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.

Training video III on the correct behaviour in case of man overboard

Operators and supervisors of the operations center (atalaia) of Praticagem da Barra do Rio Grande participated in an update course in online and face-to-face mode. They had classes on nautical charts, electronic charts (ECDIS), radars, portable pilot units (portable electronic navigation equipment) and technical English. "There is no good operation without recurrent training with good tools", says pilotage operational director, practical Bernardo Ramos

At the A&R shipyard in Germany, the successful principle of SWATH boats was further developed in 2013: The SWASH principle allows sea-going, smaller and more economical boats.

"Although this should not happen, pilot ladders sometimes suddenly slip one step. Always grip the sideropes firmly and you can handle this!"

Before you, you see my third article on pilot boarding arrangements. After my two previous articles ‘1000 ways to secure a pilot ladder’ and ‘1000 ladders around’, I have received a lot of feedback and also questions to get deeper into the matter of combinations and embarkation platforms.

Location: England Various shots following a river pilot. He is seen disembarking from one boat and climbing up a rope ladder onto a large ship. Various shots of another river pilot, dressed in a cap, woollen jumper and sea faring jacket. He is seen at the wheel of his boat. Various shots of two river police pilots on the River Thames in London. They are filmed in the cab and on the deck of their boat. They pull up alongside some riverboat houses and talk to a woman who owns one of the them....

Women’s rights and gender equality are taking centre stage in 2020. But for some women, the fear of gender discrimination has never stopped them from pursuing their dream and Ms Amelia Pickering, a Harbour Pilot, is one of them.
Inspired by her father, she shares how she started her journey in the Maritime industry and some of the challenges she faced being a female Harbour Pilot.