Garmin G1000 King Air C90GT - Manual (Page 436)

Garmin G1000 Pilot’s Guide for the Beechcraft C90A/GT 190-00663-01 Rev. A 422
AUTOMATIC FLIGHT CONTROL SYSTEM
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
7.4 LATERAL MODES
The following table relates each GFC 700 lateral mode to its respective control and annunciation. Refer to the
vertical modes section for information regarding Go Around and Takeoff modes.
Lateral Mode Description Control Annunciation
Maximum Roll
Command Limit
Roll Hold
Holds the current aircraft roll
attitude or rolls the wings level,
depending on the commanded
bank angle
(default) ROL 25°
Low Bank
Limits the maximum commanded
roll angle BANK
Key
* 15°
Heading Select
Captures and tracks the Selected
Heading HDG
Key
HDG 25°
Navigation, GPS Arm/Capture/Track
Captures and tracks the selected
navigation source (GPS, VOR,
LOC)
NAV
Key
GPS 25°
Navigation, VOR Enroute Arm/Capture/Track VOR 25°
Navigation, LOC Arm/Capture/Track
(No Glideslope)
LOC 25°
Backcourse Arm/Capture/Track
Captures and tracks a
localizer signal for backcourse
approaches
BC Key BC 25°
Approach, GPS Arm/Capture/Track
Captures and tracks the selected
navigation source (GPS, VOR,
LOC)
APR Key
GPS 25°
Approach, VOR Arm/Capture/Track VAPP 25°
Approach, ILS Arm/Capture/Track
(Glideslope Mode automatically armed)
LOC 25°
Takeoff
Disengages the autopilot and
commands a constant pitch angle
and wings level on the ground in
preparation for takeoff
GA
Button
TO Wings Level
Go Around
Disengages the autopilot and
commands a constant pitch
angle and wings level in the air
GA Wings Level
* No annunciation appears in the AFCS Status Box. The acceptable bank angle range is indicated in green along the Roll
Scale of the Attitude Indicator.
Table 7-3 Flight Director Lateral Modes
The CWS Button does not change lateral references for Heading Select, Navigation, Backcourse, or Approach
Mode. The autopilot guides the aircraft back to the Selected Heading/Course upon release of the CWS Button.