190-00709-05 Rev. D
Garmin G1000 Pilot’s Guide for the Socata TBM 850/900
1
SYSTEM OVERVIEW
SECTION 1 SYSTEM OVERVIEW
1.1 SYSTEM DESCRIPTION
This section is designed to provide an overview of the G1000 Integrated Flight Deck. The G1000 system is an
integrated flight control system that presents flight instrumentation, position, navigation, communication, and
identification information to the pilot through large-format displays. The system consists of the following Line
Replaceable Units (LRUs):
•
GDU 1040A
Primary Flight Display (PFD)
•
GDU 1500
Multi Function Display (MFD)
•
GIA 63W
Integrated Avionics Unit
•
GDC 74B
Air Data Computer (ADC)
•
GEA 71
Engine/Airframe Unit
•
GRS 77
Attitude and Heading Reference System
(AHRS)
•
GMU 44
Magnetometer
•
GMA 1347D Cabin
Dual Audio System with
Integrated Marker Beacon Receiver
•
GTX 33/33D
Mode S Transponder
•
GDL 69A
Data Link (optional)
•
GWX 68
or
GWX 70
Weather Radar (optional)
•
GDR 66
VHF Data Link Transceiver (optional)
•
GSR 56
Iridium Transceiver (optional)
•
GCU 475
MFD Control Unit
•
GMC 710
AFCS Control Unit
•
GTS 820
Traffic Avoidance System (optional)
•
GA 58
Directional Antenna
•
GA 36
and
GA 37
GPS/SBAS Antennas
•
GSA 81
AFCS Servos
•
GSM 85/86
Servo Gearboxes
•
GTA 82
Trim Adapter
A top-level G1000 system block diagram is shown in Figure 1-1 (it does not include the GA 36, GA 37, GA 58,
or GSM 85/86).
NOTE:
Refer to the AFCS section for details on the Garmin AFCS.
In the aircraft, the Garmin Automated Flight Control System (AFCS) provides the Flight Director (FD), Autopilot
(AP), and Yaw Damper (YD) functions of the G1000 system.