# STC SA1023GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ontic Engineering and Manufacturing Inc., United States
- Description: Installation of P/N A213796 control box, electrical connector, and remote switch.
- Applied: April 18, 1986
- Status date: November 23, 2004
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A5SW](https://openairdocs.org/tcds/A5SW)
- Certificate PDF: https://openairdocs.org/files/sha256/d7/3b/d73b1a2d8d0273696fa3b0a4919066b457de327df0872cee2240937bf7789bb6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FF0547EA1E5F7C9D86257FC60049B7A3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1023GL

## ADs that name it (0)

None.

## Approved models (2)

- M7 Aerospace LLC SA227-AT ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))
- M7 Aerospace LLC SA227-TT ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))

## 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/d7/3b/d73b1a2d8d0273696fa3b0a4919066b457de327df0872cee2240937bf7789bb6)

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