Page 4-8
G900X/G950 Installation and Maintenance Manual – GIA 63W
Revision D
190-00719-00
4.3 Environmental
Specifications
Table 4-7. GIA 63W Environmental Specifications
Characteristics Specifications
Operating Temperature Range
-40°C to +65°C. For more details see Environmental
Qualification Form.
Humidity 95%
non-condensing
Altitude Range
-1,500 ft to 50,000 ft
Software Compliance
RTCA/DO-178B Level B, C, D
General Appliance
Specifications
RTCA/DO-254 Level B and C
4.3.1 Environmental Qualification Form
Refer to the GIA 63W Environmental Qualification Form, Garmin part number 005-00235-00, for a
complete list of environmental characteristics.
4.4 TSO/ETSO
The GIA 63W Class 3 WAAS GPS receiver is certified for IFR enroute, terminal, and precision
approaches.
The GIA 63W has been qualified to RTCA/DO-160 Section 20 RF susceptibility and Section 22 lightning
requirements. Special installation considerations are required, refer to the Environmental Qualification
Form.
The GIA 63W meets the requirements for GPS as a Primary Means of Navigation for Oceanic/Remote
Operations per FAA Notice N8110.60.
The GIA 63W is eligible for B-RNAV in accordance with AMC 20-4.
Eligible for PRNAV in accordance with PRNAV requirements: JAA Administrative & Guidance
Material Section One: General Part 3: Temporary Guidance Leaflets, Leaflet No 10: Airworthiness and
Operational Approval for Precession RNAV Operations in Designated European Airspace 7.1 Required
Functions.
