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.

Shipping has evolved significantly over the years. Research in maritime safety and operations over the past few decades has been intensive and has resulted in significant improvements.

The International Maritime Organization’s (IMO) upcoming amendments to SOLAS Chapter V, Regulation 23, represent a significant step forward in enhancing the safety of pilot ladder operations.

M+ releases it's next interactive video on 'ARPA Ground & Sea Stabilisation; an explanation of 'Speed over ground & Speed through water. Use this video for training crew, enhance safety standards & professional knowledge. Stay tuned for our upcoming series on ECDIS competency, Anchor losses, Incidents, PCS & vetting preparations & Human Elements training. These ‘first of it's kind’ learning videos are based on PSC & vetting observations to provide solutions & enhance your professional...

Shiphandling discussion about meeting and overtaking situations in a close quarters situation where hydrodynamic effects will come into play between ships. The lecture continues and discusses Bank Effect.

To minimize the risk of a vessel allision with a terminal gantry crane, the American Harbor and Docking Pilots Association recommends that all terminal operators with gantry cranes adopt the following Best Practices.

The National Transportation Safety Board issued Marine Accident Brief 20/37 Tuesday for its investigation of the Sept. 23, 2019, accident involving the tugboat G.M. McAllister and the NGL Energy Partners wharf on the Southern Branch of the Elizabeth River, near Chesapeake, Virginia.

Boarding Accident Claims Marine Pilot's Life off Yalova, Turkey. Maritime-Executive.com as well as Seanews.com.tr report unanimously on the death of a Turkish pilot