# STC SA2081NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Renton Aviation Inc, United States
- Description: Installation of a S-Tec ST60-2 (Two Axis) Auto Pilot System with a S-Tec ST-119 (A/VS) Altitude/Vertical Speed Selector and Electric Trim
- Applied: April 4, 1983
- Status date: May 31, 1983
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13)
- Certificate PDF: https://openairdocs.org/files/sha256/b8/6b/b86b185de267796386714091bfeea53e306a68deeacd49fa0fe9473967622a95
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F788E8244ACC9352862579F0005EC57D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2081NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company T182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2081NM This certificate issued to: Renton Aviation, InC.

Part 3 othe CiVil Air Regulations Original Product - Type Certificate Number: ЗА13 Make: Cessna Model: T182 Description of Type Design Change: Installation of a S-Tec ST60-2 (Two Axis) Auto Pilot System with a S-Tec ST-119 (A/VS) Altitude/Vertical Speed Selector and Electric Trim in accordance with Master Drawing List for Part No. 9217 of STC SA4238SW as amended by Revision "A" of S-Tec Drawing No. 7636.

NOTE: Revision "A" to Drawing No. 7636 allows a 3/4" extension to P/N6057 (Item 3) to attach to bulkhead at F.S. 172.00.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Cessna T182, Serial Number 18267995 only. A copy of this Certificate, S-Tec Pilot's Operating Handbook, and FAA approved AFM Supplement shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: April 4, 1983 Tute reisued:

Late fiasuance: Date Amended:

May 31, 1983 FEDERAL AVIATION By direck n of the Sldmis Namell Mtelencon (Signature ) TAINISTATO Marager, Seattle Aircraft Certification Office (Title) 000, or imprisonment not exceeding 3 ycars, or buth.

**FAA FOR 8110-2 (10-68)**

## Every issue (1)

- May 31, 1983: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b8/6b/b86b185de267796386714091bfeea53e306a68deeacd49fa0fe9473967622a95)

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