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.

Challenge between SWATH tender "DÖSE" and two 30m mono hull vessels in 2013.

Advanced automation has been highlighted as contributory to several accidents involving modern bridge support systems and automation aiding maritime pilots for maneuvering and navigation. This paper argues for reskilling for automation collaboration.

At the A&R shipyard in Germany, the successful principle of SWATH boats was further developed in 2013: The SWASH principle allows sea-going, smaller and more economical boats.

The British Tugowners Association (BTA) in collaboration with the UK Chamber of Shipping has launched its new Pilots’ Pocket Guide and Checklist.

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

A recent case reported by the International Transport Intermediaries Club (ITIC) underscores how a seemingly minor oversight can lead to significant costs.

All five crew of pilot vessel POLLUX PILOT VESSEL, Dutch Pilotage Service, came up with positive test after self-testing on 9 January 2022.