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.

Professor Patrick Hudson discusses safety culture and leadership.

This publication (2024) details the rules, regulations and procedures that should be followed when preparing for pilot embarkation and disembarkation. It includes relevant excerpts from SOLAS regulations and IMO resolutions.

This cabinview video shows how to control a STS crane, there will follow a video were I show you all the buttons and joystick controls. Lot of people request these video's. This shows how to operate en ship to shore crane with a joystick camera! (DUAL CAM) Make sure you LIKE and SHARE this video is you want more video's like this! Hope you enjoy! Feel free to comment & subscribe! SUB LINK: https://www.youtube.com/channel/UCqoYj7ua7HwHvjjjyv3VyXA?sub_confirmation=1

On April 20, 2026, the Columbia River Bar Pilots conducted a MOB drill with the U.S. Coast Guard Station Astoria.

Many people wonder how ships made it across entire oceans without getting lost in the seventeenth century. Aaron introduces seventeenth century navigation to us today by beginning with piloting.

out of Portsmouth

Publication of the Brazilian Maritime Pilots' Association - Rumos Práticos 59
In this edition of Rumos Práticos, we made a concerted effort to address safety, both in pilot embarkation/disembarkation and in port projects.