# STC SA1025GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ontic Engineering and Manufacturing Inc., United States
- Description: Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
- Applied: April 18, 1986
- Status date: November 23, 2004
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A14CE](https://openairdocs.org/tcds/A14CE)
- Certificate PDF: https://openairdocs.org/files/sha256/f7/e9/f7e91978b8677396fdd8c99214ab73c1a6c128a50f16b4049d3651895e98a349
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2D39E5EB3C4C2CBD86257FC60049E440.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1025GL

## ADs that name it (0)

None.

## Approved models (2)

- Beechcraft Corporation A100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Beechcraft Corporation B100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))

## What the certificate says

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

## Every issue (1)

- November 23, 2004: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f7/e9/f7e91978b8677396fdd8c99214ab73c1a6c128a50f16b4049d3651895e98a349)

---
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.