Garmin G1000 NXi, Руководство пилота

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Garmin G1000 NXi Pilot’s Guide for the Cessna NAV III
190-02177-02 Rev. A
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
340
HAZARD AVOIDANCE
Relative altitude, when available, is displayed above or below the corresponding intruder symbol in
hundreds of feet. When this altitude is above own aircraft, it is preceded by a ‘+’ symbol; a minus sign ‘-’
indicates traffic is below own aircraft.
The system displays the altitude vertical trend as an up/down arrow (for speeds greater than 500 fpm in
either direction) to the right of the intruder symbol.
Relative Altitude
Vertical trend arrow
Figure 6-77 Intruder Altitude and Vertical Trend Arrow
TA ALERTING CONDITIONS (GARMIN TAS)
The Garmin TAS automatically adjusts its TA sensitivity level to reduce the likelihood of nuisance TA
alerting when the aircraft is more likely to be near an airport. The system uses Level A (less) sensitivity
when the height above terrain is at or below 2,000’ AGL. If the height above terrain is unavailable, Level A
sensitivity applies when the ground speed is less than 120 knots. In all other conditions, Level B (higher)
sensitivity applies.
Sensitivity
Level
Intruder Altitude
Available
TA Alerting Conditions
A Yes
Intruder closing rate provides less than 20 seconds of vertical and horizontal separation.
Or:
Intruder closing rate provides less than 20 seconds of horizontal separation and vertical
separation is within 600 feet.
Or:
Intruder range is within 0.2 nm and vertical separation is within 600 feet.
A No
Intruder closing rate provides less than 15 seconds of separation or intruder range is
within 0.2 NM.
B Yes
Intruder closing rate provides less than 30 seconds of vertical and horizontal separation.
Or:
Intruder closing rate provides less than 30 seconds of horizontal separation and vertical
separation is within 800 feet.
Or:
Intruder range is within 0.55 nm and vertical separation is within 800 feet.
B No
Intruder closing rate provides less than 20 seconds of separation or intruder range is
within 0.55 NM.
Table 6-24 TA Sensitivity Level and TA Alerting Criteria