# STC SA861SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Union Aviation LLC, United States
- Description: Installation of portable hand control
- Applied: June 20, 1975
- Status date: November 13, 2024
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A13CE](https://openairdocs.org/tcds/A13CE)
- Certificate PDF: https://openairdocs.org/files/sha256/27/1f/271f0b95f9cddba9af8c2456a88d81e946ceffae35f94a43a56abf8ac0371fa0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153775934420241115163111.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA861SO

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. 177 ([TCDS A13CE](https://openairdocs.org/tcds/A13CE))

## 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.

DUPLICATE SA861SO Union Aviation, LLC 540 Timber Run Brandon, MS 39047 Part 23 *Federal Aviation "see continuation page 3 of 3."

A13CE Cessna 177 Series The approval of this change in type design applies basically to the Cessna 177 Series airplanes only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the the installer that the interrelationship between this change and any of those other "see continuation page 3 of 3."

06/20/1975 07/07/2013 11/13/2024 10/21/1975 11/15/1976 (for) Christina M. Underwood Manager, East Certification Branch 3 Installation of portable hand control manufactured in accordance with Union Aviation, Inc.

Drawing List No. 101 dated August 27, 1975, and installed in accordance with Union Aviation, Inc. Installation Instructions dated October 15, 1975. FAA approved Supplemental Flight Manual dated October 21, 1975, is a required part of this modification.

**DUPLICATE SA861SO 11/13/2024 3**

**DUPLICATE SA861SO 11/13/2024**

*Regulations Part 23 effective February 01, 1965, as amended by 23-1, 23-2, and 23-3."END"

previously approved modification will introduce no adverse effect upon the airworthiness of that aircraft. The determination should include consideration of significant change in weight distribution such as an increase in the fixed disposable weight in the fuselage."END" 3 3 Add Page

## Every issue (2)

- November 13, 2024: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/27/1f/271f0b95f9cddba9af8c2456a88d81e946ceffae35f94a43a56abf8ac0371fa0)
- November 15, 1976: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/aa/3f/aa3f3a5924f13f42f0c8668f301b03ecd616c774eb0d5771772547640910abbc)

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