UAV-1004270-001
10
Rev A
5.3 System Functions
System Function
TSO
DO-178C DAL DO-254 DAL
Mode S Transponder
TSO-C112e
C
C
1090ES Transmitter
TSO-C166b
C
C
GPS/SBAS
TSO-C145e
C
C
Wi-Fi
[1]
N/A
E
E
[1] Wi-Fi disabled and not intended for use during airborne operation
5.4 TSO Deviations and Incomplete
TSO
Deviation
C112e
uAvionix was granted a deviation from TSO-C112e
Paragraphs 3.e and 6.f to use RTCA/DO-178C in place of
RTCA/DO-178B.
C112e
uAvionix was granted a deviation to not implement Utility
Message (UM Field) support, consistent with anticipated
RTCA/DO-181F and FAA/TSO-C112f Level 2 transponder
requirements.
This impacts the Mode S Level 2 transponder SARPs
requirements as contained in ICAO Annex 10 Volume IV
§§3.1.2.6.5.3.1, 3.1.2.6.11.3.2.1.3, 3.1.2.6.11.3.4.2.2, and
3.1.2.7.9.2.3.
C112e
uAvionix was granted a deviation to not implement Comm-A
support, consistent with anticipated RTCA/DO-181F and
FAA/TSO-C112f Level 2 transponder requirements.
This impacts the Mode S Level 2 transponder SARPs
requirements as contained in ICAO Annex 10 Volume IV
§§2.1.5.1.2, 3.1.2.6.11.1.2, and 3.1.2.10.5.2.1.1.
C112e
uAvionix was granted a deviation to not implement broadcast
interrogation support, consistent with anticipated RTCA/DO-
181F and FAA/TSO-C112f Level 2 transponder requirements.
This impacts the Mode S Level 2 transponder SARPs
requirements as contained in ICAO Annex 10 Volume IV
§§2.1.5.1.2, 3.1.2.6.11.1.2, and 3.1.2.10.5.2.1.1.
C112e
uAvionix was granted a deviation to not implement multi-site
message support, as it applies to the Comm-B operation of
