Garmin GAD 43e Installation Manual - Page 16

TSO/ETSO Deviations, 5.3 Non-TSO Functions

Page 16 highlights

Software Design Assurance Function Output of pitch and roll information Output of yaw information Output of barometric correction information Output of magnetic heading information DO-178B Level A A A A 1.5.2 TSO/ETSO Deviations TSO TSO-C4c TSO-C9c Deviation 1. Garmin was granted a deviation from TSO-C4c to use SAE AS 8001 instead of SAE AS 396B for Minimum Performance Standards and Environmental Standards. 2. Garmin was granted a deviation from SAE Aerospace Standard AS 8001 to use RTCA DO-160E instead of RTCA DO-138 as the standard for Environmental Conditions and Test Procedures for Airborne Equipment. 2. Garmin was granted a deviation from SAE Aerospace Standard SAE 402A to use environmental test conditions and procedures from RTCA DO-160E instead of the environmental test conditions and procedures specified by SAE 402A (performance and qualification test specifications in SAE 402A are not affected). 1.5.3 Non-TSO Functions None. Page 1-6 Rev. B GAD 43 Installation Manual 190-00899-00

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Page 1-6
GAD 43 Installation Manual
Rev. B
190-00899-00
Software Design Assurance
Function
DO-178B Level
Output of pitch and roll information
A
Output of yaw information
A
Output of barometric correction information
A
Output of magnetic heading information
A
1.5.2 TSO/ETSO Deviations
TSO
Deviation
1. Garmin was granted a deviation from TSO-C4c to use SAE AS 8001 instead of SAE AS 396B for
Minimum Performance Standards and Environmental Standards.
TSO-C4c
2. Garmin was granted a deviation from SAE Aerospace Standard AS 8001 to use RTCA DO-160E
instead of RTCA DO-138 as the standard for Environmental Conditions and Test Procedures for
Airborne Equipment.
TSO-C9c
2. Garmin was granted a deviation from SAE Aerospace Standard
SAE 402A
to use environmental
test conditions and procedures from RTCA DO-160E instead of the environmental test conditions
and procedures specified by SAE 402A (performance and qualification test specifications in SAE
402A are not affected).
1.5.3 Non-TSO Functions
None.