What is the definition of relative bearing?

Relative bearing refers to the angular measurement from the aircraft's nose to a specific ground object, such as a navigation station, measured in a clockwise direction. This method helps pilots understand their position in relation to navigation aids or other landmarks while in flight.

When a pilot uses relative bearing, they can determine how to adjust their flight path to interdict with a target or station based on the direction that is aligned with the nose of the aircraft. This directional reference is crucial in navigation, particularly in both visual flight and instrument flight rules, as it allows for precise adjustments to heading based on the pilot's current orientation.

The other options describe different measurement concepts, but they do not capture the standard definition of relative bearing as it is specifically concerned with the aircraft's orientation and the direction of a reference point relative to that orientation.