# STC SA00929WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Preston Aviation Consulting Inc, United States
- Description: Installation of Garmin Model GTX 327 transponder.
- Applied: August 31, 2000
- Status date: December 1, 2000
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A12SO](https://openairdocs.org/tcds/A12SO)
- Certificate PDF: https://openairdocs.org/files/sha256/bb/0a/bb0a47d81fadf62fea58af0f83ff23dbf7a82bbc6f5092bceb12559bb90cecac
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F7C84A3BE1C2B75985256CC1007E01E4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00929WI

## ADs that name it (0)

None.

## Approved models (2)

- Commander Aircraft Company 114B ([TCDS A12SO](https://openairdocs.org/tcds/A12SO))
- Commander Aircraft Company 114TC ([TCDS A12SO](https://openairdocs.org/tcds/A12SO))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- December 1, 2000: Issued, Current. [certificate](https://openairdocs.org/files/sha256/bb/0a/bb0a47d81fadf62fea58af0f83ff23dbf7a82bbc6f5092bceb12559bb90cecac)

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