GNav Basics 1: Lat/Long Refresher & The DMS Button 

This is the first video in a series covering the basics of GNav for ATPL students. A lot of what you learn in GNav assumes that you are really comfortable with reading co-ordinates and interpreting them, so think of this video as a refresher to get you up to speed if you're feeling rusty.
This series of GNav Basics also includes:
Video 2: • GNav Basics 2: All Ab... . The Departure Formula
Video 3: • GNav Basics 3: Great ... . Rhumb Lines & Great Circles
Video 4a: • GNav Basics 4a: Conve... . Convergency (part 1): Earth Convergency
Video 4b: • GNav Basics 4b: Conve... . Convergency (part 2): Rhumb Line and Great Circle Convergency, & Conversion Angle.
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