STC SE03309CH

FEDERAL AVIATIO United States of America Department of Transportation Federal Aviation Administration TOM STRANGE Supplemental Type Certificate Number: SE03309CH This certificate issued to: Hartzell Propeller Inc.

One Propeller Place Piqua, OH 45356

- of * Original Product Make: * See attached FAA Approved Model List (AML) Type Certificate Number: . *See attached AMI.

Model: *See attached FAA Approved Model List (AML.)

nstallation of Engine Preheat Kit, p/n TA2927-1 for 115 volt application in accordance with Engine Preheat Kit drawing T'A2927-1 Revision G, dated March 6, 2023 or later FAA approved revisions and Preheat Kit Installation Instruction TNP2927 Revision G, dated April 12, 2019 or later FAA approved revisions, or (See Continuation Sheet 3 of 3) Limitations and Conditions:

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. 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.

(See Continuation Sheet 3 of 3) suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Date of Application: August 8, 2013 Date Reissued: May 13, 2015; January 21, 2020 Date of Issuance: March 18, 2014 Date Amended: September 12, 2023; October 26, 2023 By Direction of the Administrator Signature:

Paul (Vu) Nguyen Title: Central Certification Branch Compliance & Airworthiness Division avaitable to third persons by licensing agreamants in accordance with 14 CFR 21.47. Possession of this Supplamental Type Certificate (STC) 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 ST's supporting documentation (drawings, instructions, propeler must provide that person with writen perission acceptable to the FAA. (Ref. 14 CER 21,120). spectications, flight manual supplements, etc.) is the property of the STC holder.

(Continued from Page 1: Limitations and Conditions)

3. FAA accepted Instructions for Continued Airworthiness (ICA) document # TCA1000 Revision C, dated October 5, 2022 or later FAA approved revisions, and Operating Guide document # TPG1000 Revision E, dated October 29, 2020 or later FAA approved revisions are required.

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

- END - This FAA For 8110-2 (03/21) Page 3 of 3

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014

ORIGINAL INSTALLATION

ITEM ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML

1. Continental Aerospace Technologies, Inc. C-115-1, C-115-2, C-125-1, C-125-2. E-236 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

2. Continental Aerospace Technologies, Inc. A100-1, A100-2. E-241 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

3. Continental Aerospace Technologies, Inc. 470-7B), E185-10, E185-11. 3(0-470-7, 0-470-7А), E185-5, E185-8: E185-9 (O- E165-2, E165-3, E165-4, E185-1, E185-2, E185 E-246 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019

4. Technologies, inc. Continental Aerospace C145-2, C145-2H, C145-2HP, 0-300-A, 0-300-B, 0-300-C, 0-300-D, 0-300-E. E-253 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

5. Continental Aerospace Technologies, Inc. E225-2, E225-4, E225-8, E225-9. E-267 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

6. Technologies, Inc. Continental Aerospace 470-11B-CI, 0-470-13, 0-470-13A, 0-470-15 0-470-4, 0-470-11, 0-470-11B, 0-470-11-CI, O- E-269 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019 0-470-A, 0-470-B, 0-470-F, 0-470-G, 0-470-H,

7. Continental Aerospace Technologies, Inc. 0-470-J, 0-470-K, 0-470-L, 0-470-M, 0-470-N, O- 470-B-CI, 0-470-G-CI, 0-470-K-CI, 0-470-L-CI, 470-P, 0-470-R. 0-470-S, 0-470-T, 0-470-U, O- E-273 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 0-470-M-C1, I0-470-A, I0-470-C.

Continental Aerospace Technologies, Inc. FSO-470-A, 0-470-2. E-281 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019 Page 1 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Ine.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014

ORIGINAL TYPE CERT BASIS INSTALLATION INSTRUCTIONS AML ПТЕМ ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER AMENDMENT FOR NUMBER TITLE, REVISION, DATE AMENDED DATE

9. Technologies, Inc. Continental Aerospace FSO-526A (0-525-1), FSO-526-C. E-292 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

10. Continental Aerospace Technologies. Inc. 300-E, GO-300-F. GO-300-A, GO-300-B, GO-300-C, GO-300-D, GO- E-298 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

11. Technologies, inc. Continental Aerospace GSO-526-A E-303 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

12. Continental Aerospace Technologies, Inc. 6-260-A. E11CE FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019

13. Continental Aerospace Technologies, Inc. 6-285-A, 6-285-B, 6-285-BA, 6-285-C, 6-285-CA E12CE FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019 CAR 10 and

14. Technologies, Inc. Continental Aerospace RR 0-300-A, RR 0-300-B, RR 0-300-C, RR O- 300-D. E41N BCAR Section C (Equivalent to TNP2927 4/12/2019 Rev. G* 6/10/2019 CAR Part 13) I0-360-A, I0-360-B, I0-360-C, I0-360-D, I0-360-

15. Technologies, Inc. Continental Aerospace 360-AB, I0-360-DB, I0-360-GB, IO-360-HB, IO- E, I0-360-G, IO-360-H, I0-360-J, IO-360-K, IO- EICE CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019 360-JB, IO-360-KB, 10-360-ES.

16. Technologies, Inc. Continental Aerospace GIO-470-A. E2CE CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 Page 2 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014

ORIGINAL INSTALLATION

ITEM ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML

17. Continental Aerospace Technologies, Inc. GIO-346-A, IO-346-B. ЕЗСЕ CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 IO-520-A, IO-520-B. IO-520-BA, I0-520-BB, IO-

18. Technologies, Inc. Continental Aerospace MB, 10-520-N, IO-520-NB, L/IO-520-P. 520-C, IO-520-CB, 10-520-D, IO-520-E, 10-520-F, IO-520-J, IO-520-K, IO-520-L, IO-520-M, 10-520- ESCE L/LO-520-P CAR 13 FAR 33 4/12/2019 Rev. G* 6/10/2019

19. Technologies, Inc. Continental Aerospace GTSIO-520-L, GTSIO-520-M, GTSIO-520-N GTSIO-520-C, GTSIO-520-D, GTSIO-520-E. GTSIO-520-F, GTSIO-520-H, GTSIO-520-K E7CE CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 TSIO-520-A, TSIO-520-B, TSIO-520-C, TSIO-520- D, TSIO-520-E, TSIO-520-G, TSIO-520-H, TSIO- 520-J, TSIO-520-K, TSIO-520-L, TSIO-520-M,

20. Continental Aerospace Technologies, Inc. TSIO-520-KB, TSIO-520-LB, TSIO-520-NB, TSIO- BB. TSIO-520-DB, TSIO-520-EB, TSIO-520-JB, FSIO-520-N. TSIO-520-P, TSIO-520-R, TSIO-520- ESCE CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019 520-T, TSIO-520-U, TSIO-520-UB, TSIO-520-VB TSIO-520-WB, TSIO-520-AE, TSIO-520-AF, LTSIO-520-AE, TSIO-520-BE, TSIO-520-CF TSIO-360-A, TSIO-360-AB, TSIO-360-B, TSIO- 360-C, TSIO-360-CB, TSIO-360-D, TSIO-360-DB, TSIO-360-E, TSIO-360-F, TSIO-360-G, TSIO-360-

21. Technologies. Inc. Continental Aerospace 360-LB, TSIO-360-BB, TSIO-360-MB, TSIO-360- GB, TSIO-360-H, TSIO-360-HB, TSIO-360-EB, TSIO-360-FB, TSIO-360-JB, TSIO-360-KB, TSIO- E9CE FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019 NB, TSIO-360-PB, TSIO-360-RB, TSIO-360-SB, LTSIO-360-E, LTSIO-360-EB, LTSIO-360-KB, LTSIO-360-RB.

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014 ITEM ENGINE MAKE I0-470-D, I0-470-E, 10-470-F, 10-470-G, I0-470- ENGINE MODEL CERTIFICATE ORIGINAL NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS INSTALLATION REVISION, DATE AMENDED DATE AML

22. Continental Aerospace Technologies, Inc. 470-M, I0-470-N, I0-470-P, I0-470-R, I0-470-S H, I0-470-J, I0-470-K, I0-470-L, I0-470-L.O, IO- IO-470-1, I0-470-U, IO-470-V, I0-470-VO, L/O- 3Е1 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019 470-A.

Continental Aerospace

23. Tcchnologies, Inc. TSIO-470-B, TSIO-470-C, TSIO-470-D ЗЕЗ CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

24. Technologies, Inc. Continental Aerospace 6-320-B. EISO FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019

25. Continental Aerospace Technologies, Inc. Т6-320-A. E2SO FAR 33 TNP2927 4/12/2019 Rev. G+ 6/10/2019 I0-550-A, I0-550-B, I0-550-C, I0-550-D, I0-550-

26. | Technologies, Inc. Continental Aerospace D, IOF-550-E, IOF-550-F, IOF-550-L, IOF-550-N, E, I0-550-F. I0-550-G, IO-550-L, IO-550-N, IO- 550-P, IO-550-R, IOF-550-B, IOF-550-C, IOF-550- E3SO FAR 33 TNP2927 4/12/2019 Rev. G+ 6/10/2019 IOF-550-P, IOF-550-R.

27. Continental Aerospace Technologies, Inc. TSIOL-550-A, TSIOL-550-B. TSIOL-550-C. E4SO FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019

28. Technologies, Inc. Continental Aerospace TSIO-550-A, TSIO-550-B, TSIO-550-C, TSIO-550- E, TSIO-SS0-G, TSIO-550-K, TSIO-550-N, TSIOF- 550-D, TSIOF-550-J, TSIOF-550-K, TSIOF-550-P ESSO FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019 Page 4 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014

ORIGINAL INSTALLATION

ITEM ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML 0-435, 0-435-А, 0-435-A2, 0-435-B (0-435-5), 0- 435-C (0-435-1), 0-435-CI (0-435-11), 0-435-C2

29. Lycoming Engines (0-435-13), 0-435-K, 0-435-K1, (0-435-4), GO- 435-C2A2, GO-435-C2B, GO-435-C2B1, GO-435- 433, G0-435-C2 (0-435-17), GO-435-C2A, GO- F-228 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 C2B2, GO-435-C2C, GO-135-C2D, GO-435-C2E, GO-435-D1.

GO-480, GO-480-A1A, GO-480-B, GO-480-B1, GO-480-B1A6, GO-480-B1B, GO-480-B1C, GO- 480-B1D, GO-480-C1B6, GO-480-CID6, GO-480- C2C6, GO-480-C2D6, GO-480-C2E6, GO-480- CAR 13 C3A6, GO-480-DIA, GO-480-E1A6, GO-480- FAR 33 30_ Lycoming Engines F3A6, GO-480-F3B6, GO-480-F4A6, GO-480- F1A6, GO-480-F2A6, GO-480-F2D6, GO-180- E-275 IGO-480-A1A6 GO-480-G1J6 TNP2927 4/12/2019 Rev. G* 6/10/2019 F4B6, GO-480-F6, GO-480-G1A6, GO-480-G1B6 IGO-480-A1B6 GO-480-GID6, GO-480-G1H6, GO-480-G1J6, GO- 480-G2D6, GO-480-G2F6, IGO-480-A1A6, IGO- 480-A1B6.

31. Lycoming Engines GSO-435-B, GSO-435-B2. E-276 Type Certificate No. 276 TNP2927 4/12/2019 Rev. G* 6/10/2019 GSO-480-A1A6, GSO-480-A1C6, GSO-480-A2A6, GSO-480-BIA6, GSO-480-B1B6, (0-480-1), GSO- 480-B1C6, GSO-480-BIE6, GSO-480-B1F6, GSO- 480-B1G6, GSO-480-B1J6, GSO-480-B2C6, GSO-

32. Lycoming Engines 480-B2D6, GSO-480-B1B3, GSO-480-B2G6, GSO- E-284 CAR 13 TNP2927 Rev. G* 6/10/2019 480-B2H6, IGSO-480-A1A6 (0-480-3), IGSO-480- 4/12/2019 A1B6, IGSO-480-A1C6, IGSO-480-A1D6, IGSO- 480-A1E6, IGSO-480-A1F3, IGSO-480-A1F6, IGSO-480-A1G6 Page 5 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: Murch 18, 2014

ORIGINAL INSTALLATION

ITEM ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML 0-540-A1A, 0-540-A1A5, 0-540-A1B5, 0-540 AICS, 0-540-A1D, 0-540-A1D5, 0-540-A2B, 0- 540-A3D5, 0-540-A4A5, 0-540-A4B5, 0-540- A4C5, 0-540-A4D5, 0-540-A4E5, 0-540-B1A5, O- 540-B1B5, 0-540-B1D5, 0-540-B2A5, 0-540- B2B5, O-540-B2C5, O-540-B4A5, 0-540-B4B5, O-

33. Lycoming Engines E4C5, 0-540-F1A5, 0-540-F1B5, 0-540-G1A5, O- 540-DIA5, 0-540-E4A5, 0-540-F4B5, 0-540- 540-G2A5, 0-540-H1A5, 0-540-H1 A5D, 0-540- E-295 CAR 13 | TNP2927 4/12/2019 Rev. G* 6/10/2019 H1B5D, 0-540-H2A5, 0-540-H2A5D, 0-540- H2B5D, 0-540-J1ASD, 0-540-JIB5D, 0-540- J1CSD, 0-540-J1DSD, 0-540-J2ASD, 0-540- J2B5D, O-540-J2C5D, 0-540-J2D5D, O-540- J3A5D, 0-540-J3A5, Q-540-J3C5D, 0-540-L3C5D.

10-540-A1A5, 10-540-B1A5, 10-540-B1B5, IO- 540-B1C5, 10-540-C1B5, IO-540-CICS, IO-540- C2C, IO-540-C4B5, I0-540-C4B5D. I0-540-C4D5, IO-540-C4C5, IO-540-C4D5D, IO-540-D4A5, IO- 540-D4B5, IO-540-D4C5, IO-540-E1A5, IO-540- E1B5, I0-540-E1C5, I0-540-G1A5, I0-540-G1B5,

34. Lycoming Engines KIASD, 10-540-K1B5, I0-540-K1BSD, I0-540- IO-540-G1C5, I0-540-G1D5, I0-540-G1E5, IO- 540-GIF5, IO-540-J4A5, IO-540-K1A5, IO-540- 1E4 IO-540-AF1A5 FAR 33 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 K1C5, IO-540-K1D5, I0-540-K1E5, IO-540- IO-540-AGIAS K1E5D, IO-540-KIF5, IO-540-K1FSD, 10-540- KIGS, 10-540-K1G5D, IO-540-K1H5, I0-540- K1J5, IO-540-K1J5D, I0-540-K1K5, 10-540-K2A5, IO-540-L1A5, I0-540-L1A5D, I0-540-L1B5D, I0- 540-LIC5, IO-540-M1A5, I0-540-M1A5D.

TO-540-M1BSD, IO-540-M1C5, I0-540-M2A5D, CAR 13

35. Lycoming Engines IO-540-N1A5, IO-540-P1A5, I0-540-R1A5, IO- FAR 33 Rev. G* T4B5D, I0-540-T4CSD, I0-540-U1ASD, I0-540- 540-S1A5, IO-540- 14A5D, 10-540-T4B5, I0-540- 1E4 IO-540-AGIA5 IO-540-AF1A5 INP2927 4/12/2019 6/10/2019 Page 6 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: March 18, 2014

ORIGINAL INSTALLATION ITEM ENGINE MAKE UIBSD, I0-540-V4ASD, I0-540-V4A5, I0-540- ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML WIA5, I0-540-WIASD, IO-540-W3ASD, I0-540- AAIA5, IO-540-AA1B5, I0-540-AB1A5, I0-540- AC1A5, IO-540-AEIA5, IO-540-AF1A5, I0-540- AG1A5, AEIO-540-D4A5, AEIO-540-D4B5, AEIO- 540-D4C5, AEIO-540-D4D5, AEIO-540-L1B5D, AEIO-540-L1B5, AEIO-540-L1D5.

IGSO-540-A1A, IGSO-540-AIC, IGSO-540-AID,

36. • Lycoming Engines IGSO-540-A1E, IGSO-540-A1F, IGSO-540-A1H. IGSO-540-B1A, IGSO-540-B1C. 1E7 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

37. Lycoming Engines IGO-540-A1A, IGO-540-A1B, IGO-540-A1C, IGO- 540-B1A, IGO-540-BIB, IGO-540-B1C 1E11 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019

38. Lycoming Engines TIO-541-A1A, TIO-541-E1A4, TIO-541-E1B4. TIO-541-EIC4, TIO-541-E1D4. EIOEA CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 TIO-540-A1A, TIO-540-A1B, TIO-540-A2A. TIO- 540-A2B, TI0-540-A1C, TIO-540-A2C, TIO-540- CIA, TIO-540-E1A, TIO-540-F2BD, TIO-540-GIA, TIO-540-HIA, TIO-540-J2B, TIO-540-J2BD, TIO- 540-K1AD, TIO-540-N2BD, TIO-540-R2AD, TIO 540-S1AD, TIO-540-T2AD, TIO-540-U2A, TIO

39. Lycoming Engines 540-AB1AD, TIO-540-AB1BD, TIO-540-AE2A TIO-540-AF1A, TIO-540-AF1B, TIO-540-AGIA, 540-V2AD, TIO-540-W2A, TIO-540-AA1AD, TIO- E14EA CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 110-540-AHLA, TI0-540-AJIA, TIO-540-AK1A.

LTTO-540-F2BD, LTIO-540-J2B, LTIO-540-I2BD, LT10-540-K1AD, LTIO-540-N2BD, LTIO-540- R2AD, LTIO-540-U2A, LTIO-540-V2AD, LTIO- 540-W2A Page 7 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: Murch 18, 2014

ORIGINAL INSTALLATION

ITEM ENGINE MAKE ENGINE MODEL CERTIFICATE NUMBER TYPE AMENDMENT CERT BASIS FOR NUMBER TITLE, INSTRUCTIONS REVISION, DATE AMENDED DATE AML

40. Lycoming Engines TIGO-541-B1A, TIGO-541-C1A, TIGO-541-D1A TIGO-541-DIB, TIGO-541-E1A, TIGO-541-G1AD E19EA FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019

41. Lycoming Engines IO-580-A1A, IO-580-B1A, AEIO-580-BIA. E0004NY FAR 33 TNP2927 Rev. G* 4/12/2019 6/10/2019 CAR 13

42. Franklin Sp. z.o.o. 6A4-150-B3, 6A4-150-B4, 6A4-150-B31, 6A4-165- B3, 6A4-165-B4, 6A4-165-B6, 6A4-200-C6. E-238 6A4-150-B4 FAR 33 TNP2927 4/12/2019 Rev. G* 6/10/2019 6A4-165-B4

43. Franklin Sp. z.o.o. 6A8-215-B&F, 6A8-215-B9F. E-242 CAR 13 INP2927 4/12/2019 Rev. G* 6/10/2019

44. Franklin Sp. z.o.o. 6A-335-A, 6А-335-B, 6A-335-B1A, 6A-335-D, 6A- 335-BI. E-244 CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

45. Franklin Sp. z.o.o. 6AS-335-A, 6AS-335-B ESEA CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019 6A-350-C1, 6A-350-C1A, 6A-350-C2, 6A-350-D,

46. Franklin Sp. z.o.o. 6A-350-D1, 6A-350-DIA, 6A-350-D1B, 6A-350- C2A. 6A-350-C1R, 6A-350-C1L. E9EA CAR 13 TNP2927 4/12/2019 Rev. G* 6/10/2019

47. Franklin Sp. z.o.o. 6AS-350-A, 6AS-350-A1. E18EA FAR 33 | INP2927 4/12/2019 Rev. G* 6/10/2019 *Or later FAA-Approved Revision Page 8 of 9

FAA APPROVED MODEL LIST (AML) NO. SE03309CH Hartzell Propeller Inc.

INSTALLATION OF ENGINE PREHEAT KIT Issue Date: Murch 18, 2014 FAA Approved:

Paul (Vu) Nguyca Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service Date Reissued: March 18, 2014 Date Reissued: May 13, 2015; October 26, 2023 Date Amended: Junc 10, 2019 Page 9 of 9