# STC SA04053CH - Type: Supplemental type certificate - Status: Current, Issued - Holder: Wipaire Inc, United States - Description: Installation of Hartzell Trailblazer Propeller - Applied: September 15, 2015 - Status date: November 23, 2016 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13), [TCDS 3A24](https://openairdocs.org/tcds/3A24), [TCDS A4CE](https://openairdocs.org/tcds/A4CE) - Certificate PDF: https://openairdocs.org/files/sha256/c1/35/c135e76cd35fb63d3f5d604e994d73ef43b59376c899cba4dd2cc74a94cde5cd - Approved model list and other attachments: [SA04053CH_AML.pdf](https://openairdocs.org/files/sha256/44/05/440515c15a9594c1c89bbad3ce7202e2df9533614a72682a2ed088ed7fab5ba4) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/21C4639BF312A7508625807C0069F253.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA04053CH ## ADs that name it (0) None. ## Approved models (18) - Textron Aviation Inc. 182H ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182J ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182K ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182L ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182M ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182N ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182P ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182Q ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 182R ([TCDS 3A13](https://openairdocs.org/tcds/3A13)) - Textron Aviation Inc. 185 ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. 185A ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. 185B ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. 185C ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. 185D ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. 185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. A185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. A185F ([TCDS 3A24](https://openairdocs.org/tcds/3A24)) - Textron Aviation Inc. T206H ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) ## 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 * of the *Regulations Installation of Hartzell “Trailblazer” Composite Propeller in accordance with Wipaire, Inc. Installation Drawing as listed on AML No. SA04053CH, issued November 23, 2016, or later FAA approved revisions. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. A copy of this Certificate and FAA Approved Model List (AML) No. SA04053CH, issued November 23, 2016, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft. 3. The appropriate FAA Approved Airplane Flight Manual Supplement as listed on AML No. SA04053CH, issued November 23, 2016, or later FAA approved revisions, is required with this installation. 4. 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. Wipaire Inc. 1700 Henry Avenue - Fleming Field South St. Paul, MN 55075 * (see attached FAA Approved Model Make :* List (AML) No. SA04053CH for list of Model :* Approved models and applicable airworthiness regulations) Date of application : September 15, 2015 Date of issuance : December 23, 2015 Date amended : November 23, 2016 (Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office (Title) Original signed by: Gregory J. Michalik ### SA04053CH_AML.pdf **FAA APPROVED MODEL LIST (AML) NO. SA04053CH WIPAIRE INC.** FOR INSTALLATION OF HARTZELL TRAILBLAZER COMPOSITE PROPELLER ISSUE DATE: 11/23/16 **ITEM** **AIRCRAFT** **AIRCRAFT** **ORIGINAL TYPE** **CERTIFICATION BASIS** **ADDITIONAL** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE MODEL CERTIFICATE NUMBER FOR** **ALTERATION** **REQUIRED STC** **DRAWING NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 1 of 1 1 Textron Aviation Inc. (Cessna) T206H A4CE 14 CFR 23 None 1008738 Revision B, dated 12/1/15, or later FAA approved revision POHSA04053CH-1, Rev. IR,, dated 12/23/15, or later FAA approved revision -- 2 Textron Aviation Inc. (Cessna) 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R 3A13 CAR 3 SA00152WI Note (1) 1008885 Revision A, dated 10/17/16, or later FAA approved revision POHSA04053CH-2, Rev. IR,, dated 11/20/16, or later FAA approved revision -- 3 Textron Aviation Inc. (Cessna) 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F 3A24 CAR 3 SA1522GL or SA09960SC 1009159 Revision A, dated 10/17/16, or later FAA approved revision POHSA04053CH-3, Rev. IR,, dated 11/21/16, or later FAA approved revision -- NOTE (1): Must have IO-550-D engine installed. FAA APPROVED: Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office Original signed by: Gregory J. Michalik ## Every issue (2) - November 23, 2016: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c1/35/c135e76cd35fb63d3f5d604e994d73ef43b59376c899cba4dd2cc74a94cde5cd), [SA04053CH_AML.pdf](https://openairdocs.org/files/sha256/44/05/440515c15a9594c1c89bbad3ce7202e2df9533614a72682a2ed088ed7fab5ba4) - December 23, 2015: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/6f/4c/6f4c8d537665e3658f38d5d34098c942a606ba4030fbb98fecc467ed95cb076f) --- 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.