TSO & System Information
190-01810-00 GDL 82 TSO Installation Manual
Rev. 5 Page 1-2
Table 1-1 TSO Authorization
Table 1-2 Applicable P/Ns
Table 1-3 System Functions
[1] GPS/SBAS is only used internally for UAT.
[2] GPS ASIC developed to DO-178B level B equivalent process.
GDL 82
GDL 82 W/
GPS/SBAS
FUNCTION
TSO/ETSO/
SAE/RTCA/
EUROCAE
CLASS/TYPE
X
Airborne Navigation Sensors Using the Global Position
System (GPS) Augmented by the Satellite Based
Augmentation System (SBAS)
TSO-C145d
DO-229D
B2
XX
Universal Access Transceiver (UAT) Automatic
Dependent Surveillance-Broadcast (ADS-B) Equipment
Operating on Frequency of 978 MHz
TSO-C154c
DO-282B
B1S
DESCRIPTION P/NS
System Software 006-B2343-00 through -0( )
GPS/SBAS Software 006-B1827-00 through -0( )
CLD/FPGA 006-C0177-22 through -2( )
GPS/WAAS ASIC 590-00039-02 through -0( )
SYSTEM FUNCTION DO-178B DAL DO-254 DAL
GPS/SBAS [1]
BB [2]
UAT Transmission
BC
Transponder Self-Interrogation
BC
L-Band Suppression
N/A C
System Failure Annunciation
BN/A
Anonymous Mode
BC