STC SA09766DS

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · USA
Status
Current · Issued
Status date
May 25, 2023
Applied
June 9, 2022
Product
Aircraft · Small Airplane
Certification basis
Part 23
Data sheet
TCDSA1EA

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.

SA09766DS S-TEC Corporation One S-TEC Way Mineral Wells, Texas 76067-9236 23 Code of Federal Regulations A1EA Piper Aircraft, Inc.

PA-30 and PA-39

1. Installation of an S-TEC 01326 Digital Flight Control System (DFCS), in accordance with Master Data List ST-988-MDL-0001, Revision -, dated 5-24-23 or later FAA approved revision.

2. Airplane Flight Manual Supplement ST-988-AFMS-0001, Rev. -, dated 5-25-23, or later FAA approved revision is required.

3. Instructions for Continued Airworthiness ST-988-ICA-0001, Rev. -, dated 4-13-23, or later FAA approved revision is required.

1. This STC is applicable to all serial numbers for Piper Aircraft, Inc. models PA-30 and PA-39.

2. Also eligible on the above models when modified per STC SA727SW (tip tanks) (See continuation sheet 3) June 9, 2022 May 25, 2023

Lead ODA administrator 3

SA09766DS 3

SA09766DS Limitations and Conditions:

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

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

5. Certification Basis: Compliance determination used for this STC FAR 23.143(a)(2)(3)(4)(b)(c) Amdt 23-0 FAR 23.867(a)(b) Amdt 23-7 FAR 23.301 Amdt 23-0 FAR 23.1301 Amdt 23-62 FAR 23.303 Amdt 23-0 FAR 23.1306 Amdt 23-61 FAR 23.305 Amdt 23-0 FAR 23.1308(a)(b)(c) Amdt 23-57 FAR 23.307 Amdt 23-0 FAR 23.1309 Amdt 23-62 FAR 23.395(a)(1) Amdt 23-7 FAR 23.1321(a)(e) Amdt 23-20 FAR 23.397 Amdt 23-7 FAR 23.1322 Amdt 23-43 FAR 23.561(b)(e) Amdt 23-7 FAR 23.1325(b) Amdt 23-6 FAR 23.601 Amdt 23-0 FAR 23.1329 Amdt 23-49 FAR 23.603 Amdt 23-0 FAR 23.1335 Amdt 23-20 FAR 23.605 Amdt 23-0 FAR 23.1351(a) Amdt 23-7 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 23-7 FAR 23.1367 Amdt 23-0 FAR 23.613 Amdt 23-0 FAR 23.1381(a) Amdt 23-0 FAR 23.619 Amdt 23-7 FAR 23.1431(a)(b)(e) Amdt 23-62 FAR 23.625(a) Amdt 23-7 FAR 23.1501 Amdt 23-7 FAR 23.627 Amdt 23-0 FAR 23.1525 Amdt 23-0 FAR 23.671 Amdt 23-0 FAR 23.1529 Amdt 23-26 FAR 23.677 Amdt 23-7 FAR 23.1541(a)(2)(b) Amdt 23-0 FAR 23.685(a)(c)(d)Amdt 23-0 FAR 23.1555(a)(b)(e)(2) Amdt 23-62 FAR 23.689 Amdt 23-7 FAR 23.1581 Amdt 23-0 FAR 23.693 Amdt 23-0 FAR 23.1583(a)(h) Amdt 23-7 FAR 23.771(a) Amdt 23-14 FAR 23.1585(a) Amdt 23-0 FAR 23.773(a)(1) Amdt 23-14 FAR 23.777(a)(b) Amdt 23-7 END May 25, 2023 3 3

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 · 2

MakeModelData sheet
Piper Aircraft Inc.PA-30A1EA
Piper Aircraft Inc.PA-39A1EA