# STC SA02554AK - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Airframe Innovations Inc., United States - Description: Installation of the Cargo Door Release System - Applied: July 24, 2020 - Status date: May 30, 2023 - Product: Aircraft, Small Airplane - Data sheets: [TCDS A4CE](https://openairdocs.org/tcds/A4CE) - Certificate PDF: https://openairdocs.org/files/sha256/ef/41/ef415cf7afb3f8a09c06623c0d73ac220715b7d906b8e3d36c7b00dcba414a61 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111687374720230602202303.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA02554AK ## ADs that name it (0) None. ## Approved models (18) - Textron Aviation Inc. 206 ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. 206H ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. T206H ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206A ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206B ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206C ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206D ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206E ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206F ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. TU206G ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206 ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206A ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206B ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206C ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206D ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206E ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206F ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) - Textron Aviation Inc. U206G ([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. **14 CFR 21.120)** FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 1 OF 3 Number: SA02554AK This certificate issued to: Installation of the Cargo Door Release System in accordance with JB Aerostructures Master Drawing List, document number AI-C206-52-0000-MD, Revision B, dated July 1, 2022, or later FAA approved revision. 1) Compatibility of the design change with previously approved modifications must be determined by the installer. (Limitations and Conditions continued on Page 3) Airframe Innovations Inc. 3706 University Ave. South Fairbanks Alaska 99709 Original Product Type Certificate Number: A4CE Make: Textron Aviation Inc. Model: 206, U206, U206A, U206B, U206C, U206D, U206E, U206F, U206G, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, 206H, T206H Date of application: July 24, 2020 Date of issuance: July 15, 2022 Date reissued: March 13, 2023; April 28, 2023; May 30, 2023 Date amended: September 27, 2022 By direction of the Administrator for Gregory S. DiLibero Title: Manager, West Certification Branch Part 3 of Federal Aviation Regulations. **14 CFR 21.120)** FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 2 OF 3 Number: SA02554AK Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA02554AK **14 CFR 21.120)** FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 3 OF 3 (Continuation Sheet) Number: SA02554AK Date of application: July 24, 2020 Date of issuance: July 15, 2022 Date amended: September 27, 2022 Date reissued: March 13, 2023 April 28, 2023 May 30, 2023 Limitations and Conditions: (Continued from Page 1) 2) For Instructions for Continued Airworthiness refer to document number ST02309AK-A ICA, Revision 4, dated July 12, 2022, or later FAA accepted revision. 3) Airplanes modified in accordance with this STC must be operated in accordance with the applicable Airplane Flight Manual, as altered by Airplane Flight Manual Supplement, SA02554AK-AFMS, Revision IR, dated February 16, 2022, or later FAA approved revision. ----------End---------- ## Every issue (4) - May 30, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ef/41/ef415cf7afb3f8a09c06623c0d73ac220715b7d906b8e3d36c7b00dcba414a61) - April 28, 2023: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/42/d8/42d8e096e91f4b4685b2476a952af6eea84dce5fbae8e9e7404ac913b3a011b0) - September 27, 2022: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/bd/b4/bdb482c69395f60983fac2a2beb32e581d76f6d5f342c88d91d42d60ffb1a511) - July 15, 2022: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/58/47/5847e9d6292448016ede2adf9841795e88e25a9c3683344fc8f51c8506fa2081) --- 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.