# STC SA1198GL

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Turbines Inc, United States
- Description: Extend M18 cockpit aft installing a second pilot's seat.
- Applied: June 26, 1986
- Status date: September 22, 1987
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A47EU](https://openairdocs.org/tcds/A47EU)
- Certificate PDF: https://openairdocs.org/files/sha256/24/b8/24b85d893c6ad2a85fc40dfd6b14b0de602ab0aa486247cd460d896a54dccf43
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/702E459E4DBA900985256CC10080DFC3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1198GL

## ADs that name it (0)

None.

## Approved models (1)

- Wytwornia Sprzetu Komunikacyjnego PZL M18 ([TCDS A47EU](https://openairdocs.org/tcds/A47EU))

## What the certificate says

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

## Every issue (1)

- September 22, 1987: Amended, Current. [certificate](https://openairdocs.org/files/sha256/24/b8/24b85d893c6ad2a85fc40dfd6b14b0de602ab0aa486247cd460d896a54dccf43)

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