Garmin G1000 Maintenance Manual

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G1000 System Maintenance Manual Page 3-9
190-00903-00 Rev. A
3.14 GCU 475 MFD CONTROL UNIT
Figure 3-16. GCU 475 MFD Control Unit
In certain VLJ aircraft configurations the GCU 475 provides the Flight Management System
(FMS) controls for the MFD through an RS-232 digital interface.
3.15 GMC 715 AFCS CONTROL UNIT
Figure 3-17. GMC 715 AFCS Control Unit
In certain VLJ aircraft configurations the GMC 715 provides the controls for the GFC 700 AFCS
through an RS-232 digital interface allowing communication with both PFDs.

Garmin G1000 Specifications

General

Display Type	LCD
Primary Flight Display (PFD)	Yes
Multi-Function Display (MFD)	Yes
Terrain Awareness	Yes
Autopilot Integration	Yes
Integrated Flight Deck System	Yes
Weather Radar	Optional
Traffic Advisory System (TAS)	Optional
Terrain Awareness and Warning System (TAWS)	Yes
Resolution	1024 x 768 pixels
Weather Data	Yes
Navigation	Yes
AHRS	Yes
Air Data Computer (ADC)	Yes
Interfaces	ARINC 429, RS-232
Certification	TSO certified
Traffic Information	Optional (requires ADS-B or TCAS)