East Magnetic North > True North Map Bearing is > the Magnetic Bearing Map Bearing - Declination = Magnetic Bearing. Magnetic Bearing + Declination = Map Bearing. Another way to deal with declination ...

You may have noticed the large painted numbers (or alphanumeric in some cases) on either end of the runways. Have you ever ...

To take a bearing, lay your map flat and orient it to true north using your compass. Then, mark your starting point and ...