# STC SE3692SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Increase 5 minute takeoff maximum power rating to 160 horsepower.
- Applied: August 18, 1986
- Status date: September 5, 2008
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274)
- Certificate PDF: https://openairdocs.org/files/sha256/15/46/15464ebacfb1a7ec0029e7fa9b98bbd5da1fee14c63cae32b177da5aaf7fe68d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9CF5A763A6E88F918625793E00645A82.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE3692SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Textron Lycoming AVCO Corporation O-320-E2D ([TCDS E-274](https://openairdocs.org/tcds/E-274))

## 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: SE36925W.D This certificate issued to: RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirement's of Part 13 of the Civil Air Regulations.

Original Product Type Certificate Number: E-274 Мваво : AVCO Lycoming Div. of Textron, Inc.

Model: 0-320-E2D Description of Type Design Change:

Increase 5 minute takeoff maximum power rating to 160 horsepower according to RAM Report No. 85 -21 dated 8/14/86, or later FAA approved revision.

The following supplements or later FAA Approved revisions are required:

1. Overhaul Manual Supplement dated July 25, 1986.

2. Parts Manual Supplement dated November 26, 1986.

The installer must determine whether this design change is compatible with previously approved modifications. 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: August 18, 1986 Date Reissued: October 8, 2001; February 20, 2008;

September 5, 2008 Date of Issuance: November 26, 1986 Date Amended:

FEDERAL AVIATION ORIGINAL SIGNED BY TERRY BOWDEN By Direction of the Administrator (Signature) TOMINISTRATIO Terry L. Bowden DAS administrator DAS-700100-SW RAM Aircraft LP Waco, Texas

## Every issue (1)

- September 5, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/15/46/15464ebacfb1a7ec0029e7fa9b98bbd5da1fee14c63cae32b177da5aaf7fe68d)

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