Garmin G300 Pilot’s Guide
190-00921-00 Rev. D 197
Integrated Autopilot
System
Overview
Flight
Instruments EIS
COM
Interface
GPS
Navigation
Flight
Planning
Hazard
Avoidance
Additional
Features
Integrated
Autopilot Annun/Alerts Appendix Index
9.3 LATERAL MODES
The following table lists the lateral modes with their corresponding controls and
annunciations:
Lateral Mode Description Control Annunciation
Roll Hold
Holds the current aircraft roll
attitude or rolls the wings level,
depending on the commanded
bank angle
(default) ROL
Heading
Captures and tracks the
Selected Heading (heading
bug)
AP HDG
Softkey
HDG
Navigation
Captures and tracks the
selected GPS navigation source
AP NAV
Softkey
GPS
Lateral Modes
The CWS Button does not change lateral references for HDG or NAV modes.
The Integrated Autopilot guides the aircraft back to the Selected Heading/Course
upon release of the CWS Button.
ROLL HOLD MODE (ROL)
NOTE: If Roll Hold Mode is activated as a result of a mode reversion, the
Integrated Autopilot rolls the wings level.
When the Integrated Autopilot is activated, Roll Hold Mode is selected
by default. This mode is annunciated as ‘ROL’ in the G300 Autopilot Status
Box. Roll Mode maintains a constant bank angle, the roll reference, which
is subject to the following bank angle conditions:
Roll Hold Mode Annunciation