# STC SR02345LA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation, United States
- Description: Installation of  HeliSAS stability augmentation system and autopilot
- Applied: February 26, 2010
- Status date: February 7, 2024
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/17/4d/174d4831536b83bd32c3840ada23cfa2675b27626aff694cea3000cb65ab1e95
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157175758620240228173839.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR02345LA

## ADs that name it (0)

None.

## Approved models (8)

- Airbus Helicopters AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters EC 130 B4 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters EC 130 T2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## 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.

SR02345LA S-TEC Corp.

1 S-Tec Way Mineral Wells, Texas 76067 Part 27* the Federal Aviation Regulations H9EU Airbus Helicopters AS350B, AS350BA, AS350D, AS350B1, AS350B2, AS350B3, EC130B4, EC130T2

1. Installation of HeliSAS stability augmentation system and autopilot in accordance with FAA Approved Master Data List, HeliSAS-MDL-AS350, Revision S, dated November 09, 2022 is required for Airbus Helicopters model AS350B, AS350BA, AS350D, AS350B1, AS350B2, and AS350B3 Helicopter, or later FAA approved revisions of this data.

(See Continuation Sheet 3 of 3) The installer must determine whether this design change is compatible with previously approved modifications. 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.

February 26, 2010 May 25, 2011; June 15, 2011; February 7, 2024 May 10, 2011 August 21, 2014 for Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

SR02345LA 3

SR02345LA Date of Issuance: May 10, 2011 Date Amended: August 21, 2014 Date of Reissuance: February 7, 2024

*Certification basis is set forth in Type Certificate Data Sheet TCDS and Special Condition No. 27-026-SC, dated March 31, 2011.

Description of Type Design Change (continued):

2. Installation of HeliSAS stability augmentation system and autopilot in accordance with FAA Approved Master Data List, HeliSAS-MDL-EC130B4, Revision X, dated April 24, 2023 is required for Airbus Helicopters model EC130B4 and EC130T2 Helicopter, or later FAA Approved revisions of this data.

3. FAA Approved Rotorcraft Flight Manual Supplement HeliSAS-RFMS-AS350/EC130, Revision C, dated April 30, 2015 is required for Airbus Helicopters model AS350B, AS350BA, AS350D, AS350B1, AS350B2, AS350B3, EC130B4, and EC130T2 Helicopters, or later FAA Approved revisions of this document.

4. Instructions for Continued Airworthiness ICA350M-SAS, Revision E, dated February 05, 2016 is required for Airbus Helicopters model AS350B, AS350BA, AS350D, AS350B1, AS350B2, and AS350B3, or later FAA Approved revisions of this document.

5. Instructions for Continued Airworthiness ICA130M-SAS, Revision E, dated January 28, 2016 is required for Airbus Helicopters model EC130B4 and EC130T2 Helicopters, or later approved versions of this document.

-END- 3 3

## Every issue (4)

- February 7, 2024: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/17/4d/174d4831536b83bd32c3840ada23cfa2675b27626aff694cea3000cb65ab1e95)
- December 18, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c0/a4/c0a43d5e75b63e3e3d9e91d9cf44eb157889041e73d2b69173b30b81df6f3a18)
- August 21, 2014: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/d2/e1/d2e179a2f06a4ca5d35c7c6670895e62023b853af07608e4a08bbc8024750910)
- June 15, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/d8/30/d8308042f773374df9b1312ce7232e11a343bf3987dda1bbc1c5bf0c0ccf320d)

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