Regulatory Compliance; Table 1-4. Tso Authorization - Garmin GPS 400W, GNC 420W Installation Manual

1.6

Regulatory Compliance

1.6.1 TSO Authorization and Advisory Circular Reference
The conditions and tests required for TSO approval of this article are minimum performance standards.
It is the responsibility of those installing this article either on or within a specific type or class of aircraft
to determine that the aircraft installation conditions are within the TSO standards. TSO articles must
have separate approval for installation in an aircraft. The article may be installed only in compliance
with 14 CFR part 43 or the applicable airworthiness requirements.
For aircraft on the AML for 400W/500W Series STC SA01933LA, the TSO design approval has been
determined to be adequate by the STC, which constitutes the separate installation design approval.
Models
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AC 20-67B, Airborne VHF Communications Equipment Installations
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AC43.13-1B, Acceptable Methods, Techniques and Practices - Aircraft Inspection and Repair
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AC43.13-2A, Acceptable Methods, Techniques and Practices - Aircraft Alterations
Page 1-12
Rev. E

Table 1-4. TSO Authorization

Function
ILS Glideslope
ILS Localizer
VHF COM Transmitter
100nm range
VHF COM Receiver
VOR Receiver
Multipurpose Display
GPS WAAS
TSO Minimum Performance Standard
TSO-C34e RTCA/DO-192
TSO-C36e RTCA/DO-195
RTCA/DO-186A
Class 4 & 6 for GNC 420W, GNS
TSO-C37d 430W
Class 3 & 5 for GNC 420AW, GNS
430AW
RTCA/DO-186A
TSO-C38d
Class C & E
TSO-C40c RTCA/DO-196
TSO-C113 SAE AS 8034
RTCA/DO-229C
TSO-C146a
Class 3
400W Series Installation Manual
190-00356-02