Garmin G3X Installation Manual page 811

Characteristic
Aircraft Pressure Altitude Range
Aircraft Vertical Speed Range
Aircraft Airspeed Range
Aircraft Mach Range
Aircraft Total Air Temperature Range
Unit Operating Temperature Range
C.9.2 Performance Information
The GSU 25 is capable of maneuvers through a range of 360° in bank and pitch. The rotation rate
capability is ±500° per second.
Pitch/roll accuracy is +/- 2 degrees, heading accuracy is 3 degrees in straight and level flight.
Pitch/roll accuracy is 3.5 degrees and heading accuracy is +/-5 degrees under normal dynamic
maneuvering (bank < 35°, pitch <15°).
Due to unsuitability of the magnetic fields near the Earth's poles, operational accuracy is unknown in the
following regions:
1. North of 72° North latitude at all longitudes
2. South of 70° South latitude at all longitudes
3. North of 65° North latitude between longitude 75° W and 120° W (Northern Canada)
4. North of 70° North latitude between longitude 70° W and 128° W (Northern Canada)
5. North of 70° North latitude between longitude 85° E and 114° E (Northern Russia)
6. South of 55° South latitude between longitude 120° E and 165° E (Region South of Australia and
New Zealand)
190-01115-01 G3X/G3X Touch Installation Manual - LRU Perf Specs/Licensing/Compliance
Rev. AA
Table C-7 GSU 25B Environmental Specifications
Specification
-1,400 feet to 30,000 Feet
-20,000 feet per minute to +20,000 feet per minute
465 Knots Indicated Airspeed
<1.00 Mach
-85° C to +85° C
-45° C to +70° C
Page C-4