# STC SA3383SWD

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell automatic flight system, Model AK884 consisting of a Century 31 autopilot.
- Status date: August 15, 1983
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/65FEB93AE1D42FE485256CC2000A9782.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3383SWD

## ADs that name it (0)

None.

## Approved models (2)

- Mooney Aircraft Corporation M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

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