Garmin GNX 375, Pilot'S Manual

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5-26 GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. B
Hazard Awareness
5.10.1 Motion Vectors
FEATURE LIMITATIONS
•
Motion vectors display on the Traffic page only
A motion vector is a line extending from the nose of an intruder icon. Its orientation
represents the intruder’s direction and movement.
A yellow vector indicates when traffic meets intruding TA criteria (i.e., closing rate,
distance, vertical separation).
5.10.2 Altitude Filtering
Pilot selectable filters limit the display of traffic to a specific altitude range relative to
the altitude of the ownship.
Filter selections apply to both the Traffic page and the traffic overlay on Map.
MOTION VECTOR TYPES
Absolute
•
White vector
•
Depicts intruder ground track
•
Calculations based on intruder direction and ground speed
•
Endpoint depicts intruder’s position over the ground at the
end of the selected duration
•
Airborne and ground functionality
Relative
•
Green vector
•
Depicts intruder movement relative to the ownship
•
Calculations based on track and ground speed of both
intruder and ownship
•
Endpoint depicts intruder’s location relative to the ownship
at the end of the selected duration
•
Airborne functionality only
•
“Relative Motion - Unavailable” annunciates during
ground operations
SELECTION LABEL ALTITUDE RANGE
Normal NORM -2,700 ft to 2,700 ft
Above ABV -2,700 ft to 9,900 ft
Below BLW -9,900 ft to 2,700 ft
Unrestricted UNR -9,900 ft to 9,900 ft