# STC SA04389CH - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Alpha Aviation Inc, United States - Description: Installation of Upper Torso Restraint Kit and TSO-C114 Restraint Assemblies in accordance with FAA approved stamped and initialed copy of Alpha Aviation, Inc. Installation Manual number 4.3005, Rev. A, dated July 28, 2019, or later FAA approved revision. - Applied: November 6, 2018 - Status date: August 15, 2019 - Product: Aircraft - Certification basis: Part 21, Part 23 - Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19) - Certificate PDF: https://openairdocs.org/files/sha256/fc/f0/fcf06a269b1a3a475dc4dcee47f1463c173627efe5badee25b1b91e367757a56 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C7F57508717A6C358625845C006AD9F6.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA04389CH ## ADs that name it (0) None. ## Approved models (14) - Textron Aviation Inc. 150 ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150A ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150B ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150C ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150D ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150E ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150F ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150G ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150H ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150J ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 150M ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Textron Aviation Inc. 152 ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) ## 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. Part 23 of the Federal Aviation R egulations. *319Original Product --Type Certificate N umber : * 3A19 Installation of Upper Torso Restraint Kit and TSO-C114 Restraint Assemblies in accordance with FAA approved stamped and initialed copy of Alpha Aviation, Inc. Installation Manual number 4.3005, Rev. A, dated July 28, 2019, or later FAA approved revision. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. Alpha Aviation Inc. Instructions for Continued Airworthiness, Document No. 4.3003, Rev.-, dated November 06, 2018, are FAA accepted. 3 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. Alpha Aviation, Inc. 1500 E Main St. Owatonna, MN 55060 M ake : Textron Aviation Inc. (Cessna) M odel : 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L,150M, and 152. Date of app lication :November 6, 2018 Date of issuance : May 23, 2019 Date reissued : August 15, 2019 B y direction of the A dministrator Original Signed By: Monica L. Nemecek (Signature) Monica L. Nemecek Manager Airframe & Administrative Section Chicago ACO Branch FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES Number ## Every issue (2) - August 15, 2019: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/fc/f0/fcf06a269b1a3a475dc4dcee47f1463c173627efe5badee25b1b91e367757a56) - May 23, 2019: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/f4/0d/f40daa0d2565666a0919b0a9930ae010d793f55103730707a7a5ea3416af9162) --- 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.