# STC SA3085SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Mitchell automatic flight system AK555, consisting of Century IIB autopilot with optional radio coupler.
- Status date: June 20, 1984
- Data sheets: 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C7C8E881E8B7B0AF85256CC2000A93A0.0001
- Page: https://openairdocs.org/stc/SA3085SW-D

## ADs that name it

None.

## Approved models (8)

- The Cessna Aircraft Company 185 (TCDS 3A24)
- The Cessna Aircraft Company 185A (TCDS 3A24)
- The Cessna Aircraft Company 185B (TCDS 3A24)
- The Cessna Aircraft Company 185C (TCDS 3A24)
- The Cessna Aircraft Company 185D (TCDS 3A24)
- The Cessna Aircraft Company 185E (TCDS 3A24)
- The Cessna Aircraft Company A185E (TCDS 3A24)
- The Cessna Aircraft Company A185F (TCDS 3A24)

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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.