Marine Gyro Compasses for Ships Officers Dividers Section 4 – Tonnes Per

Section 4 – Tonnes Per Centimetre Immersion

Edition #: 31

The Waterproof Chart British Virgin Islands Navigation Chart 32B is an essential tool for any sailor navigating these stunning waters

British Admiralty Nautical Chart 2097: Russia - White Sea

2 Subsea Wells

Marine Gyro Compasses for Ships Officers Dividers Section 4 – Tonnes PerModern marine gyro compasses are well proven and give excellent service with a minimum of attention and maintenance by the operator. They have, on most merchant and naval vessels, become the primary directional reference, leaving the magnetic compass very much the reliable stand by. But as with the magnetic compass the prudent navigator must understand the equipment upon which he relies so much, and appreciate its limitations and the conditions which