# STC SA1672SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Installation of Mitchell automatic flight system Model AK425, consisting of Century III auto-pilot with optional command/automatic pitch trim system, radio coupler and glide slope coupler.
- Status date: July 16, 1984
- Data sheets: 3A16, 3A16, 3A16
- Certificate PDF: https://openairdocs.org/files/sha256/70/33/7033cf279d441934524efe15c7c597ac93734f2bcc3209bc9d2fa26b25b22460
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F1456AF4329291185256CC10083CE9C.0001
- Page: https://openairdocs.org/stc/SA1672SW

## ADs that name it

None.

## Approved models (3)

- Beechcraft Corporation B95A (TCDS 3A16)
- Beechcraft Corporation D95A (TCDS 3A16)
- Beechcraft Corporation E95 (TCDS 3A16)

## 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.

Department of tansportation —federal atoiation administration Supplemental t^pe Certificate SA1672SW 28* ***£&*&.****£&• Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 njfa jjy/i^dt,^^^^ ClVll Air 3A16 Beech B95A, D95A, E95 Installation of Mitchell Automatic Flight System Model AK425, consisting of Century III Autopilot with Optional Command/ Automatic Pitch Trim System, Radio Coupler and Glide Slope Coupler according to Bulletin No. 548, Revision (1), dated 8-9-73 and Master Drawing List No. 87A660, Revision A, dated 5-23-73; and optional Mitchell Radio Coupler Model 1C388-3 according to Bulletin No. 611, Revision 1, dated 4-16-74 and Master Drawing List No. 87A708, Revision A, dated 4-16-74.

The following AFM Supplements are required:

1. dated June 7, 1973 for Century III Autopilot installation.

2. P/N 68S167, dated 4-16-74 for Mitchell Radio Coupler Model 1C388-3.

JSrb?SiS?m?LSh4? ??^KS?a?Srrlth °ther P~vlousl* *™™** modifications ^A^*etdifi£alee/Ji>7iaAn<rAuStfi&rit>ria,da£u j<>fucfi i£ .&ie, J-aiifA /I'r-a/iJvrt'tia/A/ta/iJifrtMn'n 4rt-^ftf/Ai-n/i/Aa'r- /^ April 30, 1973 June 7 , 1973 4-16-74; 7-16-84, Revision 2 Don P. Watson Manager, Aircraft Certification Division Southwest Region (Till, I 1

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

(Address of transferee).

(Number and strret) (City, SlaU, and ZIP from (Name of grantor) (Print or type) .

(Address of grantor) (Jtumbrr and itrtff} {City.Stalt, o»4 {IP alt) Extent of Authority (if licensing agreement):

Signature of granior (In ink):

**C FAA AC 69-S536**

## Every issue (1)

- July 16, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/70/33/7033cf279d441934524efe15c7c597ac93734f2bcc3209bc9d2fa26b25b22460)

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