# STC SE09058SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Texas Skyways Inc, United States
- Description: Remove cylinder assembly, fuel nozzles, induction tubes, and injector air reference system and add corresponding parts from GTSIO-520-L engine.
- Status date: July 10, 1995
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E7CE](https://openairdocs.org/tcds/E7CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AF6FB4D6D68E1E9E85256CC2005A73FF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE09058SC

## ADs that name it (0)

None.

## Approved models (1)

- Teledyne Continental Motors GTSIO-520-D ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))

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