STC SE8409SW

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

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Title 4 SE8409SW Stratus Tool Technologies, LLC 90 Glenda Trace Newman, GA 30265 * Regulations.* Installation of Stratus Tool Technologies, LLC Model CO-300 or C6SC spin-on oil filter adapter, in accordance with Stratus Tool Technologies, LLC Installation Instructions for Model CO-300 or C6SC (dated April 06, 2017), or later FAA approved revisions.

(See continuation Sheet 3 of 4) Christina Underwood, Manager, Atlanta Aircraft Certification Office * * May 08, 1998, January 6, 2016 July 24, 1998; March 1, 1999, August 23, 2006 Rev. 3, July 18, 2017 April 20, 1992 July 15, 1992 *(See FAA AML, Sheet 3)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

FAA Form 8110-2 (5/14) Page 3 of

Stratus Tool Technologies, LLC Installation Instructions and Instructions for Continued Airworthiness supersede those of the original STC holder, F&M Enterprises. Engines modified in accordance with this STC will not differ in performance or operating limitations for unmodified engines. Installation of the modified engine in the airframe is considered to be a minor change by definition in accordance with FAR Part 21.93. Due to the nature of the modification, no further FAA approval is required for the airplane. The installer must determine whether this design change is compatible with previously approved modifications. 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.

SE8409SW

This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

FAA Form 8110-2 (5/14) Page 4 of

FAA APPROVED MODEL LIST (AML) SE8409SW Date of Issuance: July 15, 1992 Date Amended: August 23, 2006 Date Reissued: January 6, 2016 Stratus Tool Technologies, LLC 90 Glenda Trace Newman, GA 30265 Item Engine Make Engine Model Original Type Regulation/Part Certificate Number 1 Teledyne Continental C-125 Series E-236 CAR 13 2 Teledyne Continental C-145 Series E-253 CAR 13 3 Teledyne Continental O-300 Series E-253 CAR 13 4 Teledyne Continental GO-300 Series E-298 CAR 13 5 Teledyne Continental IO-360 Series E1CE CAR 13 6 Teledyne Continental TSIO-360 Series E9CE CAR 13 -END- SE8409SW