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.

It is not often that this blog is used to show bad practice, however in this case some pictures tell a whole story. Ship is compliant by design for rigging a combination. How about the operator(s)?

Practicing in the new port before we have todo it for real.

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.

Bridge procedures guide checklist, pilotage, pilot card, Master pilot information exchange, MPEX, wheelhouse poster, pilot boarding arrangement, ship's particulars. Thank you for supporting our channel: paypal : uasupplyltd@gmail.com ✅We offer quality service, without weekends and holidays, order fulfillment, as soon as possible with the understanding and individual approach to each client. 🚢The main directions of the company UASUPPLY: - A comprehensive supply for merchant ships of...

In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...

Safehaven Marine have just launched an Interceptor 48 pilot ‘Ederra 7’for the MVD Pilots Association, Montevideo, Uruguay. Here’s a nice video with some fabulous drone footage of her undergoing rough weather sea trials ensuring she’s well up to the task of an ‘All weather pilot boat’.

The L-type is the compact and fully-electric solution for transferring crews from small, non-DP vessels onto fixed or floating structures. With its continuous flow of personnel, it can transfer 50 people in five minutes. More from Ampelmann Operations: Subscribe on YouTube: https://www.youtube.com/user/Ampelman... Website: https://www.ampelmann.nl/ Facebook: https://www.facebook.com/AmpelmannOpe... LinkedIn: https://www.linkedin.com/company/ampe...