# STC SA1786SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Installation of Mitchell Automatic Flight System Model AK451 consisting of Century III Autopilot with optional command/automatic Electronic Pitch Trim, radio coupler and glide slope coupler.
- Status date: July 16, 1984
- Data sheets: 3A16, 3A16
- Certificate PDF: https://openairdocs.org/files/sha256/54/bc/54bcd741c9a61301ab43eaccf54d16e14523ae5084a18cbb8b35e9c29bb9df0d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B9E823669934844E85256CC10083D07C.0001
- Page: https://openairdocs.org/stc/SA1786SW

## ADs that name it

None.

## Approved models (2)

- Beechcraft Corporation 58 (TCDS 3A16)
- Beechcraft Corporation 58A (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.

iSltat£/a&&nA- Btpartmcnt of "^transportation —Jftderal Stoiation administration Supplemental ICuje Certificate ^/buprvwr* SA1786SW Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 3 3A1 6 Beech : 58 and 58A naf- :

Civil Air Installation of Mitchell Automatic Flight System Model AKA51 consisting of Century III Autopilot with Optional Command/Automatic Electronic Pitch Trim, Radio Coupler and Glide Slope Coupler according to Bulletin No. 574, Revision (2), dated 6-30-75 and Master Drawing List No. 87A693, Revision B, dated 6-30-75.

FAA Approved Airplane Flight Manual Supplement, P/N 68S153, dated 1-22-74, revised 7-22-75 is required for Beech Models 58 and 58A.

Placard P/N 13A660 is required for Optional Command/Automatic Electronic Pitch Trim Installation.

JCsrbf ietirm^ed^ ???KSSS" !ith °ther Previously approved modifications

•^/AtA ff*ii/*ca&' J&iid^ne Ai^/yt^fr/vnwda&t J&njc/i 4A- w*'*^^£'fa/>ftW'iwfAAa//rtt#ftat''n-<'w*eJ&f/j4n/ifAa'r-- .f /^ January 18, 1974 January 22, 1974 4-16-74; 7-22-75; 7-16-84, Revision 3 ''p^££pfs4Z?''.

&Z&tDon P. Watson <S,gnalu,f> Manager, Aircraft Certification Division Southwest Region

47.

1O-1O9-AB)

INSTRUCTIONS: The transfer endorsemeni below may be used to notify the appropriate FAA Regional Office of the transfer of this Supplemental Type Certificate.

The F'AA will reissue the certificate in the namr of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and it'etl I (City, Siale, a from (Name of grantor) (Print or type) (Address of grantor) (Number and strert) i Cltr. Suit, and Z>P "del Extent of Authority (if licensing agreement):

Signature of grantor (In snk):

**C KAAAC6S-SS3B**

## Every issue (1)

- July 16, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/54/bc/54bcd741c9a61301ab43eaccf54d16e14523ae5084a18cbb8b35e9c29bb9df0d)

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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.