L3 Aviation Products Lynx NGT-9000+, Руководство пилота

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Lynx
®
NGT-9000
Pilot’s Guide 3-4
Controls and Indicators
AURAL ANNOUNCEMENTS
“Traffic, Traffic” This normal aural component of a traffic advisory is
announced once over the cockpit speakers or headset when a TA is
first detected. This aural announcement will not be heard if audio is
inhibited. It may also be delayed if a higher priority alert is occurring at
the time of the alert.
Do not rely solely on the aural alerts for intruder aircraft information.
Use the display to view the latest TA and aircraft information. Aural
announcements are only made when the TA first occurs and may be
inhibited. Traffic Advisory’s are only provided by a NGT-9000+ system
as it is produced by the TAS function.
Extended Audio Callouts
The Extended Audio Callouts is a configuration option that adds
relative bearing, relative altitude (when available) and range to the
intruder information announced as well as the normal alert.
The relative bearing provides a clock bearing (e.g. “12 O’clock).
The relative altitude (if available) announces either “High” if > to
50 ft or “Low” if < to -50 ft or “Same Altitude” if > -50 ft or < 50 ft of
own altitude).
The range in nautical miles (slant range if TA is not Non Attitude
Reporting (NAR) or Flat range if TA is NAR).
Some examples of extended audio alerts are:
“Traffic, Traffic, 10 O’clock high, 5 miles” This aural
announcement is for an intruder at a relative bearing of 300
degrees, at a higher altitude, 5 miles away.
“Traffic, Traffic, 6 O’clock same altitude, less than a mile” This
aural announcement is for an intruder at a relative bearing of 180
degrees, at the same altitude, less than a mile away.
AUDIO INHIBIT
This is an optional feature used by a CAWS Alerting System to mute the
Traffic Advisory system due to a higher priority audio annunciation.
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