# STC SA5747NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Ritter Cams Inc, United States
- Description: Installation of engine as modified by Supplemental Type Certificate (STC) SE4384NM
- Applied: June 26, 1992
- Status date: July 30, 1992
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- Certificate PDF: https://openairdocs.org/files/sha256/5e/12/5e12b6d0f031ddfe5a71a429eaab9d6d829c8bdceeaca178e8e5fb51f6b78cab
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/ACAA43B0E33ED76B86257A15007230F8.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5747NM

## ADs that name it (0)

None.

## Approved models (7)

- Cessna Aircraft Company 180C ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180D ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180E ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180F ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180G ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180H ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180J ([TCDS 5A6](https://openairdocs.org/tcds/5A6))

## 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: SA5747NM This certificate issued to: loRitter Cams, INC.

Vale, OR Purt 3 of thEederal Aviation Regulations:

Original Product -Type Certificate Number: 5A6 Make: Cessna Model: See page 3 Descriplions Jype Design tahange: Installation of engine, as modified by Supplemental Type Certificate (STC) SE4384NM, on airplane models listed in page 3. No supplementary installation data are required.

Limitations and Conditions: Approval of this change in type design applies specifically to the above aircraft model only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship 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 act of the permanent records for the modified aircraft

Date of Application: June 26, 1992 Jute rissned:

Date of Issuance: July 30, 1992 I ate unended:

FEDERAL AVIATION By Direction of the Administrator Shan clu (Signature) ADMIN (STRATION Assistant Manager, Seattle Aircraft Certification Office, ANM-100S (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number 5A5747 NM Applicability of the Design Change.

The following Cessna aircraft models are eligible to install a Teledyne-Continental Model 0-470-R engine, modified per STC SE4384NM:

Model Type Certificate 180C, 180D, 180E, 5A6 180F, 180G, 180H, and 180J.

- END -

**FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES**

## Every issue (1)

- July 30, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/5e/12/5e12b6d0f031ddfe5a71a429eaab9d6d829c8bdceeaca178e8e5fb51f6b78cab)

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