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.

The COVID-19 pandemic has brought unprecedented challenges to the maritime supply chain and called for accelerated adoption of digital technologies in various aspects of maritime operations, including the area of maritime education and training (MET).

Information video: How to become a Marine Pilot.

This my attempt to do just that. This is a summary of all scientific papers and articles that I could find about the ship’s pivot point. I have added links to any videos associated with the publications and have also included any useful diagrams or equations that the authors published to help explain their research.

The ICS Guide to Helicopter/Ship Operations is the industry standard best practice guide for shipping companies, ships’ crew and helicopter operators.

Issues like the Covid 19 crisis and the moves towards increased autonomy appear to be driving a renewed interest in Shore Based Pilotage (SBP), nowadays often called Remote Pilotage.

Watch Orion, one of the two new boats of Jacobsen Pilot Service in Long Beach, Calif. in action. Designed by Tim Nolan Marine Design of Port Townsend, Wash., these boats with waterjet propulsion were built from composite materials at Nordlund Boat Company in Tacoma, Wash. Video courtesy of John Harris.