Lynx
®
NGT-9000
Pilot’s Guide 2-15
Operation - Panel Mount
Ownship Symbol
The ownship is shown as a white triangle on the trafc display. When
ownship direction source is not valid the ownship symbol is a white
circle with a black inset. Ownship orientation matches ownship
heading when available or track angle if heading is not available.
Traffic Symbols
The trafc symbols indicate the approximate range, relative bearing,
and relative altitude of intruder aircraft. Trafc data with directional
data for intruder aircraft are shown as arrowheads. Trafc data without
directional data for intruder aircraft are shown as diamonds.
• A solid amber circle (or with a black lled arrowhead) is a Trafc
Advisory (TA) that represents an intruder aircraft that may pose a
collision threat. (A semi-circle at the edge of the display represents
an off-scale TA).
• Units with the optional TAS feature (e.g., NGT-9000+ or NGT-
9000R+) display trafc advisory symbols and output aural TA
warnings (Release 1 “trafc, trafc” or Release 2.0 or greater
“Trafc” with the other aircraft clock position) that are annunciated
over the cockpit speaker or headset. Note - Optionally available
extended call-outs including the relative attitude and range (low,
5 miles). This is a congurable option selected at the time of
installation.
• Units with the optional ATAS feature (Release 2.0 or greater)
display trafc advisory symbols and output aural TA warnings
(“Trafc” along with the other aircraft clock position) that
are annunciated over the cockpit speaker or headset.
Note - Optionally available extended call-outs including the relative
attitude and range (low, 5 miles). This is a congurable option
selected at the time of installation.
• A solid diamond or arrowhead is a Proximity Advisory (PA) that
represents trafc that is close but does not pose an immediate
collision threat.
• A hollow diamond or arrowhead indicates Other Trafc (OT) that
represents trafc that does not pose an immediate threat.
• Directional intruders are oriented such that symbols point in the
direction of their reported heading or track, relative to own aircraft
direction.