9-43
190-01004-03 Rev. P
GTN 625/635/650 Pilot’s Guide
Traffic
The following tables illustrate Preventive Advisories, Corrective Advisories,
and TCAS II Voice Alerts:
Preventive RA Type
Required Vertical Speed (fpm)
Do Not Climb
< 0
Do Not Climb > 500 fpm
< 500
Do Not Climb > 1,000 fpm
< 1,000
Do Not Climb > 2,000 fpm
< 2,000
Do Not Descend
> 0
Do Not Descend > 500 fpm
> -500
Do Not Descend > 1,000 fpm
> -1,000
Do Not Descend > 2,000 fpm
> -2,000
Table 9-20 Preventative RA Types with Required Vertical Speeds
Corrective RA Type
Required Vertical Speed (fpm)
Climb
1,500 to 2,000
Crossing Climb
Crossing Maintain Climb
1,500 to 4,400
Maintain Climb
Reduce Descent
0
Descend
- 1,500 to - 2,000
Crossing Descend
Crossing Maintain Descend
-1,500 to -4,400
Maintain Descend
Reduce Climb
0
Table 9-21 Corrective RA Types with Required Vertical Speeds
Summary of Contents for GTN 625
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