STC SA02239SE

This certificate issued to replace lost certificate on August 25, 2016

Number SA02239SE

This certificate, issued to Skymech LLC 17824 59th Ave NE Arlington, WA 98223

Part * of the * Regulations.

Original ProductType Certificate Number: * See attached Federal Aviation Administration (FAA) Make: Approved Model List (AML) SA02239SE for approved Model: aircraft models and applicable airworthiness regulations

Description of the Type Design Change: Installation of a Skymech rear spar replacement kit in accordance with Skymech Installation Instructions as shown on AML SA02239SE and m aintained in accordance with Skymech Instructions for Continued Airworthiness (ICA) as shown on AML SA02239SE.

Limitations and Conditions: Approval of this change in type design applies to the aircraft listed on AML SA02239SE only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and other previously approved modifications including changes in type design will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate, AML SA02239SE, and the ICA 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.

Date of application: February 20, 2000 Date reissued:

Date of issuance: August 21, 2012 Date amended: August 25, 2016

(Signature)

Manager, Seattle Aircraft Certification Office (Title)