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.

This movie shows how to create the Characteristic Diagram for Wind effect on ships and limits of steerability under strong wind. It uses the previous demos made with the SAMMON Planning Software on turning tendency of ships on straight track and in turning motion.

Learn more about MITAGS in their full-length feature "About Us" video!

Another great education video by Knud Benedict (Germany): Practical experiments for getting useful data for planning.

A video by Capt. Pilot Nasir Khan, Pakistan
Why loud and clear communication is very important.

With ships as large as 175 feet wide and a channel a maximum of 500 feet wide, how to you safely pass? Former Houston ship channel pilot, Lou Vest, explains how ships fight against hydrodynamics to pass with such narrow margins.
https://houstonmaritime.org

"We want Ports Authorities to Prioritise the Safety of Maritime Pilots"

In this interview, the President of the African Maritime Pilots Association (AMPA), Captain Mohamed Rafouk who is based in Morocco speaks on how maritime pilots in Africa have coped since the outbreak. He also talks of their interactions with Port Authorities and what their expectations are.

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