# STC SA01296WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: MT- Propeller Entwicklung GmbH, Germany
- Description: Installation of MT-Propeller Model MTV-9-D/210-58 hydraulic 3-blade variable speed propeller or Model MTV-15-D/210-58 hydraulic 2-blade variable speed propeller.
- Applied: October 1, 2004
- Status date: March 20, 2007
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A24](https://openairdocs.org/tcds/3A24)
- Certificate PDF: https://openairdocs.org/files/sha256/0d/60/0d60060d22d13ce06b4cb2a7346021f88ead7dcb9cb19ebbb2eacde7b3af0f65
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/67E6C73B786B22388625738A007178EA.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01296WI

## ADs that name it (0)

None.

## Approved models (2)

- The Cessna Aircraft Company A185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- The Cessna Aircraft Company A185F ([TCDS 3A24](https://openairdocs.org/tcds/3A24))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

This certificate issued to: MT-Propeller Entwicklung GmbH Airport Wallmuehle Flugplatzstr. 1 D-94348 Atting, Germany

Part 3 of the Civil Air Regulations. Luftfahrt-Bundesamt (LBA) originally certificated this modification under German LBA EMZ (STC) No. SA 1391. The FAA validated this modification under U.S. Supplement Type Certificate No. SA01296WI. Effective September 28, 2003, the European Aviation Safety Agency (EASA) began oversight of this modification on behalf of Luftfahrt- Bundesamt.

Original Product - Type Certificate Number : 3A24 Make : Cessna Model : A185E, A185F

Description of Type Design Change: Installation of MT-Propeller Model MTV-9-D/210-58 hydraulic 3-blade variable speed propeller or Model MTV-15-D/210-58 hydraulic 2-blade variable speed propeller. Data Required:

(1) Instructions for Continued Airworthiness and Installation Instructions No. E-1097 dated December 6, 2004 or E-1098 dated December 6, 2004; and (2) FAA Approved Airplane Flight Manual Supplement (AFMS) dated December 6, 2004; or later FAA approved revisions to (1) or (2).

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer. 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.

Date of application : October 1, 2004 Date reissued : March 20, 2007

Original signed by Eual Conditt

( Signature) Eual M. Conditt, Jr.

Associate ACO Manager, Airframe & Services Wichita Aircraft Certification Office (Title)

Date of issuance : December 6, 2004

## Every issue (3)

- March 20, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0d/60/0d60060d22d13ce06b4cb2a7346021f88ead7dcb9cb19ebbb2eacde7b3af0f65)
- December 1, 2005: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/28/d2/28d24d4936e4117061f52c147e1c2d465b6b99562d6a671260e93e36fbb250b9)
- December 21, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/51/f7/51f7f0cde039a4b914319bd86d0a60f540e3420d313cf80878f6d540eb28c2e3)

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