Garmin G5 Electronic Flight Instrument Part 23 AML STC Installation Manual
190-01112-10
Rev. 21
Page 23
1.6.5
Glare Shield Mounted GPS Antenna
The glareshield-mounted GPS antenna (Garmin part number 011-04036-00) feeds a GPS receiver inside
the G5 which provides position, velocity, and time data to support various functions. This antenna
requires Garmin part number 330-01754-00 to connect to the G5.
If the primary G5 is installed as an ADI, HSI, or DG and not connected to a WAAS enabled GPS source,
the G5 must be connected to this antenna.
Figure 1-6
– Glare Shield Mounted GPS Antenna
1.6.6
GAD 13
The GAD 13 is a small unit used to interface to OAT probes. The GAD 13 provides a standard three-wire
or two-wire interface that can be connected to the following approved OAT probes:
•
GTP 59
•
C307PS (Davtron)
OAT analog information from the GAD 13 is converted to digital information, and passed to other G5
system LRUs using CAN communication. Connection to GAD 13 enables the G5 to display TAS, OAT,
and crosswind information.
Figure 1-7
– GAD 13