190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 2-33
GSA 28
(Servo
Actuator)
2.5 inches
(63.5 mm)
4.0 inches
(101.6 mm)
2.8 inches (71.1 mm)
1.40 lbs
(0.635 kg)
Refer to Table 16-
5 for connector/
accy weights
GSU 25
(ADAHRS)
4.0 inches
(101.6 mm)
2.12 inches
(53.8 mm)
2.61 inches
(66.2 mm)
w/conn
2.5 inches (63.5 mm)
0.48 lbs
(0.217 kg)
0.68 lbs, (0.310 kg)
GSU 73
(ADAHRS/
EIS)
5.50 inches
(139.7 mm)
3.96 inches
(100.6 mm)
5.50 inches (139.8
mm)
7.33 inches (186.2
mm)
w/connectors
3.1 lbs
(1.406 kg)
3.5 lbs, (1.587 kg)
GTP 59 - - -
0.3 lbs
(0.136 kg)
-
GTR 20
6.15 inches
(156.2 mm)
1.28 inches
(32.4 mm)
8.80 inches (223.5
mm)
10.22 inches (259.5
mm)
w/connectors
1.23 lbs
(0.560 kg)
1.34 lbs, (0.608 kg)
GTX
23ES
Modular
Rack
1.72 inches
(44 mm)
Modular
Rack
6.30 inches
(160 mm)
11.05 inches (281 mm)
Including Connectors
(measured from front
face of unit to rear of
connector backshells)
3.1 lbs
(1.41 kg)
Modular Rack, Unit
, and Connectors
3.9 lbs (1.77 kg)
Remote
Rack
1.78 inches
(45 mm)
Remote
Rack
6.92 inches
(176 mm)
Remote Rack, Unit
, and Connectors
4.4 lbs (2.00 kg)
GTX 35R
6.3 inches
(160 mm)
1.7 inches
(43 mm)
9.9 inches (252 mm)
(unit, mount, and
connector backshells)
1.7 lbs (0.77
kg)
Unit, Standard
Mouting Tray,
Backplate, and
Connectors
2.5 lbs (1.13 kg)
GTX 45R
6.3 inches
(160 mm)
1.7 inches
(43 mm)
9.9 inches (252 mm)
(unit, mount, and
connector backshells)
2.0 lbs (0.91
kg)
Unit, Standard
Mouting Tray,
Backplate, and
Connectors
2.9 lbs (1.32 kg)
Table 2-4 G3X LRU Physical Specifications
LRU Width Height Depth Unit Weight
Weight of Unit
and Connector(s)
*weight includes nut plate
**Previous versions of the mounting kit used a steel mount tube that is heavier by 0.14 lbs than
the weights listed in this table. The steel mount tube has welded mounting tabs and a constant
wall thickness. The currently used aluminum mount tube has machined mounting tabs and the
wall thickness is greater at the upper end vs. the lower end. Add 0.14 lbs to listed weights when
using the steel mounting tube.