# STC SA4405SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation
- Description: S-TEC system 60 pitch stabilization system Model ST-053 with optional autotrim system
- Status date: February 3, 1982
- Data sheets: 3A15, 3A15, 3A15
- Certificate PDF: https://openairdocs.org/files/sha256/21/fa/21fa87ee0c810bc7a358f0cec1701528c744de38df91c05fae71ed2748650bb2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/68D45B6E9ECE6DE686257E03005BC3F8.0001
- Page: https://openairdocs.org/stc/SA4405SW

## ADs that name it

None.

## Approved models (3)

- Beechcraft Corporation A36 (TCDS 3A15)
- Beechcraft Corporation A36TC (TCDS 3A15)
- Beechcraft Corporation F33A (TCDS 3A15)

## 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.

United £tatu of amtrica Bepartment of transportation—federal aoiation administration Supplemental t^pe Certificate SA4405SW S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 nx.<^^/t<!^z4il«jp«y^,<^^^ Civil Air 3A15 Beech F33A, A36, A36TC Installation of S-TEC System 60 Pitch Stabilization System, Model ST-053 with Optional Autotrlm System according to Bulletin No. 156, Revision 2, dated 11-11-81 and Master Drawing List No. 9249, Revision B, dated 11-11-81, or later FAA approved revision.

866 Continuation Sheet, P&g6 2, Of thlS ?TC w .tyiMt/ MflV 5 1981 June 30, 1981 10/23/81; 2/3/82 Revision 2 Don P. Watson (Slgnalure) Acting Chief, Aircraft Certification —Division———————————————————(Title)

( FAA FOKM 8110-2 (10-68)

tinted $tattt of Bepartmcnt of transportation— ,fE(Jeral aviation administration ^upplemental l^pe Certificate(Continuation &heet) SA4405SW Revision 2 Limitations and Conditions:

1. Pilot's Operating Handbook and FAA< Approved Airplane Flight Manual Supplement P/N 8951 dated June 30, 1981, is required for Beech Models A36 and F33A with S-TEC System 60 Pitch Stabilization System, Model ST-053 without optional autotrlm system.

OR Pilot's Operating Handbook and FAA Approved Airplane Flight Manual Supplement P/N 8951-1 dated October 23, 1981, is required for Beech Models A36 and F33A with S-TEC System 60 Pitch Stabilization System, Model ST-053 with or without optional autotrlm system.

OR Pilot's Operating Handbook and FAA Approved Airplane Flight Manual Supplement P/N 8951-2 dated February 3, 1982, is required for Beech Models F33A, A36, and A36TC with S-TEC System 60 Pitch Stabilization System, Model ST-053 with or without optional autotrlm system.

2. Compatibility of this modification with other previously approved modifications must be determined by the installer.

**FAA FORM 8110-2-1 (1O-69) PAGE 2 OF 2 PAGES**

## Every issue (1)

- February 3, 1982: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/21/fa/21fa87ee0c810bc7a358f0cec1701528c744de38df91c05fae71ed2748650bb2)

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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.