# STC SA3196SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell automatic flight system model AK653 consisting of Century IIB autopilot with optional radio coupler.
- Applied: March 15, 1977
- Status date: June 19, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13)
- Certificate PDF: https://openairdocs.org/files/sha256/ef/15/ef15f1e79fc29468b0ab526c34d6dcf0dfa5457608c0c7ba996a2725f8946c14
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D96A87F90B49882785256CC2000A9513.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3196SW-D

## ADs that name it (0)

None.

## Approved models (4)

- Piper Aircraft Inc. PA-28R-201 ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Piper Aircraft Inc. PA-28R-201T ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Piper Aircraft Inc. PA-28RT-201 ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Piper Aircraft Inc. PA-28RT-201T ([TCDS 2A13](https://openairdocs.org/tcds/2A13))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

^slt&tda/tfnA ^Department of transportation-federal 2toiation administration Supplemental t^pe Certificate <yKu4rw€411' SA3196SW-D Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 .jA4.a4rtvcfr^ 3 Civil Air —— ,^^if, W^i^Mica/e'<yi!urrv6vr' :2 A 1 3 Piper PA-28R-201, PA-28R-201T, PA-28RT-201, PA-28RT-201T Installation of Mitchell Automatic Flight System Model AK653 consisting of Century IIB Autopilot with Optional Radio Coupler according to Bulletin No. 780, Revision 1, dated 11-22-78 and Master Drawing List No. 87A900, Revision A, dated 11-22-78 (14 Volt System) and/or later FAA Approved revisions of the above data,

• vwM, FAA/DAS Approved Pilot's Operating Handbook Supplement, P/N 68S495, dated 4-6-77, for Piper Models PA-28R-201 and PA-28R-201T, Pilot's Operating Handbook and FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S822, dated 2-6-79 is required for Piper Models PA-28RT-201, and PA-28RT-201T and/or later FAA Approved revisions of the above supplements.

previously approved modifications 2-6-79 ; 6-19-84, Revision 2 Don P. WatSOn (Signature) Manager, Aircraft Certification Division Southwest Region (Title)

THu certificate may be transferred in accordance with FAR 21.47.

**FAA FMM 8110-1(10-68)**

! Office of the transfer of this Supplemental Type Certificate.

The FAA will reissue the certificate in the name of the transferee and forward il 10 him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee)_ (Address of transferee).

from (Name of grantor) (Print or type).

(Address of grantor) __ I Xumtxr tnd ttnet) (Cit}. Stale, **l f \Kmbtr *n4 tirtttj (Cify, SUU.

Signature of grantor (In ink):

## Every issue (1)

- June 19, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ef/15/ef15f1e79fc29468b0ab526c34d6dcf0dfa5457608c0c7ba996a2725f8946c14)

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