# STC SA12014LA - Type: Supplemental type certificate - Status: Current, Issued - Holder: Premiere-Aviation Inc., United States - Description: Installation of aluminum and fiberglass wheel covers - Applied: June 21, 2022 - Status date: January 16, 2026 - Product: Aircraft, Small Airplane - Certification basis: Part 23 - Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI) - Certificate PDF: https://openairdocs.org/files/sha256/93/8a/938a2f7d6cb7658e23ca6e70dc38d325731e618fba109064b01de85d39296bca - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162568903120260123161635.0001 - DRS record last changed: January 23, 2026 - Page: https://openairdocs.org/stc/SA12014LA ## ADs that name it (0) None. ## Approved models (4) - Textron Aviation Inc. 525 ([TCDS A1WI](https://openairdocs.org/tcds/A1WI)) - Textron Aviation Inc. 525A ([TCDS A1WI](https://openairdocs.org/tcds/A1WI)) - Textron Aviation Inc. 525B ([TCDS A1WI](https://openairdocs.org/tcds/A1WI)) - Textron Aviation Inc. 525C ([TCDS A1WI](https://openairdocs.org/tcds/A1WI)) ## 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. SA12014LA Premiere-Aviation Inc. 500 Sally Ride Drive, Suite 516 Concord, CA 94520 Part 23 Title 14 Code of Federal Regulations A1WI Textron Aviation Inc. 525, 525A, 525B, 525C This 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. A copy of this STC must be included in the permanent records of the modified aircraft. 06/21/2022 01/16/2026 for Manager, West Certification Branch 3 Installation of aluminum and fiberglass wheel covers on Textron Aviation Inc. Model 525, 525A, 525B, and 525C model aircraft. Installation is in accordance with the FAA Approved Premiere- Aviation Master Document List PAS525SC-MDL Revision B dated January 2, 2026 or later FAA approved revision. SA12014LA 01/16/2026 3 SA12014LA 01/16/2026 (Continuation Sheet) Limitations and Conditions (continued): If the holder agrees to permit another person to use this certificate to alter the product the holder shall give the other persons written evidence of that permission. A copy of the Premiere-Aviation Inc. Instructions for Continued Airworthiness Document No. ICA-525 Revision E dated December 12, 2025 or later FAA approved revision must be made available to the operator at the time of installation. Certification Basis: Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for not significant changes in FAA Order 8110.48A, the certification basis for the installation of Speed Covers, the certification basis for the installation of Wheel Covers on the Textron Aviation Inc. Model 525, 525A, 525B, and 525C is as follows. a. The type certification basis for Textron Aviation Inc. Model 525, 525A, 525B and 525C is shown on TCDS A1WI for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, June 21, 2022, is based upon 14 CFR Part 23. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA order 8110.48A, the certification basis for this modification was determined to be: 14 CFR Part 23 Amdt. 23-0: §23.303, §23.307, §23.601, §23.609 14 CFR Part 23 Amdt. 23-23: §23.603, §23.605(a) 14 CFR Part 23 Amdt. 23-45: §23.305 14 CFR Part 23 Amdt. 23-48: §23.301, §23.607(b), §23.611 14 CFR Part 23 Amdt. 23-62: §23.1301, §23.1309 14 CFR Part 23 Amdt. 23-64: §23.1529 -END- 3 3 Add Page ## Every issue (1) - January 16, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/93/8a/938a2f7d6cb7658e23ca6e70dc38d325731e618fba109064b01de85d39296bca) --- 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.