Pilot's Operating Handbook
Supplement 75
Garmin GDR66 CPDLC
Edition 0 - March 15, 2021
Rev. 2
Page 9.75.7
>> Airplane with G1000 Flight deck equipped with MOD70-0722-23H
One CPDLC data link mode is available:
- Link2000+ (for Europe)
>> All
Refer to Garmin Pilot's Guide for further information.
>> Airplane with G3000 Flight deck
VHF COM3 communications
● NOTE ●
COM1 and COM2 remain the primary means of communications.
●
The pilot can operate COM3 communications through the GTC. It will be available as
GDR audio channel.
Refer to the Garmin Pilot's Guide for further information.
>> All
System protection
The GDR66 transceiver is electrically supplied by the BUS1 bar and is protected by
the VDL breaker - see figures 9.75.1, 9.75.2 and 9.75.3.
Figure 9.75.1 - Partial electrical distribution of BUS bars
PIM - DO NOT USE FOR FLIGHT OPERATIONS
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