Garmin GTN 625Xi, Руководство пилота

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5-92 Pilot’s Guide 190-02327-03 Rev. C
Hazard Awareness
Traffic Application Failures
During normal operation, the “ADS: On” status annunciation means that both AIRB
and ATAS applications are active. In the rare event of an application failure, it is
possible that only one of the applications may be active. The unit provides indications
to reflect which application is no longer operational.
•
ADS field indicates “On”
•
If AIRB is active and ATAS is failed, the unit displays the system message:
“ADS-B traffic alerting function inoperative”
•
If AIRB is failed and ATAS is active (and still capable of providing a no-bearing
aural alert), “Unavailable” annunciates across the traffic display
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).
MOTION VECTOR TYPES
Absolute
•
Cyan or white vector depending on configuration
•
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