STC SA02245CH

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA02245CH This certificate issued to: McFarlane Aviation LLC 696 East 1700 Road Baldwin City, KS, 66006 Part 3 of the Civil Air Regulations.

Original Product Make: * Sce attached FAA Approved Model List (AML) No.

Type Certificate Number: SA02245CH for list of approved airplane models and applicable *See attached FAA Approved Model List (AML) airworthiness regulations Model:

Installation of a MT-Propeller model(s) MTV-15-B/[203-210]-58 or MTV-9-B/[198-200]-52 propeller with matching spinner assembly in accordance with Approved Installation Instructions report JAC-001 dated 4/30/08 or report FR1311-3. Rev IR. dated 11/20/2013 or later FAA approved revision.

1. All approved aircraft models are required to have a Lycoming [I]O-360 series engine installed with a hydraulic governor system to control propeller RPM.

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

3. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

4. 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.

Limitations and Conditions: continued on page 3 of 3) Boffo III Manager, Propulsion & Program Management Section Chicago ACO Branch Compliance & Airworthiness Division Possession on this Supplemental Type Certificate (STO) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC's supporting documentation (drawings.

instructions, specifications, flight manual supplements, etc.J is the property of the STC holder. An STC holder who allows a person to alter an aircraft, aircraft engine, or propeller must provide that person with writen permission acceptable to the FAA. (Ref. 14 CFR 21.120).

FAA Form 8110-2 (6/20) SUPERSEDES FREVIOUS EDITION Page 1 of 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA02245CH Date Reissued: October 26, 2022

5.) Propeller Installation is approved for specified aircraft with floats installed as listed in the following table Float Model STC Reference Cessna Model Eligibility Bauman BF2550 series SA00795CH 172A, B, C, D, E, F, G, H, I, K, L, M, N, P, 175, 175A, 175B Bauman BF2550A series SA01815CH 172A, B, C, D, E, F, G, H, I, K, L, M, N, P, 175, 175A Aqua 2200 series SA1168SO 172D, E, F, G, H, I, K, L, M, N, P, 175, 175A, B, C Aqua 2400 series SA665CE 172B, C, D, E, F, G, H, I, K, L, M, N, 175, 175A, B CAP 2000 series SA62-7 172A, B, C, D, E, F, G,I, K, L, M EDO 2000 series SA647CE 172 1, K, L, N, M EDO 2000 series SA420CE 172D, E, F, G, H EDO 2130 series SA584NW 172 I, K, L, M, N, P PK 2300 series SA100EA 172 1, K, L, M, N PK 2300 series SA604AL 170B PK 2300 series SA602AL 170B PK 2300 series SA603AL 170B PK 2300 series SA358NW 172A, B, C, D, E, F, G, H, 1, K, L, M, N PKB 2300 series SA100EA 1721, K, L, M, N Wipline 2100 series SA00804CH 170A, B Wipline 2100 series SA00674CH 172A, B, C, D, E, F, G, H, I, K, L, M, N, P, 175 Wipline 2100 series SA00804CH 170A, B Wipline 2350 series SA00900CH 172D, E, F, G, H, I, K, L, M, N, P, 175A, B, C, P172D -END 000, or imprisonment not exceeding 3 years, or both. Possession on this Supplemental Type Certificate (STC) document by persons other thar he STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. An STC holder who allows a person to alter an aircraft, aircraft engine, or propeller must provide that person with written permission acceptable to the FAA. (Ref. 14 CFR 21.120).

FAA Form 8110 -2 (6/20) SUPERSEDES PREVIOUS EDITION Page 3 of 3

FAA APPROVED MODEL LIST (AML) NUMBER SA02245CH McFarlane Aviation LLC

FOR INSTALLATION OF MT PROPELLER AND SPINNER ITEM AIRCRAF T MAKE AIRCRAFT MODEL CERTIFICATE ORIGINAL NUMBER TYPE CERTIFICATION ALTERATION BASIS FOR NUMBER INSTALLATION INSTRUCTIONS REVISION NO. / DATE AMENDMENT DATE AML Cessna 170, 170A, 170B A-700 CAR 3 JAC-001 Rev. A. Dated 5/1/2008 4/30/08 Revision IR FR1311-3 Dated 8/20/14 3/27/15 Cessna 172, 172A, 172B, 172C 3A12 CAR 3 JAC-001 Rev. A. Dated 5/1/2008 172D, 172E, 172F, 172G, 4/30/08 172H, 1721, 172K, 172L, Revision IR 172M, 172N, 172P. 172Q.

172R, 172S, 172RG FR1311-3 Dated 8/20/14 3/27/15 Cessna 175, 175A, 175B. 175C. 3A17 CAR 3 JAC-001 Rev. A. Dated 5/1/2008 P172D 4/30/08 Revision IR FRI311-3 Dated 8/20/14 3/27/15/ FR1311-3 Rev A Dated 07/21/16 02/27/17 Note: AFNIS associated to this ANIL Document Number FR1311-7, Rev A dated 07/21/2016, amended 02/27/17 FAA Approved:

Roy. E. Boffo III Manager, Propulsion and Program Management Section Chicago ACO Branch Date Reissued: January 16, 2007 Date Reissued: May 16, 2014, October 26. 2022 Date Amended: May 1, 2008, June 26, 2015, October 16, 2017, Page 1 of 1