STC SA12284IB

10916 119th Street Edmonton, Alberta Canada T5H 3P4 Part 3 the Civil Air Regulations 3A13 Textron Aviation Inc.

1. 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.

2. The installer must determine whether this design change is compatible with previously approved modifications.

(See continuation sheet 3) 10/30/22 2/18/26 John Yoo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

1. Installation of Bulkhead Reinforcing Kit must be in accordance with Installation Instructions: CI-AWL-013, Revision 1, dated December 10, 2021, or later Transport Canada Civil Aviation (TCCA) approved revision, and drawing: SK182-115M-AWL, Revision 1, December 9, 2021, or later TCCA approved revision.

FAA 8110-2 (10/24) Page ___ of ___ IMPORT SA12284IB 02/18/26 *Applicable models: 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, R182, T182, TR182

Description of Type Design Change (continued):

2. Maintenance must be in accordance with Instructions for Continued Airworthiness:

CC-AWL-013, Amendment 2, dated June 14, 2024, or later TCCA accepted revision.

3. This STC is applicable to all serial numbers for these Make-Models.

4. Maintenance must be in accordance with the Airworthiness Limitations section of the ICA identified in the Description of Type Design Change section, TCCA approved February 17, 2025, or later TCCA approved revision.

5. This approval is compatible as a landplane, floatplane or amphibian, with a Continental 550 engine, 3350 gross weight on floats, wing extensions and/or STOL kit.

6. Alternative Method of Compliance (AMOC) to the following Airworthiness Directive (AD) is FAA approved with the conditions as specified in the approval letter:

FAA AD FAA AMOC Approval Letter AD 2020-18-01 762-26-00018 dated February 17, 2026

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