# STC SA1685CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Collins Aviation Service, United States
- Description: Installation of Collins FCS-80 flight control system with various flight director and air data systems.
- Status date: December 12, 1991
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A8SW](https://openairdocs.org/tcds/A8SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8702BD3BEC79A42C85256CC10083CEC7.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1685CE

## ADs that name it (0)

None.

## Approved models (1)

- Fairchild Aircraft Corporation SA227-AC (C-26A) ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))

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