IFD500 Series Pilot Guide
4-34 Map Subsystem
ADS-B Traffic Advisory (TA)
Traffic which meets the alert criteria for the
traffic sensor (solid yellow arrowhead
surrounded by a ring).
ADS-B Proximate Traffic (PA)
Traffic which does not meet the alert criteria
but is “close” to the aircraft (within 6nm and
1200ft). (solid cyan arrowhead)
ADS-B Other Traffic
Traffic that is detected by the traffic sensor,
but determined not to be a current threat.
(hollow cyan arrowhead)
ADS-B Ground Traffic Symbols
ADS-B traffic sensors can also show ground targets. No additional
traffic information (e.g. altitude, vertical trend) is shown with these
targets. If track or heading is available, the directional version of the
symbol will be presented.
On-ground traffic (non-directional)
Traffic reporting an on-ground state (hollow
brown diamond).
Ground vehicle (non-directional)
Traffic identifying as a ground vehicle (hollow
brown rectangle with four wheels)