Davis Artificial Horizon Australia & South East Pacific public speaker and author

public speaker and author

Participants will engage in a program that not only focuses on technical knowledge but also on the management aspects of marine engineering

British Admiralty Nautical Chart 3100: Sassandra to Lagune Aby is a standard nautical chart

Jiulongjiang Kou is a standard nautical chart

Davis Artificial Horizon Australia & South East Pacific public speaker and authorThe Davis Artificial Horizon is an inexpensive instrument made entirely of plastic and glass. The body is filled with water to provide a reflecting surface which is shielded from the wind by two transparent covers. It comes with four sunshades and complete instructions. After use it folds up into a small hand sized package. SW 1 lb. ABOUT ARTIFICIAL HORIZONS Artificial horizons were used by sailors of sailing ships when they were becalmed. This