Garmin SOCATA TBM850, Руководство пилота

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190-00709-04 Rev. A
Garmin G1000 Pilot’s Guide for the Socata TBM 850
449
HAZARD AVOIDANCE
TA ALERTING CONDITIONS
The GTS 820 automatically adjusts its TA sensitivity level to reduce the likelihood of nuisance TA alerting
during flight phases likely to be near airports. Level A (less) TA sensitivity is used when the aircraft’s landing
gear is extended, or when the radar altimeter (if equipped) indicates own aircraft altitude is below 2000’ AGL.
In all other conditions, Level B (greater) TA sensitivity is used to assess TA threats.
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.
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 range is less than 20 seconds.
Table 6-31 TA Sensitivity Level and TA Alerting Criteria