Pilot's Guide

Garmin G1000 Pilot’s Guide for the Cessna Corvalis/Corvalis TT
190-00552-05 Rev. A2
SYSTEM OVERVIEW
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
1.2 LINE REPLACEABLE UNITS
•GDU 1040/1042/1044/1044B (2) – The GDU 1040 or 1044B is configured as a Primary Flight Display (PFD)
and the GDU 1042 or 1044 or 1044B as a Multi Function Display (MFD). Both displays feature 10.4-inch LCD
screens with 1024 x 768 resolution. The displays communicate with each other through a High-Speed Data
Bus (HSDB) Ethernet connection. Each display is also paired with an Ethernet connection to an IAU.
GDU 1040
GDU 1042
GDU 1044
GDU 1044B
• GMA 1347 – The Audio Panel integrates navigation/communication radio (NAV/COM) digital audio, intercom,
and marker beacon controls, and is installed between the displays. This unit also provides manual control of
display reversionary mode (red DISPLAY BACKUP button; see Section 1.5, System Operation) and communicates
with both IAUs using an RS-232 digital interface.
• GCU 476 – The Control Unit provides MFD/PFD and radio tuning control through an RS-232 digital interface