User Guide

190-00494-00 Rev. B
Garmin G1000 Pilot’s Guide for the Cessna Citation Mustang
1-1
SYSTEM OVERVIEW
SECTION 1 SYSTEM OVERVIEW
1.1 SYSTEM DESCRIPTION
This section provides an overview of the G1000 Integrated Flight Deck as installed in the Cessna Citation
Mustang. 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 Dual Audio System with Integrated
Marker Beacon Receiver
• GTX 33/33D Mode S Transponder
• GDL 69A Satellite Data Link Receiver
• GWX 68 Weather Radar
• GCU 475 MFD Control Unit
• GMC 710 AFCS Control Unit
• GTP 59 Outside Air Temperature (OAT) Probe
• GA 56A and GA 57 GPS/WAAS Antennas
• GSA 80 and GSA 81 AFCS Servos
• GSM 85A Servo Mounts
A top-level G1000 system block diagram is shown in Figure 1-1 (it does not include the GA 56A, GA 57, or
GSM 85A).
The following equipment is also connected to the G1000 system and interfaces with the GIA 63Ws:
• Becker RA 3502 – A remotely mounted ADF receiver that operates in the 190.0 kHz to 1799.5 kHz frequency
band with 0.5 kHz channel spacing.
• Honeywell KN 63 – A remotely mounted 200-channel, 100-watt, all-solid-state digital DME transceiver that
provides distance information to the G1000 system.
NOTE: Refer to the AFCS section for details on the GFC 700 AFCS.
In the Cessna Citation Mustang, the GFC 700 Automated Flight Control System (AFCS) provides the flight
director (FD), autopilot (AP), and yaw damper (YD) functions of the G1000 system.