The Radar Vectors function allows you to navigate by specifying heading and
altitude vectors. This is useful when following Radar Vector instructions from Air
Traffic Control (ATC).
To use the Radar Vectors function, select RV from the Main menu. Any currently
active navigation, such as a Direct-To or Flight Plan, will be deactivated and
placed "on hold." In the upper-right of the navigation screen, you will see the
current heading and altitude in magenta. The Highway in The Sky (HITS) will
provide guidance for the entered heading and altitude.
AV8OR 3D User Guide