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 Bollard Pull value, which can be interpreted as the maximum thrust that is developed for a specific amount of time by the propulsion systems of any vessel to the fullest , when it has zero speed in the forward direction, is the criterion that allows us to understand how suitable a tugboat is for a port maneuver or a towing operation.

When the bow thruster has been in operation for a while, pilots often notice that the ship not only turns but also gains speed. But why is this? Opinion by Capt. Hugues Cauvier.

This video explains the IMO resolution on the provision and display of maneuvering information on board ships, particularly the pilot card, wheelhouse poster and maneuvering booklet. the layout and contents of each are explained as well. Contents of this video will benefit mariners preparing for exams (written and oral examinations). Mariners will also benefit by watching the following videos: Duties of the SAR mission coordinator: https://youtu.be/9J3q6XczIGE Duties of the on-scene...

From Stoneham to St Mary's, discover how Warsash Maritime Academy has evolved over the decades - and how our heritage and values have steered generations of cadets into successful careers.
For more information about Warsash Maritime Academy, visit http://www.warsashacademy.co.uk/home.aspx

Maritime Training Videos series by Dhhunki Productions. Contact us for production of Maritime training & safety videos,Training Shoots & Films,Incident Analysis,Case Study Videos Corporate & Ad Films,Intro-Seminar-Conference Shoots,Documentary & Short films,Music Videos www.dhhunkiproductions.com E-mail: dhhunkiproductions@gmail.com Editors Note: For people in Europe and in the days of a general me-too debate, it may seem a little strange that a male captain meets a female pilot and seems...

AMS has released the annual report of marine incidents reported from regulated Australian and foreign flagged vessels in Australian waters. It includes an analysis of reported marine incidents during 2016 to 2019, with a focus on 2019 data.

In the video shared, made by the Coast Guard communication department during the training days held at the Decimomannu and Pescara bases, some of the phases of the training, such as take-off-departure and 'winching' the pilot on board, are illustrated in sequence.