STC SA02396AK

shed by the Administrator of the Federal Aviation Number: SA02396AKAK

This certificate issued to: Seaplanes North, LLC 3830 Aircraft Dr.

Anchorage, AK 99502

Part 23 of the Federal Aviation Regulations.

Original Product Type Certificate Number: A22NM Make: Aviat Aircraft, Inc.

Model: A-1, A-1A, A-1B, A-1C-180, and A-1C-200 Description of Type Design Change:

Replacement of Aviat Aircraft, Inc. landing gear strut assemblies with Seaplanes North, LLC 3-inch extended gear, part numbers AD45017-501HD-3X and AD45017-502HD-3X.

1. The compatibility of this design change with previously approved modifications must be determined by the installer.

2. For Instructions for Continued Airworthiness, refer to Aviat Aircraft, Inc. Instructions for Continued Airworthiness documents 70192-002, revision B, dated June 5, 2003, for the A-1 and A-1A; 70192-004, revision D, dated October 2, 2005, for the A-1B; and 70192-006, revision C, dated July 10, 2007 for the A-1C-180 and A-1C-200, or later FAA approved revisions.

120)

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 1 OF 2 suspended, revoked, or a termination date is otherwise establi Administration.

Date of application: January 21, 2012 Date reissued:

January 14, 2015 Date of issuance:

May 30, 2012 Date amended: January 31, 2025

for Gregory S. DiLibero Title: Manager, West Certification Branch

Number: SA02396AK

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA02396AK

14 CFR 21.120) FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 2 OF 2