Garmin GTN 625 Installation Manual - page 42
GTN 625/635/650 TSO Installation Manual
190-01004-02
Page 1-24
Rev. F
TSO-C110a
1. Garmin was granted a deviation from the TSO to mark product name, part number, serial
number and statement on the unit’s nameplate label, “TSO-C146c Class 3, See IM for Add’l
Appliance Approvals”, instead of Product Type, TSO Numbers, Equipment Class, “Dev”
(deviation), Environmental Categories, Date of Manufacture, Weight and Software Part
Number.
2. Garmin was granted a deviation from the TSO to use RTCA/DO-160F instead of earlier
versions of RTCA/DO-160 as the standard for Environmental Conditions and Test Procedures
of Airborne Equipment.
3. Garmin was granted a deviation from the TSO to use RTCA/DO-178B instead of earlier
versions of RTCA/DO-178 to demonstrate compliance for the verification and validation of the
computer software.
4. Garmin was granted a deviation from the TSO not to mark the computer software level(s) on
the unit.
TSO-C112c
1. Garmin was granted a deviation from the TSO to mark product name, part number, serial
number and statement on the unit’s nameplate label, “TSO-C146c Class 3, See IM for Add’l
Appliance Approvals”, instead of Product Type, TSO Numbers, Equipment Class, “Dev”
(deviation), Environmental Categories, Date of Manufacture, Weight and Software Part
Number.
TSO-C113
2. Garmin was granted a deviation from the TSO to mark product name, part number, serial
number and statement on the unit’s nameplate label, “TSO-C146c Class 3, See IM for Add’l
Appliance Approvals”, instead of Product Type, TSO Numbers, Equipment Class, “Dev”
(deviation), Environmental Categories, Date of Manufacture, Weight and Software Part
Number.
3. Garmin was granted a deviation from the TSO to use RTCA/DO-160F instead of earlier
versions of RTCA/DO-160 as the standard for Environmental Conditions and Test Procedures
of Airborne Equipment.
4. Garmin was granted a deviation from the TSO to use RTCA/DO-178B instead of earlier
versions of RTCA/DO-178 to demonstrate compliance for the verification and validation of the
computer software.
5. Garmin was granted a deviation from the TSO not to mark the computer software level(s) on
the unit.
TSO-C118
1. Garmin was granted a deviation from the TSO not to mark the computer software level(s) on
the unit.
2. Garmin was granted a deviation from the TSO to use RTCA/DO-197A instead of RTCA/DO-
197 as the Minimum Operational Performance Standards.
3. Garmin was granted a deviation from the TSO to mark product name, part number, serial
number and a statement on the unit’s nameplate label “TSO-C146c Class 3, See IM for Add’l
Appliance Approvals”, instead of Product Type, TSO Numbers, Equipment Class, “Dev”
(deviation), Environmental Categories, Date of Manufacture, weight and Software Part
Number.
4. Garmin was granted a deviation from the TSO to use RTCA/DO-160F instead of earlier
versions of RTCA/DO-160 as the standard for Environmental Conditions and Test Procedures
of Airborne Equipment.
5. Garmin was granted a deviation from the TSO to use RTCA/DO-178B instead of earlier
versions of RTCA/DO-178 to demonstrate compliance for the verification and validation of the
computer software.
ETSO-C118
1. Garmin was granted a deviation from the ETSO to use RTCA-DO-197A instead of RTCA/
DO-197 as the Minimum Operational Performance Standards.
TSO/ETSO
Deviation