types and analogies, too!

In this eye-opening episode of Sea Views, host Julia Gosling speaks with Captain Andrew Moll (Chief Inspector, UK Marine Accident Investigation Branch), Ari Palmers (Senior Maritime Pilot, Netherlands), and Adam Parnell (Director, CHIRP Maritime) to confront the serious dangers faced by maritime pilots — especially during pilot transfers, where fatality rates remain alarmingly high.

The accidentology survey conducted in France between 2001 and 2021 found that pilots face significant risks during transfer phases while embarking or disembarking from ships that they are required to serve. To ensure their safety and improve transfers, pilots develop specific procedures and safety protocols and equip themselves with the necessary gear. These safety measures are presented in the following film that is intended for both novice and experienced pilot boat drivers and pilots,...