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.

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.

Training video VI on the correct use of the pilot ladder

Manoeuvring large ships at close quarters and on shallow water is one of the most difficult aspects of shiphandling because of the complex hydraulic interactions depending on the ships' speeds, on the water depth and on lateral restrictions like in canals. Training is conducted both on meeting and on overtaking ships in shallow waters. This video shows how overtaking in a canal should be conducted: come in close to the stern and then move away from the bow that will be sucked towards your...

Neuer Studiengang ab dem Wintersemester 2024/2025!
New degree programme from winter semester 2024/2025!

As an island nation, over 98% of Australia’s trade moves through ports. At the heart of the trade supply chain are the North Queensland Bulk Ports Corporation (NQBP) marine pilots. These highly skilled maritime professionals make sure the vessels carrying goods through our ports travel safely and efficiently. Take a look at a day in the life of an NQBP marine pilot at one of Queensland’s multi-commodity ports, the Port of Mackay. Read more https://nqbp.com.au/about-us/news/articles/a-day-in-...

Admiral Osama Rabie, Chairman of the Suez Canal Authority (SCA) witnessed the transit of HMM ALGECIRAS, the world's largest container vessel, on its maiden voyage since its launching last April. It transited among the south convoy, via the New Suez Canal, heading from Yantian to Rotterdam.