STC SA02990CH

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA02990CH This certificate issued to: McFarlane Aviation LLC 696 East 1700 Road Baldwin City, KS, 66006 Certifies that the change in the type design for the following product with the imitations and conditions therefore as specified hereon meets the airworthiness req irements of Part 23 of the Federal Aviation Regulations.

Original Product Make: American Champion Type Certificate Number: A2ICE Model: SGCBC Description of Type Design Change:

Installation of MT Propeller model number MTV-15-B/210-58, MTV-9-B/198-52 or MTV-15-B/203-52 and corresponding spinner assembly in accordance with Installation Instructions Doc. No. FR1102-3, Rev. B, dated July 18.2016 or later FAA approved revision.

1. If the holder of this certificate agrees to permit another person to use this certificate to alter another airerafi, the holder shall give that person written evidence of that permission, and that written evidence must be maintained in the aircraft's permanent records.

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

3. The American Champion model SGCBC shall be maintained in accordance with Flight Resource, LLC Instructions for Continued Airworthiness, Doc. No. FR1102-8, Rev. B dated July 18, 2016 or later FAA accepted revision.

4. FAA approved Airplane Flight Manual Supplement Doc. No. FR1102-5 Rev B., FAA approved February 22, 2019 or later approved revision is required.

Boffo !!!

Manager, Propulsion & Program Management Section Chicago ACO Branch Compliance & Airworthiness Division This ceruficar mav be transferred or made available to thurd persons by licensing agreements in accordance wuh 14 CFR 21.47. Possession on this Supplemenal Type Cernficate (STC) documem by persons ofter than the STC holder does not constitute rights to the design data nor to alter an aircrafi, aircrafi engine, or propeller. The STC'S supporing docuonaton (draungs nstruction, specifications, flighmamal supplemens, etc.) is the property of the STC holder. AnSTC holder who allows a person to alter an aircrafi, arcrafi engue, or propeller must provide that person with written permission acceptable to the FAA. (Ref. 14 CFR 21.120).

FAA Form 8110-2 (€/20) SUPERSEDES PREVICUS EDITION