# STC SA3292SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell command electric trim model AK726.
- Applied: May 17, 1978
- Status date: March 28, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/a4/54/a454bc5e1c6c7ee74b30a065cd418f63cfdb5ff47d336eb6af0f58121902a4d4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FC6F32A81681B78B86257DB6004C9785.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3292SW-D

## ADs that name it (0)

None.

## Approved models (4)

- Beechcraft Corporation S35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35B ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA3292SW-D This certificate issued to: Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, IX 76067 Part 3 of the CIV11 AIr Regulations.

Original Product - Type Bertificale Number: ЗА15 Make:

Beech Model:

S35, V35, V35A, V35B Description of Type Design Change:

Installation of Mitchell Command Electric Trim System Model AK726 according to Bulletin No. 860 dated 5-3-78 and Master Drawing List No. 87A1002 dated 5-3-78, or later FAA approved revision.

Limitations and Conditions: Also e1181ble on $35,V35, V35A, V35B When Modified in Accordance with SIC SA1035WE(Turbocharged Engine). FAA/DAS Approved Airplane Flight Manual Supplement P/N 685717 dated 7-11-78 1s required for aircraft with airplane f1l1ght manual;

Pilot's Operating Handbook and FAA/DAS Approved Airplane Flight Manual Supplement P/N 68S718 dated 7-11-78 16 required for aircraft with POH. Placard P/N 18A660 18 required for airrraft with airplane flight manual; P/N 13A660-1 for aircraft with a POH• rendered, suspended, revoked, or a termination date is otheruise es lablished by the Administrater of the Federal Aviation Administration .

Date of Application: 5-17-78 Vute missued: 3-28-84 Revison 1 Date of Issuance: 7-11-78 Date Amended:

EDERAL AVIATION the Sidministral Don P. Watson (Signature ) T MINISTER ON Manager, Aircraft Certification Division Southwest Region (Title)

47.

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

(Address of transferee) (230185 pro saquers") from (Name of grantor) (Print or type) (Address of grantor) I Number and sireel ;

Date of Transfer: - Signature of grantor (In ink):

+.. = r. 0n. 1090-882.180

## Every issue (1)

- March 28, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a4/54/a454bc5e1c6c7ee74b30a065cd418f63cfdb5ff47d336eb6af0f58121902a4d4)

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