There are four main directions on a compass; north, south, east ... is using bearings. Ships use bearings to navigate. A bearing is measured in degrees. This plane is flying at an angle of 48 ...

There are four main directions on a compass; north, south, east ... is using bearings. Ships use bearings to navigate. A bearing is measured in degrees. This plane is flying at an angle of 48 ...

It is a horizontal angle of a line, with the zero at astronomic north, and measured clockwise. It can range from 0 to 360 degrees. Figure 1 shows ... (west-to-east) and latitude (south-to-north ...