Lynx
®
NGT-9000
Pilot’s Guide
3-2
Controls and Indicators
ALTERNATE DISPLAy
An alternate display may be interfaced to the Lynx NGT-9000, but care
must be taken to insure that there is not a conflict of input commands.
Use the following guidelines when using an alternate display:
Refer to the operations manual for the alternate display for
instructions.
Check with your dealer or with L-3 Avionics Systems for a current
list of compatible alternate displays.
Lynx NGT-9000 can provide Traffic (ADS-B and TAS) via ARINC
429 and FIS-B Weather via RS-422.
Some alternate displays have the same display ranges as the Lynx
NGT-9000, while others generate their own display ranges.
The look of traffic screens on alternate display may vary. Details on
alternate display symbology is shown below.
Other Traffic Symbol
On alternate displays the Other Traffic (OT) symbol represents an
intruder aircraft that has been detected within the selected display
range and vertical display mode, but which has not generated a TA or
a PA. The symbol is white or cyan on color alternate displays.
On some alternate displays, OT symbols disappear when a TA occurs,
and reappear (if still in range) once the TA goes away. Some alternate
displays can also have options set to filter out all OT symbols.
Proximity Advisory Symbol
The Proximity Advisory (PA) represents an intruder aircraft that has
not generated a TA, but which is within a horizontal range of 4 nmi and
a relative altitude of ±1200 ft. The symbol is white or cyan on color
alternate displays.
Off-Scale Traffic Advisory (TA)
This symbol (amber on color alternate displays) represents a TA that
has been detected beyond the current display range. The symbol is
displayed at a position along the outer range ring that indicates the
relative bearing of the intruder aircraft. On an alternate display, a text
message such as “OS” or “OFFSCALE” may be used to indicate the
presence of an off-scale TA.
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Summary of Contents for 9029000-20000
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Page 55: ...Lynx NGT 9000 Pilot s Guide 2 29 Operation Figure 2 16 Weather Map Legend Screen...
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Page 74: ...Lynx NGT 9000 Pilot s Guide 3 8 Controls and Indicators Page intentionally blank...
Page 80: ...Lynx NGT 9000 Pilot s Guide 4 6 Troubleshooting Page intentionally blank...
Page 94: ...Pilot s Guide A 2 Notes...
Page 95: ...Pilot s Guide A 3 Pilot s Guide Notes...
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