STC SE110CH

This certificate issued to

Part * of the * Regulations.

Installation of Slick Model 6399 magnetos in accordance with Slick Service Letter SL3-92, dated September 9, 1993, or later or later FAA approved revision.

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

2. A copy of this certificate and FAA Approved Model List No. SE110CH dated September 9, 1993 or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft.

3. 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.

Champion Aerospace LLC 1230 Old Norris Road Liberty, SC 29657 * *See attached FAA Approved Model List Make : * number SE110CH for list of approved engine models Model :

* and applicable airworthiness regulations .

Date of application : December 23, 1992

Date of issuance : September 9, 1993 Date reissued : December 10, 2008, February 10, 2009 Date amended :

Original Signed By:

Thaddeus D. Krolicki, Jr

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

(Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number