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.

A look into the future of the ship's bridge with new technologies.

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.

This video provides the detailed explanation of the phenomenon showed in Part 1 of this topic and a solution for this problem at the end. This phenomenon was recently disocovered by Dr. Steve Shaojie Tang and published in his book by Faiteve inc in 2018. The book info can be found at Faiteve inc https://www.faiteve.com/ The testimony of the captain on duty in the public hearing of Golden Ray capsizing at https://livestream.com/uscginvestigations/events/9252896/videos/211109207 in the time...

Technology group Wärtsilä will supply its latest simulator technology for a new maritime training centre in Finland.

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

Portland Harbour Authority in Dorset are set to benefit from a new pilot boat built by Goodchild Marine Services Limited.

Floating pilot transfer station for the provision of pilots in the Weser estuary / German Bight sets sail again after a stay of several hours for supplies at Willy Brandt Platz on the Weser. The ship is approx. 61 metres long, 25 metres wide and has a draught of approx. 6.4 metres. It was completed at the Abeking & Rasmussen shipyard in 2010. The catamaran-style hull construction is striking. Slight distortions in the picture are due to the stabilisation in Google Photos.
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