The Voyage Plan is effectively a navigation spreadsheet. Way points can be entered directly or calculated by course and distance from a previous way point.  The columns available allow the information to be varied for different types of voyage.

When a voyage plan is adopted as the DR (Dead Reckoning) source, other data in AstroNav will be calculated based on it.

The time zone applied to ETAs can be offset for optimum legibility. Fixed speed ETAs or Time to Go (TTG) can be set to match current needs. As with most screens, the order of columns can be varied.

This voyage plan is intended to be independent of a voyage plan in use by NavPlan and thus untarnished by erroneous GPS positions.

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