Garmin G2000 Pilots Guide - Page 433

SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO & CNS FLIGHT MANAGEMENT Hazard Avoidance annunciated when the projected vertical flight path is calculated to come within minimum clearance altitudes in Figure 6-95. RequiRreqeuidreTdeTrerrraaiinnCleCalraencaer (aFTn)ce (FT) Required Terrain Clearance RTC Level (FT) RTC Descending (FT) 800 700 600 500 400 300 200 100 0 0 5 10 15 20 25 30 DistaDnisctaencFerForomm Runway Runway (NM) (NM) Figure 6-95 FLTA Alert Minimum Terrain and Obstacle Clearance Values FLTA alerts are automatically disabled when the aircraft is less than 200 feet above the destination runway elevation while within 0.5 nm of the approach runway or the aircraft is between runway ends. Premature Descent Alerting A Premature Descent Alert (PDA) is issued when the system detects that the aircraft is significantly below the normal approach path to a runway (Figure 6-96). PDA alerting begins when the aircraft is below 700 feet AGL within 15 nm of the destination airport and ends when the aircraft is 0.5 nm from the runway threshold. 800 700 Height Above Destination (Feet) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 600 500 400 300 200 PDA Alerting Area 100 0 Distance to Destination (NM) Figure 6-96 PDA Alerting Threshold HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 190-01263-01 Rev. A Garmin G2000 Pilot's Guide for the Cessna T240 419