# STC SA09325AC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 30 alt altitude hold system Model ST-760
- Applied: January 12, 1998
- Status date: January 14, 1998
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A42EU](https://openairdocs.org/tcds/A42EU)
- Certificate PDF: https://openairdocs.org/files/sha256/79/c4/79c49630c0cddd3fda08bfc1551236095923f6adde90abecd61bcad954e271e1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/53824659DD1521BA85256CC1007F3A8E.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA09325AC-D

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company FR182 ([TCDS A42EU](https://openairdocs.org/tcds/A42EU))

## 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: SA09325 AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 I ast 3 of the bivit Is Kegulations.

Original Product I ype Certifcate Number: A42EU Make: Cessna Model: FR182 Description of Type Design Change:

Installation of S-TEC System 30 ALT Altitude Hold System, Model ST-760, according to Bulletin No.

860, dated 1-08-98 and Master Drawing List No. 921061, dated 1-08-98 or later FAA Approved revisions of the above data (28 Volt System).

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891633, dated 1-14-98 is required for Reims-Cessna Model FR182 or later FAA Approved revisions of the above supplement.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Date of Application: 1-12-98 Date Reissued:

Date of Issuance: 1-14-98 Date Amended:

By Direction of the Administrator FEDERAL AVIATION Ween Soner Signatur TOMINSTRATO William J. Thomas DAS Staff Coordinator, DAS 5 SW (Title) 000, or imprisonment not exceeding I years, or both.

AA Form 8110-2(10-6B) Page 1 of 1

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee) - (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink) :

## Every issue (1)

- January 14, 1998: Issued, Current. [certificate](https://openairdocs.org/files/sha256/79/c4/79c49630c0cddd3fda08bfc1551236095923f6adde90abecd61bcad954e271e1)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.