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190-01255-00 Rev. B
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
1
SYSTEM OVERVIEW
SECTION 1 SYSTEM OVERVIEW
1.1 SYSTEM DESCRIPTION
This section provides an overview of the G1000H Integrated Flight Deck as installed in the Bell 407GX. The
G1000H 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 1040H
Primary Flight Display (PFD) and
Multi Function Display (MFD)
•
GIA 63H
Integrated Avionics Unit
•
GDC 74H
Air Data Computer (ADC)
•
GEA 71H
Engine/Airframe Unit
•
GSC 46
Signal Conditioner
•
GRS 77H
Attitude and Heading Reference System
(AHRS)
•
GMU 44
Magnetometer
•
GMA 350H
Audio System with Integrated Marker
Beacon Receiver
•
GTX 33H
Mode S Transponder with extended
squitter
•
GDL 69AH
Satellite Data Link Receiver (optional)
•
GDL 59H
Data Link (optional)
•
GSR 56H
Iridium Transceiver (optional)
•
GTS 800
Traffic Avoidance System (optional)
•
GA 58
Directional Antenna (optional)
•
GTP 59
Outside Air Temperature (OAT) Probe
•
GA 36
GPS/WAAS and
GA 37
GPS/WAAS/XM
Antennas
A top-level G1000H system block diagram is shown in Figure 1-1 (it does not include the GA 36, GA 37 and GA
58.