AEROCIVIL - EASA STC 10088138 de 2025

________________________________________________________________________ Unidad Administrativa Especial de Aeronáutica Civil www.aerocivil.gov.co - Av. El Dorado # 103 – 15 Bogotá, D.C., Colombia Para radicaciones https://aerocivilsgdea.com/ControlPQR Conmutador: (+57) 601 425 1000 - Línea WhatsApp: (+57) 317 5455847 02430130 Al contestar cite Radicado 2025240040063629 Id: 2430130

Folios: 4 Fecha: 2025-12-18 15:55:22

Anexos: 0

Remitente: DIRECCION DE TRANSPORTE AEREO Y ASUNTOS

AEROCOMERCIALES

Destinatario: MT-PROPELLER ENTWICKLUNG GMBH

Bogotá D.C., Colombia, December 18 2025 Mrs. Josefine Hoell Engineering MT-Propeller Entwicklung GmbH Flugplatzstrasse 1 94348 Atting Germany ph. +49-9429-9409-63 Josefine.Hoell@mt-propeller.com Subject: Acceptance of Foreign Supplemental Type Certificate EASA STC 10088138 Installation of MTV-9-D/19852() Propeller on Cirrus Design Corporation SR22

References: 1. EASA/60097264 Validation/Acceptance of EASA

Supplemental Type Certificate 10088138

2. UAEAC Application form RAC-8110-12 (Dated November 3, 2025).

3. File Number 2025140000147194 Id: 2386648

(AEROCIVIL reference number)

4. EASA STC STC 10088138 Installation of MTV-9-D/19852() Propeller on Cirrus Design Corporation SR22

Issued 24/9/2025

5. E-4542 SUPPLEMENTAL TYPE CERTIFICATE

COMPLIANCE CHECKLIST Revision 0 Date 09 September 2025

52() Propeller on Cirrus Design Corporation SR22 Issued 24/9/2025

5. E-4542 SUPPLEMENTAL TYPE CERTIFICATE

COMPLIANCE CHECKLIST Revision 0 Date 09 September 2025

6. E-4543 Certification Program Supplemental Type

Certification - Installation of MTV-9-D/198-52() Propeller on Cirrus Design Corporation SR22 Revision 0 Date 04.09.2025________________________________________________________________________ Unidad Administrativa Especial de Aeronáutica Civil www.aerocivil.gov.co - Av. El Dorado # 103 – 15 Bogotá, D.C., Colombia Para radicaciones https://aerocivilsgdea.com/ControlPQR Conmutador: (+57) 601 425 1000 - Línea WhatsApp: (+57) 317 5455847

7. E-4544 NOISE TEST PLAN Installation of MTV-9-D/19852() Propeller on Cirrus Design Corporation SR22

Revision 1 15.09.2025

8. E-4545 NOISE TEST REPORT MT Propeller MTV-9D/198-52() Propeller on Cirrus Design Corporation SR22 Revision 0 08.09.2025

9. E-4547 Installation and Test Report MTV-9-D/198-52()

Cirrus Design Corporation SR22 Continental IO-550-N Rev. 1 15.09.2025

10. E-4549 MASTER DOCUMENTATION LIST MTPROPELLER MTV-9-D/198-52() ON Cirrus Design Corporation SR22 Revision 2 – 29.09.2025

11. E-4550 Master Operation Manual List MT-PROPELLER MTV-9-D/198-52() ON Cirrus Design Corporation Model SR22, Revision 1 – 15.09.2025

12. E-4551 AIRPLANE FLIGHT MANUAL SUPPLEMENT Cirrus Design Corporation SR22 (MTOW 1’633 kg /

MTV-9-D/198-52() ON Cirrus Design Corporation Model SR22, Revision 1 – 15.09.2025

12. E-4551 AIRPLANE FLIGHT MANUAL SUPPLEMENT Cirrus Design Corporation SR22 (MTOW 1’633 kg / 3600 lb) EQUIPPED WITH MT-PROPELLER MODEL MTV9-D/198-52() 3-Blade Constant Speed Propeller, Revision 1 – 15.09.2025

13. E-4552 Installation Instructions MT-PROPELLER MTV9-D/198-52() ON Cirrus Design Corporation SR22, Revision 1 – 15.09.2025

14. E-4553 Instructions for Continued Airworthiness MTPROPELLER MODEL MTV-9-D/198-52( ) ON Cirrus Design Corporation SR22, Revision 0 – 09.09.2025

Dear Josefine According to your application for the acceptance of Foreign Supplemental Type Certificate EASA STC 10088138, related to the:

Installation of MTV-9-D/198-52( ) Propeller on Cirrus Design Corporation SR22 Considering that MT PROPELLERS has submitted the associated technical documentation, which was reviewed and evaluated under Colombian Civil________________________________________________________________________ Unidad Administrativa Especial de Aeronáutica Civil www.aerocivil.gov.co - Av. El Dorado # 103 – 15 Bogotá, D.C., Colombia Para radicaciones https://aerocivilsgdea.com/ControlPQR Conmutador: (+57) 601 425 1000 - Línea WhatsApp: (+57) 317 5455847 Aviation Regulations (RAC 21, § 21.515). The Colombian Civil Aviation Authority (AEROCIVIL) accepts the foreign Supplemental Type Certificate No. 10088138 for major alteration application on Colombian registered aeronautical products, in accordance with airworthiness limitations and conditions stated in the EASA Supplemental Type Certificate. As substantiated by MT PROPELLERS the following is the list of required

for major alteration application on Colombian registered aeronautical products, in accordance with airworthiness limitations and conditions stated in the EASA Supplemental Type Certificate. As substantiated by MT PROPELLERS the following is the list of required documents that must accompany each installation on Colombian registered aeronautical products as required by RAC43 § 43.300(b):

1. EASA STC STC 10088138 Installation of MTV-9-D/198-52( ) Propeller on Cirrus Design Corporation SR22 Issued 24/9/2025 (or later approved EASA revision)

2. E-4549 MASTER DOCUMENTATION LIST MT-PROPELLER MTV-9-D/19852() ON Cirrus Design Corporation SR22 Revision 2 – 29.09.2025, or later EASA approved revision.

3. E-4550 Master Operation Manual List MT-PROPELLER MTV-9-D/198-52( ) ON Cirrus Design Corporation Model SR22, Revision 1 – 15.09.2025, or later EASA approved revision.

4. E-4552 Installation Instructions MT-PROPELLER MTV-9-D/198-52( ) ON Cirrus Design Corporation SR22, Revision 1 – 15.09.2025, or later EASA approved revision.

5. E-4553 Instructions for Continued Airworthiness MT-PROPELLER MODEL MTV-9-D/198-52( ) ON Cirrus Design Corporation SR22, Revision 0 – 09.09.2025, or later EASA approved revision.

6. E-4551 AIRPLANE FLIGHT MANUAL SUPPLEMENT Cirrus Design Corporation SR22 (MTOW 1’633 kg / 3600 lb) EQUIPPED WITH MTPROPELLER MODEL MTV-9-D/198-52( ) 3-Blade Constant Speed Propeller, Revision 1 – 15.09.2025, or later EASA approved revision.

7. A letter of authorization of use of the STC signed by the appropriate person in the STC holder organization identifying A/C tail number

Revision 1 – 15.09.2025, or later EASA approved revision.

7. A letter of authorization of use of the STC signed by the appropriate person in the STC holder organization identifying A/C tail number and S/N.

Scope The aeronautical product to be altered must be listed in the Supplemental Type Certificate. The STC 10088138 will be entered in the national index of accepted STCs. Limitations of Acceptance________________________________________________________________________ Unidad Administrativa Especial de Aeronáutica Civil www.aerocivil.gov.co - Av. El Dorado # 103 – 15 Bogotá, D.C., Colombia Para radicaciones https://aerocivilsgdea.com/ControlPQR Conmutador: (+57) 601 425 1000 - Línea WhatsApp: (+57) 317 5455847 This acceptance apply exclusively to the STC and its supporting technical data It does not constitute approval for the importation of the product(s) included in the STC. The installer is solely responsible for ensuring compliance with the requirements set forth in RAC 21.1200 regarding the import of such product(s). Holders Responsibilities The company holding this STC is responsible for maintaining the STC information including all published alteration documents, up to date. This is necessary to guarantee safe operation and support the continued airworthiness of aircraft registered in Colombia that are subject to this alteration. Any major modification or change in the STC information must be reported to and documented with the Colombian Civil Aviation Authority (AEROCIVIL). Validity This letter of acceptance shall remain valid only for as long as the Supplemental Type Certificate remains in effect. Revocation If, at any time, AEROCIVIL determines that there is a reasonable evidence to suggest that the safety of the aeronautical product has been compromised due to an unsafe condition in the altered product, AEROCIVIL reserves the right to revoke this STC acceptance. Sincerely,

EDGAR BENJAMIN RIVERA FLOREZ.

suggest that the safety of the aeronautical product has been compromised due to an unsafe condition in the altered product, AEROCIVIL reserves the right to revoke this STC acceptance. Sincerely,

EDGAR BENJAMIN RIVERA FLOREZ.

Secretary of Aeronautical Authority (A) Colombian Civil Aviation Authority (AEROCIVIL)

Copy: STC Certification File

applicant.services@easa.europa.eu Validation.support@easa.europa.eu

Prepared by: Eng. David Fernando Muñoz

Certification of Aeronautical Products Group Chief