True 3D environment for a more instinctive chart presentation. NavNet 3D incorporates a whole new dimension into chart presentation with Full Time 3D chart rendering. You can choose a 2D top-down view of the navigation chart for a look and feel that duplicates a traditional chart plotting presentation. Or, you can choose to pan and zoom the chart to any angle at any range scale you choose instantly. There is no ‘3D mode’ to change into and no waiting at all, because NavNet 3D operates in this 3D environment full time. This variety of chart presentations helps to improve your situational awareness by giving you unprecedented control over your charting environment. GPS antenna required please call for pricing.