A traffic awareness system displays ground-track heading information on a traffic information screen for other aircraft within the proximity range of the host aircraft. Symbols identify other aircraft locations by position on the traffic information screen and show ground-track heading by display and orientation of a ground-track heading indicator.
A method for displaying attitude, heading, and navigation data on a single display is described. The method comprises configuring the display with terrain data, overlaying the terrain display with a compass rose display, and superimposing an attitude direction indicator with the compass rose display, the attitude direction indicator referenced to a center of the compass rose.