# STC SA6049SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 60 pitch stabilization system, Model ST-308, with optional automatic electric trim system.
- Applied: December 5, 1985
- Status date: July 18, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21)
- Certificate PDF: https://openairdocs.org/files/sha256/73/94/7394c79c1814dbe17bd5c8cda4eaa6a835e8f38d596f4579a2f78c84b48a4d4b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8FCA0F1F3269D3D385256CC200569E24.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA6049SW-D

## ADs that name it (0)

None.

## Approved models (7)

- Textron Aviation Inc. 210A ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. 210B ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. 210C ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. 210D ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. 210E ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. 210F ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Textron Aviation Inc. T210F ([TCDS 3A21](https://openairdocs.org/tcds/3A21))

## 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 transportation-federal Station administration Supplemental 'Cgpe Certificate SA6049SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 +^o€£ou>*ry<fi fcflit c/M*4n M* J£irrn'{aft{>ni';*nef*x>ne/i£u>n& u&y^2w? 3 yx*k Civil Air : 3A21 : CESSNA : 2-10A, 210B, 210C, 210D, 210E, 210F AND T210F Installation of S-TEC System 60 Pitch Stabilization System, Model ST-308, with Optional Automatic Electric Trim System, according to Bulletin No. 408, Revision 2, dated 7-02-90 and Master Drawing List No. 92339, Revision B, dated 7-02-90 and/or later FAA Approved revisions of the above data (14 Volt System).

1. Optional Automatic Electric Trim System approved for Models 210D, 210E, 210F and T210F only.

2. FAA Approved Supplemental Flight Manual, P/N 89621, dated 1-02-86 is required for Cessna Models 210D, 210E, 210F and T210F and/or later FAA Approved revisions of the above supplement.

(See Continuation Sheet, Page 2, a part of this STC).

12-05-85 jg^ttiuW.- 7-18-90, Revision 1 1-02-86 SLt*** (SifnatunJ Harold W. Holdeman DAS Staff Coordinator, DAS 5 SU(Title)

Tkit ttrtificale may bt ttantfentd in ttnrdana with FAR 21.47.

fA* row I) 10-J (I0-*l)

United fStttu of amtrin Bcpartment of Transportation— jfedcral atriation administration ^uppltmcntal t^pe Certificate(Continuation £heet) SA6049SW-D, Revision 1 Limitations and Conditions (con't.)

3. FAA Approved Supplemental Flight Manual, P/N 89886, dated 7-18-90 is required for Cessna Models 210A, 210B and 210C and/or later FAA Approved revisions of the above supplement.

4. Compatability of this modification with other previously approved modifications must be determined by the installer.

.•Iti) alteration of this certificate is punishable by a fine of not exceeding 11,000, or imprisonment not exceeding 3 years, or bmh f AA FORM Biio-2-l (1O-S») 7"A« ctrlifuaii may bi Itansjartd in accordant! with 1'AR i'l.4~.

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

(Address of transferee). ( Xumka *nJ ttrtrt ) (Ciy, Slalt. *nd &P ante I from (Name of grantor) (Print or type).

(Address of grantor) fl^ Urtit j tf. Sutt, m/ ZIP &*" Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

: II « <-. D /•> ««•«_ *«»-«»<»

## Every issue (1)

- July 18, 1990: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/73/94/7394c79c1814dbe17bd5c8cda4eaa6a835e8f38d596f4579a2f78c84b48a4d4b)

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