# STC SA4732NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Merlyn Products Inc., United States
- Description: Install Continental Engine Models TSIO-360-F and FB as modified by Supplemental Type Certificate (STC)
- Applied: January 16, 1989
- Status date: May 12, 1989
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13)
- Certificate PDF: https://openairdocs.org/files/sha256/03/cf/03cfdd97159b7ec792e21c45a002857032b50e9a8283944d8fb15d904f9c1119
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7E87854E10AEEACD862579C80078A7C6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4732NM

## ADs that name it (0)

None.

## Approved models (3)

- Piper Aircraft Inc. PA-28-201T ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Piper Aircraft Inc. PA-28R-201T ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Piper Aircraft Inc. PA-28RT-201T ([TCDS 2A13](https://openairdocs.org/tcds/2A13))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA4732N4 This certificate issued to: Merlyn Products, INC.

Purt 3 of the CIVI1 AII Regulalions FAR 23 as listed in the Type Certifcate. dated 5/15/56 with Amendments, Equivalent Safety Finding, and portions Original Product - Type Certificate Number: 2A13 Make: Piper Model: PA-28R-201I, PA-28RI-201I and PA-28-201I Description of Type Design Change: Install Continental engine Models ISIO-360-I and -FB as modified by Supplemental Type Certificate (STC) No. SE4731NM.

Limilalinsandbindilions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

r of the Federal Aviation Administration Dale sapplicatum: January 16, 1989 Jute misseied:

Date of Issuance: May 12, 1989 Date Amended:

FEDERA! AVIATIO (Signature ) TOMINISTRAD Acting Assistant Manager, Seattle Aircraft Certification Office (Title)

47.

**FAA FOR 8110-2(10-68)**

## Every issue (1)

- May 12, 1989: Issued, Current. [certificate](https://openairdocs.org/files/sha256/03/cf/03cfdd97159b7ec792e21c45a002857032b50e9a8283944d8fb15d904f9c1119)

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