L3 Aviation Products Lynx NGT-9000, Руководство пилота

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Lynx
®
NGT-9000
Pilot’s Guide 2-15
Operation
A velocity vector arrow may be appended to the right side of a
traffic symbol to indicate that the intruder aircraft is ascending (up
arrow) or descending (down arrow) faster than 500 fpm. No arrow
is shown for intruder aircraft in level flight, or for those moving
vertically slower than ±500 fpm, or for non-altitude-reporting
intruder aircraft.
A two digit number may be appended to traffic symbols to indicate,
in hundreds of feet, the relative altitude of the intruder. For example
+03 means the intruder aircraft is 300 ft above ownship. A positive
data tag is displayed above the traffic symbol to emphasize that
the intruder aircraft is above your aircraft. A negative data tag is
displayed below the traffic symbol. If the intruder is at the same
altitude as your aircraft, “00” is displayed below the traffic symbol.
The data tag for a vertically out of range TA displays the relative
altitude of the intruder regardless of the current vertical display
mode. Only display data tags for altitude reporting aircraft are
shown. Non-altitude reporting aircraft are considered to be at the
same altitude as ownship.
Tapping a traffic symbol generates a circle around it indicating that
the traffic symbol is selected. In addition the following is displayed:
Selected Traffic Info Button, Selected Traffic ID, and if enabled the
Selected Traffic Ground Speed (GS). Tap the traffic symbol again
to remove the circle and data.
When TAS functionality is enabled and in installations with no
heading source, the TAS traffic (referenced to heading) and ADS-
B traffic (referenced to track) are displayed simultaneously. The
ADS-B targets will therefore appear skewed by the crab angle of
the aircraft.
When TAS functionality is enabled and in Rotorcraft installations
with no heading source, low speed operations (< 7 knots) will result
in a removal of the ADS-B tracks because ownship track can not be
adequately determined. TAS Only text will appear on the display.
See Table 2-4 for a list and description of traffic symbols.
Traffic Display Priority
When multiple intruders are displayed, some overlapping of symbols
and/or data may occur. In these instances, the intruder with the greatest
threat partially or completely overlaps the intruders that pose lower
threats. Threat levels are calculated based on the intruders’ proximity,
heading, altitude, and speed.
Zoom Buttons
Zoom In (+) and Zoom Out (-) buttons are located on the bottom of
each traffic screens. The buttons are used to change the traffic display
range.
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