AusNav #8 How to use Position Lines in Navigation - Tutorial

Greg explains how Position Lines are used in coastal navigation. Links to other videos: Conversion from Magnetic Bearings to True Bearings -    • AusNav #1 - True North, Grid North, Magnet...   Horizontal Sextant Angles -    • AusNav #11 Horizontal Sextant Angles - Tut...   Vertical Sextant Angles -    • AusNav #10 Vertical Sextant Angles