# STC SA4139WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sandia Aerospace Corporation, United States
- Description: Installation of Hoskins Model CFS-1000, -1001, or FT-100 or FT-101 fuel flow indicating system.
- Status date: January 30, 1998
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A24](https://openairdocs.org/tcds/3A24)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6F69D865006219F285256CC2000C6116.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4139WE

## ADs that name it (0)

None.

## Approved models (6)

- The Cessna Aircraft Company 185A ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company 185B ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company 185C ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company 185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company A185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company A185F ([TCDS 3A24](https://openairdocs.org/tcds/3A24))

---
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.