STC SA09761DS

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
October 5, 2020
Applied
March 17, 2020
Product
Aircraft · Small Airplane
Certification basis
Part 21, Part 23
Data sheet
TCDSA9EA

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of an S-TEC 01326 Digital Flight Control System (DFCS)

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___

Part of .

SA09761DS S-TEC Corporation One S-TEC Way Mineral Wells, TX 76067-9236 23 Federal Aviation Regulations A9EA Viking Air Limited DHC-6-100, DHC-6-200, and DHC-6-300

1. Installation of an S-TEC 01326 Digital Flight Control System (DFCS), in accordance with Master Data List No.

ST-979-MDL-0001, Revision A, dated 10-01-20 or later FAA approved revision.

2. Airplane Flight Manual Supplement ST-979-AFMS-0001, Rev. -, dated 10-05-20, or later FAA approved revision is required.

3. Instructions for Continued Airworthiness, ST-979-ICA-0001, Rev. -, dated 9-23-20, or later FAA approved revision is required.

1. This STC is applicable to all serial numbers for Viking Air Limited models DHC-6-100, DHC-6-200, and DHC-6-300.

2. The installer must determine whether this design change is compatible with previously approved modifications.

(See continuation on page 3) 03/17/2020 10/05/2020 Stephen Joseph Lead ODA admiistrator ODA-100.5 3

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___

SA09761DS 3

SA09761DS Limitations and Conditions:

3. If the holder agrees to permit another person to use this certificate to alter the product the holder must give the other person written evidence of that permission.

4. Certification Basis: Compliance determination used for this STC FAR 23.143 Amdt 23-0 FAR 23.773(a)(1) Amdt 23-0 FAR 23.301 Amdt 23-0 FAR 23.777(a)(b) Amdt 23-0 FAR 23.303 Amdt 23-0 FAR 23.867(a)(b) Amdt 23-7 FAR 23.305 Amdt 23-0 FAR 23.1301 Amdt 23-62 FAR 23.307 Amdt 23-0 FAR 23.1306 Amdt 23-61 FAR 23.395(a)(1) Amdt 23-0 FAR 23.1308(a)(b)(c) Amdt 23-57 FAR 23.397 Amdt 23-17 FAR 23.1309 Amdt 23-62 FAR 23.561(b)(e) Amdt 23-0 FAR 23.1322 Amdt 23-17 FAR 23.601 Amdt 23-0 FAR 23.1329 Amdt 23-0 FAR 23.603 Amdt 23-0 FAR 23.1335 Amdt 23-20 FAR 23.605 Amdt 23-0 FAR 23.1351(a) Amdt 23-0 FAR 23.607 Amdt 23-17 FAR 23.1357(a)(b)(c)(d) Amdt 23-0 FAR 23.609 Amdt 23-0 FAR 23.1365 Amdt 23-0 FAR 23.611 Amdt 23-0 FAR 23.1367 Amdt 23-0 FAR 23.613 Amdt 23-0 FAR 23.1431 Amdt 23-62 FAR 23.619 Amdt 23-0 FAR 23.1501(c) Amdt 23-0 FAR 23.625(a) Amdt 23-0 FAR 23.1525 Amdt 23-0 FAR 23.627 Amdt 23-0 FAR 23.1529 Amdt 23-26 FAR 23.671 Amdt 23-0 FAR 23.1541(a)(2)(b) Amdt 23-0 FAR 23.677 Amdt 23-0 FAR 23.1581 Amdt 23-0 FAR 23.685 Amdt 23-0 FAR 23.1583 (a)(h) Amdt 23-0 FAR 23.689 Amdt 23-0 FAR 23.1585(a) Amdt 23-0 FAR 23.693 Amdt 23-0 FAR 23.2540(b) Amdt 23-64 FAR 23.771(a) Amdt 23-0

-End-

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 3

MakeModelData sheet
Viking Air LimitedDHC-6-100A9EA
Viking Air LimitedDHC-6-200A9EA
Viking Air LimitedDHC-6-300A9EA