Garmin G1000 NXi Pilot's Manual page 242

FLIGHT MANAGEMENT
VISUAL APPROACH
The system provides a visual approach feature. Unlike instrument approaches, visual approaches are not
defined in the navigation database and do not follow a precise prescribed path. Instead, the system calculates
the lateral and vertical path for the chosen runway and creates visual approach waypoints based on runway
position and course as specified in the navigation database.
Each visual approach will have two transitions, the straight in transition (STRAIGHT) and the Vectors-to-
Final transition (VECTORS). The visual approach waypoints (fixes) consist of the initial fix (STRGHT), the
final approach fix (FINAL), and the missed approach point (RWxx). A 3 degree glide path is calculated from
the missed approach point up to each waypoint along the extended straight-in path.
For visual approaches, the pilot is responsible for avoiding terrain, obstacles and traffic. Therefore, when
a visual approach is selected, the message "Obstacle clearance is not provided for visual approaches" is
displayed on the approach selection page and must be acknowledged before the visual approach is loaded
into the flight plan.
Loading and Activating a visual approach using the PROC Key:
1) Press the PROC Key. The Procedures Window is displayed.
2) Highlight 'Select Approach', and press the ENT Key. The Approach Loading Page is displayed.
3) Select the airport and approach:
a) Use the FMS Knob to select an airport, if necessary, and press the ENT Key.
b) Select a visual approach from the list and press the ENT Key.
4) Select a transition and press the ENT Key.
5) Minimums
a) To set 'Minimums', turn the small FMS Knob to select 'BARO' or 'TEMP COMP', and press the ENT Key.
Turn the small FMS Knob to select the altitude, and press the ENT Key.
b) If 'TEMP COMP' was selected, the cursor moves to the temperature field. Turn the small FMS Knob to
select the temperature, and press the ENT Key.
Or :
To skip setting minimums, press the ENT Key.
6) Press the ENT Key with 'Load?' highlighted to load the approach procedure ('Load' is only available if there is
no previous approach already loaded in flight plan); or turn the large FMS Knob to highlight 'Activate' and press
the ENT Key to load and activate the approach procedure.
7) The message 'Obstacle clearance is not provided for visual approaches' is displayed. Press ENT to continue.
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Garmin G1000 NXi Pilot's Guide for Cessna Nav III
190-02177-00 Rev. A