190-01499-10
GTX 35R/45R Installation Manual (Non-Certified Aircraft)
Rev. 1
Page 1-9
1.13
Certification
The GTX 35R/45R meets compliance with the TSO(s) when interfaced with equipment and installed in
accordance with the requirements and limitations as outlined in this manual.
FIS-B information, including weather information, NOTAMs, and TFR areas, are intended to assist in
long- and near-term planning decision making. The system lacks sufficient resolution and updating
capability necessary for aerial maneuvering associated with immediate decisions.
The Appliance Project Identifier (API) for the GTX 35R/45R is GMN-01216. The API is used for project
identification with the FAA. Refer to applicable hardware and software part numbers to identify appliance
approvals.
Refer to the GTX 35R/45R Transponder TSO Installation Manual (190-01499-04) for TSO compliance
information (including applicable part numbers, deviations, and non-TSO functions).
1.13.1 Design Assurance Levels
Table 1-8 Software Design Assurance Levels
Table 1-9 Complex Hardware Design Assurance Levels
System Function
DO-178B
Level
Mode S transponder functionality
C
Display of TIS-A traffic data
C
Flight information data (FIS-B, including weather information) processing and output
to display
D
1090 ADS-B transmission
C
1090/UAT ADS-B reception
B
Correlation of TCAS traffic with ADS-B, ADS-R, and TIS-B traffic
B
Conflict Situational Awareness (CSA) including visual and aural alerts
B
External UAT ADS-B control
C
Pressure sensor module
C
Flight ID
C
Bluetooth output
E
HSDB packet forwarding
B
Data concentrator
C
Function
DO-254
Main board, transponder, and I/O
C
ADS-B board, 978 MHz and 1090 MHz receivers
C
