# STC SA106CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Acron Aviation Inc., United States
- Description: Installation of TCAS 791 Traffic Alert and Collision Avoidance System I (TCAS I).
- Applied: August 16, 1993
- Status date: April 1, 2025
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- Certificate PDF: https://openairdocs.org/files/sha256/ce/c4/cec4efcdd99757b45cd220f771c6ffde8a2a57de9a66149a9011229f5acaed20
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175755339620250801181742.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA106CH

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. 1900C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

SA106CH Acron Aviation, Inc.

5353 52nd Street South East Grand Rapids, MI 49512-9704 Part 23 the Federal Aviation Regulations A24CE Textron Aviation Inc.

1900C Installation of TCAS791 Traffic Alert and Collision Avoidance System I (TCAS I) in accordance with Goodrich Engineering Order for the installation of the TCAS791 into the Model 1900C, Drawing No.

B1900-020, Rev. B, dated March 31, 1998, or later FAA approved revision.

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. STC SA8655SW is required to be installed previously or in conjunction with this installation.

3. Airplane Flight Manual Supplement, Rev. C, FAA approved May 13, 1998, or later FAA approved revision, is required on board for operation of the modified aircraft.

4. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

August 16, 1993 August 26, 1993 May 19, 1998 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 February 13, 2002; February 17, 2004;

December 12, 2022; April 1, 2025

SA106CH 2

## Every issue (2)

- April 1, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ce/c4/cec4efcdd99757b45cd220f771c6ffde8a2a57de9a66149a9011229f5acaed20)
- December 12, 2022: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/cb/a4/cba438e897d67c41e8ec34569d4d301cecfdfc6f7473813f45386377306aa784)

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