Magnetic Compass Errors: Variation & Deviation
13:16
Magnetic Compass Errors: Acceleration
15:26
True and Magnetic Course - Courses and Headings in Navigation (Part 1/2)
12:05
Variation and deviation
11:26
The Magnetic Compass
14:05
Applying Variation & Deviation to a course to steer
15:49
How to calibrate a compass
17:58
How to practically construct a Deviation Card for the ship's magnetic compass??
4:55