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190-00709-05 Rev. D
Garmin G1000 Pilot’s Guide for the Socata TBM 850/900
5
SYSTEM OVERVIEW
•
GSR 56
– The Iridium Transceiver operation for voice communication is by means of pilot and copilot headsets
in the cockpit. The system is also capable of SMS text messaging. Connection to the system is through the RS-
232 bus.
•
GWX 68
or
GWX 70
– Provides airborne weather and ground mapped radar data to the MFD, through the GDL
69A or directly linked to the MFD, via HSDB connection.
•
GTS 820
– The GTS 820 Traffic Advisory System (TAS) uses active interrogations of Mode S and Mode C
transponders to provide Traffic Advisories to the pilot independent of the air traffic control system.
•
GCU 475
– Provides the Flight Management System (FMS) controls for the MFD through an RS-232 digital
interface.
•
GMC 710
– Provides the controls for the Garmin AFCS through an RS-232 digital interface allowing
communication with both PFDs.
•
GSA 81
, and
GSM 85/86
– The GSA 81 servos are used for the automatic control of roll, yaw, pitch, and pitch
trim. These units interface with each GIA 63W.