# STC SA02695CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Professional Pilots Inc., United States
- Description: Installation of MT-Propeller MTV-9-B/198-52 constant speed propeller in accordance with Professional Pilots Inc. Installation Instructions #SUTN3201MT, dated December 22, 2006, or later FAA approved revision.
- Applied: January 4, 2007
- Status date: March 25, 2009
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/21/55/2155e7655ac14d1b06804c88f5e9f896a775c2948db2e2702fd1d44124ff14c5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/61B98A748318C8698625788F00648705.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02695CH

## ADs that name it (0)

None.

## Approved models (13)

- Piper Aircraft Inc. PA-32-260 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32-301 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32-301FT ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32-301T ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32-301XTC ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32R-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32R-301 (HP) ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32R-301 (SP) ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32R-301T ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32RT-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32RT-300T ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- Piper Aircraft Inc. PA-32S-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

## 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.

Part 3 of the Civil Air Regulations.

(See Type Certificate Data Sheet No. 2A3 for complete certification basis.)

Original Product--Type Certificate Number: A3SO Make: The New Piper Aircraft Inc.

Model: PA-32 series aircraft with specified engines

Professional Pilots Inc.

12304 West 165th Avenue Lowell, IN 46356

Installation of MT-Propeller MTV-9-B/198-52 constant speed propeller in accordance with Professional Pilots Inc.

Installation Instructions #SUTN3201MT, dated December 22, 2006, or later FAA approved revision.

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

2) Aircraft must be equipped with a Lycoming IO-540-K1A5(D), Lycoming IO-540-K1G5(D), Lycoming TIO-540-S1AD, or Lycoming TIO-540-AH1A engine.

3) If the holder of this certificate agrees to permit another person to use this certificate to alter another aircraft, the holder shall give that person written evidence of that permission, and that written evidence must be maintained in the aircraft’s permanent records.

Date of application : January 4, 2007

Date of issuance : March 25, 2009

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number SA02695CH

## Every issue (1)

- March 25, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/21/55/2155e7655ac14d1b06804c88f5e9f896a775c2948db2e2702fd1d44124ff14c5)

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