Video

How does GPS work?


published on 4 July 2019 326 -

by Casual Navigation
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Article GPS (Part 1) - Structure, mode of operation, technical and physical fundamentals of GPS

by Capt. Gunter Schütze, Thailand/Germany - published on 30 January 2020

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.

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Article GPS (Part 2), physical and technical errors of GNSS - an error analysis

by Capt. Gunter Schütze, Thailand/Germany - published on 26 February 2020

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,

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Article GPS (Part 3) - Accidental interferences and intended Interferences by extern technical sytems

by Capt. Gunter Schütze, Thailand/Germany - published on 6 May 2020

The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

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Article Pilots’ Pocket Guide and Checklist - Second Edition released

published on 19 January 2022

The British Tugowners Association (BTA) in collaboration with the UK Chamber of Shipping has launched its new Pilots’ Pocket Guide and Checklist.

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Article Adjustment pilot transfer arrangement Multratug-19

by Arie Palmers - published on 9 August 2023

An article by Arie Palmers highlights his collaboration with Multraship to develop a solution aimed at enhancing the safety of pilot boarding on harbor tugs, ultimately reducing delays.

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Article Best practice on rigging pilot ladders (UK MAIB)

published on 7 July 2022

On the occasion of the Maritime Safety Week (July 4-10), UK MAIB’s inspector Bill Evans refers to the issue of unsafe pilot ladders, a concern that has been regularly voiced by the industry.

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Article Updated App: "Bollard Pull Calculation for Marine Pilots"

by Baykal YAYLALI - published on 17 June 2024

A handy and simple tool to determine in a minimum time what is really needed as tug assistance, is the Bollard Pull Calculator which calculates in an approximate way the total required tug power for ships in various conditions of wind and current. This tool can be loaded as an app on the smart phone.

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Video CHIRP Pilot Ladders (Landscape)

published on 13 December 2023

We take a look at some of the dangerous ladder arrangements provided by ships when attempting to take maritime pilots on board. Our message is simple: if you are offered an unsafe or non-compliant ladder, do not board!

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Video Cork Pilot Boat ‘Failte’ Approaches Brittany Ferries ‘Pont-Aven’ During Cork Harbour Departure

published on 14 October 2020

Impressive to see how the Cork Pilot boat ‘Fáilte’ draws parallel to the bow of the moving Brittany Ferries ferry ‘Pont-Aven’, as it departs Cork harbour on a warm sunny afternoon, on Saturday, October 3rd, 2020. Cork harbour is a beautiful place, with plenty of stunning views to enjoy, while departing for the open sea, enroute to Roscoff, France. This particular sailing was very enjoyable, though quiet, due to coping with the Corona virus, which was managed excellently onboard. The ‘Pont-...

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Video HMM - Maiden voyage of HMM Algeciras #12(final)-London

published on 18 July 2020

#MaidenVoyage #HMMalgeciras #HMM
The maiden voyage of HMM Algeciras #12-London
London Landing: The HMM Algeciras, the world's largest containership as 24,000TEU, arrives alongside at the London Gateway port for its last European call before departing back to Asia.

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