Bridge & GMDSS Radio Equipment. Overview and Troubleshooting Guide

Modern ships rely on Bridge navigation electronics and the GMDSS (Global Maritime Distress and Safety System) to ensure safe navigation and emergency communication anywhere in the world. Failure of this equipment can stop a vessel from sailing, cause Port State Control detention, or create real safety risks.

This article explains the main bridge, GMDSS equipment and provides practical troubleshooting methods used onboard.

The grab does not open. Actions of an ETO on a ship. Specifics of working with GBM, TOBU, SMAG grabs

Greetings! In the previous article on cargo cranes, we considered general issues of crane operation and repair for a ship's electrician. The topic of grabs was also touched upon with a link to a separate article.

Therefore, in this article we will "deal" with grabs and their frequent breakdowns. First, let's consider grabs with radio control. These grabs open from a remote control, which is operated by the crane operator or a worker on deck.

This article has been hanging in my drafts for about three years, I just couldn't finish it. I gathered my strength and actually ask you to read it. Especially relevant for beginners!