Gwx 68 Weather Radar; Garmin Navigator Interface; Attitude Heading Reference System (Ahrs) - Garmin G500 Pilot's Manual

1.1.10

GWX 68 Weather Radar

The GWX 68 provides airborne weather and ground mapped radar data to
the MFD.
1.1.11

Garmin Navigator Interface

The G500 system requires connection to at least one external Garmin WAAS
GPS navigator, such as the 400W/500W series or GNS 480.
1.1.12

Attitude Heading Reference System (AHRS)

NOTE: Aggressive maneuvering while AHRS is not operating in normal
mode may degrade AHRS accuracy.
Attitude and heading information is displayed on the PFD when the AHRS
receives appropriate combinations of information from the external sensor
inputs.
AHRS no-
AHRS Normal
Mag Mode
Operation
190-01102-02 Rev. B
Figure 1-10 GWX 68 Weather Radar
GPS
Magnetometer
Airspeed Data
AHRS no-Mag/
no-Air Mode
Heading Invalid
Figure 1-11 AHRS Operation
Garmin G500 Pilot's Guide
AHRS
no-GPS
Attitude/Heading Invalid
Mode
1-7