# STC SA1875SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Tennessee Airways
- Description: Installation of tetrafluoroethylene hoses in the fuel, hydraulic, and oil systems.
- Status date: December 16, 1985
- Data sheets: A21SO, A21SO
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FFAF4068148A5B6C85256CC10083D1FC.0001
- Page: https://openairdocs.org/stc/SA1875SO

## ADs that name it

None.

## Approved models (2)

- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-110P1 (TCDS A21SO)
- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-110P2 (TCDS A21SO)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.