Mailspeed Marine Understanding Electronic Navigation - DVD

Understanding Electronic Navigation - an Interactive DVD

GPS has revolutionised navigation, delivering accuracy that was undreamed of, even a few years ago. In combination with a chart plotter, autopilot and radar, it makes a vast range of navigation data available.
But to get the most out of it and avoid the pitfalls, it pays to know something about the technology involved.

The Understanding Electronic Navigation DVD explains how electonic navigation works and how to use it to best efect on your boat.

Features of the Understanding Electronic Navigation DVD:
*How it works
*Switching on & Basic Displays
*Errors, Accuracy and Datums
*Basic Functions
*Waypoint Navigation
*Planning a Passage
*On Passage
*Quick Plotting
*Sailing to Windward

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