AEROCIVIL - EASA STC 10088139 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 02430146 Al contestar cite Radicado 2025240040063633 Id: 2430146

Folios: 5 Fecha: 2025-12-18 15:59:07

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 10088139 Installation of MTV-9-D/19852( ) and MTV-9-D/198-58( ) Propeller on Cirrus Design Corporation SR22T

References: 1. EASA/60097265 Validation/Acceptance of EASA

Supplemental Type Certificate 10088139

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

3. EASA STC 10088139 Installation of MTV-9-D/19852() and MTV-9-D/198-58() Propeller on Cirrus Design

Corporation SR22T Issued 24/9/2025

4. E-4468 SUPPLEMENTAL TYPE CERTIFICATE

COMPLIANCE CHECKLIST Revision 1 Date 28 August 2025

52() and MTV-9-D/198-58() Propeller on Cirrus Design Corporation SR22T Issued 24/9/2025

4. E-4468 SUPPLEMENTAL TYPE CERTIFICATE

COMPLIANCE CHECKLIST Revision 1 Date 28 August 2025

5. E-4469 Certification Program Supplemental Type Certification - Installation of MT Propeller MTV -9D/198-52() or MTV -9-D/198-58() On Cirrus Design

Corporation Model SR22T, Revision 0 Date 27.05.2025

6. E-4470 NOISE TEST PLAN EASA project #: 60095009

Installation of MT Propeller MTV -9-D/198-52() or MTV________________________________________________________________________ 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 -9-D/198-58() On Cirrus Design Corporation Model SR22T, Revision 1 – 08.07.2025

7. E-4471 NOISE TEST REPORT MT Propeller MTV -9D/198-52() or MTV -9-D/198-58() On Cirrus Design Corporation Model SR22T, Revision 0 - 28.08.2025

8. E-4471-1 NOISE TEST REPORT MT-PROPELLER MTV9-D/198-52() and MTV-9-D/198-58( ) ON Cirrus

Design Corporation Models SR22T, Revision 0 – 29.09.2025

9. E-4472 Rev. 0 Installation and Test Report MTV-9D/198-52() Or MTV-9-D/198-58( ) Cirrus Design

Corporation SR22T Continental TSIO-550-K, Revision

29.09.2025

9. E-4472 Rev. 0 Installation and Test Report MTV-9D/198-52() Or MTV-9-D/198-58( ) Cirrus Design

Corporation SR22T Continental TSIO-550-K, Revision 0 – 28.08.2025

10. E-4474 MASTER DOCUMENTATION LIST MTPROPELLER MTV-9-D/198-52() Or MTV-9-D/198-58( )

ON Cirrus Design Corporation SR22T, Revision 2 – 29.09.2025

11. E-4475 MASTER OPERATION MANUAL LIST MTPROPELLER MTV-9-D/198-52( ) Or MTV-9-D/198-58( ) ON Cirrus Design Corporation Model SR22T, Revision 1 – 15.09.2025

12. E-4476 AIRPLANE FLIGHT MANUAL SUPPLEMENT Cirrus Design Corporation SR22T EQUIPPED WITH MTPROPELLER MODEL MTV-9-D/198-52() or MTV-9D/198-58( ) 3-Blade Constant Speed Propeller, Revision 0 – 28.08.2025

13. E-4477 INSTALLATION INSTRUCTIONS MTPROPELLER MTV-9-D/198-52() or MTV-9-D/198-58( )

ON Cirrus Design Corporation SR22T, Revision 1 – 15.09.2025

14. E-4478 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS MT-PROPELLER MODEL MTV-9D/198-52() or MTV-9-D/198-58( ) ON Cirrus Design Corporation SR22T, Revision 0 – 28.08.2025________________________________________________________________________

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

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 Dear Josefine

According to your application for the acceptance of Foreign Supplemental Type Certificate EASA STC 10088139, related to the:

Installation of MTV-9-D/198-52() and MTV-9-D/198-58() Propeller on Cirrus Design Corporation SR22T Considering that MT PROPELLERS has submitted the associated technical documentation, which was reviewed and evaluated under Colombian Civil Aviation Regulations (RAC 21, § 21.515). The Colombian Civil Aviation Authority (AEROCIVIL) accepts the foreign Supplemental Type Certificate No. 10088139 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 10088139 Installation of MTV-9-D/198-52() and MTV-9-D/19858() Propeller on Cirrus Design Corporation SR22T Issued 24/9/2025 (or later approved EASA revision)

2. E-4474 MASTER DOCUMENTATION LIST MT-PROPELLER MTV-9-D/19852() Or MTV-9-D/198-58( ) ON Cirrus Design Corporation SR22T, Revision 2 – 29.09.2025, or later EASA approved revision.

3. E-4475 MASTER OPERATION MANUAL LIST MT-PROPELLER MTV-9-D/19852() Or MTV-9-D/198-58( ) ON Cirrus Design Corporation SR22T, Revision 2 – 29.09.2025, or later EASA approved revision.

3. E-4475 MASTER OPERATION MANUAL LIST MT-PROPELLER MTV-9-D/19852( ) Or MTV-9-D/198-58( ) ON Cirrus Design Corporation Model SR22T, Revision 1 – 15.09.2025, or later EASA approved revision.

4. E-4477 INSTALLATION INSTRUCTIONS MT-PROPELLER MTV-9-D/19852() or MTV-9-D/198-58( ) ON Cirrus Design Corporation SR22T, Revision 1 – 15.09.2025, or later EASA approved revision.

5. E-4478 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS MTPROPELLER MODEL MTV-9-D/198-52() or MTV-9-D/198-58( ) ON Cirrus________________________________________________________________________

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 Design Corporation SR22T, Revision 0 – 28.08.2025, or later EASA approved revision.

6. E-4476 AIRPLANE FLIGHT MANUAL SUPPLEMENT Cirrus Design Corporation SR22T EQUIPPED WITH MT-PROPELLER MODEL MTV-9D/198-52() or MTV-9-D/198-58( ) 3-Blade Constant Speed Propeller, Revision 0 – 28.08.2025, 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

Revision 0 – 28.08.2025, 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 10088139 will be entered in the national index of accepted STCs. Limitations of Acceptance 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________________________________________________________________________ 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 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