How GPS works? Trilateration explained

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 video was found on some social media channels in June 2020. When so many elementary mistakes are made and so many risks are taken, this is exactly what can happen! It's a demonstrative example of an unprofessional action: 1) Where is the life jacket? 2) No backpack on the shoulders. Use a rope to have the backpack lifted by the deck crew. 3) Where is the rest of the crew (on vessel / on the small boat) for safe assistance? What other mistakes have you discovered? We do not put videos...

Career RePORT encourages all students and educators to submit questions you want to ask a Port of Los Angeles employee: what kind of job they do at the Port, how they entered their career field, who their favorite superhero is, or what they made for dinner last night. This episode features John Mayer, Port Pilot. In his role, John: - Drives the 400-meter container ships containing goods in and out of the Port every day. - Safely navigates the cruise ships that are transitioning to and...

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

Managing the Attributes of Pilot Errors in the Process of Redevelopment of Marine Pilot Reliability Index MPRI): A Systematic Literature Review

Like threading a needle. Watch as the skilled captain of the Pacific Chinook comes alongside of her sister ship the Pacific Pathfinder to transfer some crew. Watch how precise he can maneuver the boat with her water jets.

16m Pilot Boat "Sever" built by Holyhead Marine in 2012. Length 16.5m Beam 5.3m Draught 1.3m Main Engines Twin Scania DI16 600 BHP @ 1800 RPM Transmission Twin Disc “Quickshift” MGX-5135SC Gearboxes Propellers Five bladed Maximum Speed 26 knots Client – Sydney Ports Corporation, Australia.