# STC SR02344LA - Type: Supplemental type certificate - Status: Current, Reissued - Holder: S-TEC Corporation, United States - Description: Installation of HeliSAS stability augmentation system and autopilot in accordance with FAA Approved Master Data List, HeliSAS-MDL-407 Revision B dated February 24, 2011, or later FAA Approved Revisions and FAA Approved Rotorcraft Flight Manual Supplement HeliSAS-RFMS-407, Revision dated March 1, 2011 or later FAA Approved revisions. - Applied: July 16, 2009 - Status date: April 13, 2011 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) - Certificate PDF: https://openairdocs.org/files/sha256/08/de/08de105fb1250272410bde52ec4734d1964f7ea0c04821db6eef81aa8bb1f8a8 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C56D8643DE29D1BF8625787700597382.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SR02344LA ## ADs that name it (0) None. ## Approved models (1) - Bell Helicopter Textron Canada Limited 407 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) ## 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. Number SR02344LA This Certificate issued to Part 27 of the Federal Aviation Regulations. *Certification basis is set forth in Type Certificate Data Sheet TCDS and Special Condition No. 27-025-SP Description of Type Design Change: Installation of HeliSAS stability augmentation system and autopilot in accordance with FAA Approved Master Data List, HeliSAS-MDL-407 Revision “B” dated February 24, 2011, or later FAA Approved Revisions and FAA Approved Rotorcraft Flight Manual Supplement HeliSAS- RFMS-407, Revision “ – “ dated March 1, 2011 or later FAA Approved revisions. Limitations and Conditions: The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. The approval of this modification applies to the above-noted airplane model series only. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. S-TEC Corporation 1 S-Tec Way Mineral Wells, Texas 76067 H2SW Bell 407 Original Product Type Certificate Number : Date of application : July 16, 2009 Date of issuance : March 2, 2011 Date reissued : April 13, 2011 ( Signature) Supervisor, Technical and Administrative Support Staff Los Angeles Aircraft Certification Office (Title) Number SR02344LA Limitations and Conditions continued Instructions for Continued Airworthiness (ICA), Document No. AA-09109 Revision “-” dated June 11, 2011, or later FAA approved revisions must be made available to the operator at the time of installation. -END- ## Every issue (2) - April 13, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/08/de/08de105fb1250272410bde52ec4734d1964f7ea0c04821db6eef81aa8bb1f8a8) - March 2, 2011: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/77/09/77096e8c146b30b9fc407abc2706f3cec7503786c12dd0a556904fd67d78bd83) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.