# STC SA669SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Installation of Mitchell automatic flight system Model AK218 consisting of Century III autopilot with optional automatic pitch trim, automatic aileron stabilizer and/or radio coupler.
- Status date: June 25, 1984
- Data sheets: A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE
- Certificate PDF: https://openairdocs.org/files/sha256/9c/f1/9cf12e6e1313b69bfbc4470c97fb7fe7a27f2947f74a62334267b7be0b359284
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DA02F3CF8C10BB9385256CC200569FE9.0001
- Page: https://openairdocs.org/stc/SA669SW

## ADs that name it

- [AD 70-15-18](https://openairdocs.org/ad/70-15-18): Automatic Pilot and Automatic Aileron Stabilizer Instruments · Mitchell Industries Auto Pilot Systems Instruments. Effective Aug 31, 1970

## Approved models (11)

- Textron Aviation Inc. 206 (TCDS A4CE)
- Textron Aviation Inc. P206 (TCDS A4CE)
- Textron Aviation Inc. P206A (TCDS A4CE)
- Textron Aviation Inc. P206B (TCDS A4CE)
- Textron Aviation Inc. TP206A (TCDS A4CE)
- Textron Aviation Inc. TP206B (TCDS A4CE)
- Textron Aviation Inc. TU206A (TCDS A4CE)
- Textron Aviation Inc. TU206B (TCDS A4CE)
- Textron Aviation Inc. U206 (TCDS A4CE)
- Textron Aviation Inc. U206A (TCDS A4CE)
- Textron Aviation Inc. U206B (TCDS A4CE)

## 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.

r ^Department of 'transportation -federal ablation administration Supplemental 'Cgpe Certificate SA669SW Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 ^^^^xz4i«j^^^,<^y&^^^ .^^ 3 s^J&v Civil Air ' vlnas A4 CE Cessna 206, P206, P206A, P206B, TP206A, TP206B TU206A, TU206B, U206, U206A, U206B rva*' •' Installation of Mitchell Automatic Flight System Model AK218 consisting of Century III Autopilot with Optional Automatic Pitch Trim, Automatic Aileron Stabilizer and/or Radio Coupler per Bulletin No. 327, Revision (2) dated 3-15-74 and Master Drawing List No. 87A576 dated 3-15-74.

Mitchell Industries, Inc, FAA Approved Placard 13A329-218 is required with Century III installation.

Mitchell Industries, Inc, FAA Approved Placard 13A343r-218 is required with Stabilizer installation.

This approval is for land planes only, °ther Piously approved .edifications June 15, 1966 July 8, 1966 4^20-67; 10-22-74, 6-25-84, Revision 3 -/ atr

• siu-^ft- Don P. Watson Manager, Aircraft Certification Division Southwest Region (Title)

This certificate may be transferred in accordance with FAR 21.17.

FAAFoiM It lO-J (10-61)

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

(Address of transferee). ( Mtimtxr *nd Ortel) (City. State. »nd ^IP code I from (Name of grantor) (Print or type).

(Address of grantor) xJ Ural/ . Sun, *nJ ZIP twin Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

ii « r. o n i«««-««»-««>

## Every issue (1)

- June 25, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9c/f1/9cf12e6e1313b69bfbc4470c97fb7fe7a27f2947f74a62334267b7be0b359284)

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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.