STC SR02743SE

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SR02743SE Timberline Aerospace, LLC 1926 Industrial Drive Sandpoint, ID 83864 Part * the* Regulations * * * See attached Federal Aviation Administration (FAA) Approved Model List (AML) Approved Model List (AML) SR02597SE for approved aircraft models and applicable airworthiness regulations Installation of folding crew step and modification of fairing in accordance with Timberline Aerospace Master Drawing List as referenced on the attached AML. Maintained in accordance with the Instructions for Continued Airworthiness (ICA) as referenced as the attached AML.

Approval of this change in type design applies to the rotorcraft listed on AMLSR02743SE only. This approval should not be extended to other rotorcraft of these models on which otherpreviously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and other previously approved modifications will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate, AML SR02743SE, and Instructions for Continued Airworthiness, must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

July 8, 2021 June 27, 2022 For Acting Manager, Seattle ACO Branch 2

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SR02743SE 2