G1000 Supplemental Maintenance Manual
Page 2-1
Textron Nav III Series
Revision 3
190-02128-04
2. SYSTEM DESCRIPTION
2.1 Equipment Descriptions
For description of equipment and functions not listed here, refer to the G1000 Nav III Line
Maintenance Manual, Garmin part number 190-00352-00.
GDU 1054B OR GDU 1050 PFD & MFD
Two Garmin GDU 1054B or GDU 1050 displays are installed in the Nav III instrument panel.
The GDU 1054B displays are standard equipment on all Nav III models, while the GDU 1050
displays are installed on Model 172 aircraft that are not equipped with the Garmin GFC700
autopilot.
The GDU 1054B or GDU 1050 displays are 10.4 inch LCD displays with 1024 x 768 resolution.
The GDU 1054B or GDU 1050 units communicate with each other and the GIA 63W units
through a high-speed data bus (HSDB) Ethernet connection.
The PFD receives primary electrical power from the Essential Bus and secondary electrical
power from Avionics Bus No. 1. The MFD receives electrical power from Avionics Bus No. 2.
The displays will power-up immediately with external or aircraft power or battery operation.
All displays are installed in the panel using ¼-turn fasteners.
Flight Stream 510
The Flight
Stream™ 510 (FS 510) is a Wi-Fi/Bluetooth capable multi-media card (MMC)
installed the bottom SD slot of the MFD. It sends position, velocity, time, attitude, heading, FIS-
B, TIS-B traffic, Sirius XM audio control, Sirius XM weather data, and flight plan transfer to
mobile devices via Bluetooth. The FS 510 can also interface with a mobile device via Wi-Fi
pairing for the purposes of updating databases used by the GDU(s). Bluetooth and Wi-Fi are
mutually exclusive with only one interface functional at a time. Connecting via Wi-Fi requires a
pilot-configurable Wi-Fi Protected Access WPA2 security password. By updating databases
wirelessly, new databases may be transferred to the G1000 system without taking the data card
out of the aircraft.
Figure 2-1 Flight Stream 510
Содержание G1000 NXi
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