Garmin G900X Pilot’s Guide
190-00726-00 Rev. J
4
SYSTEM OVERVIEW
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
•
GDL 69A
– (optional) The Data Link Satellite Radio Receiver provides real-time weather information to the
G900X MFD and PFD Inset Map, as well as digital audio entertainment. The Data Link Receiver communicates
with the MFD via a HSDB connection. A subscription to XM Satellite Radio Service is required to enable the
GDL 69A capability.
•
GWX 68
(1) – (optional) Provides airborne weather and ground mapped radar data to the MFD, through the
GDL 69A, via HSDB connection.
•
GTS 800/820
(1) – The optional GTS 800/820 provides real-time traffic information to the MFD (and, indirectly,
to the inset map of the PFD). The GTS 800/820 communicates with the MFD with an HSDB connection.
•
GSR 56
(1) – (optional) The Iridium Transceiver provides voice communication by means of pilot and copilot
headsets. The unit can also send and receive data over the Iridium satellite network. The GSR 56 is connected
to the #1 GIA 63W with an RS-232 digital interface.