# STC SE00223SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Rocket Engineering Corporation, United States
- Description: Installation of Auto-Valve Inc oil drain valve
- Applied: July 26, 1995
- Status date: August 9, 1995
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E3SO](https://openairdocs.org/tcds/E3SO), [TCDS E8CE](https://openairdocs.org/tcds/E8CE), [TCDS E4SO](https://openairdocs.org/tcds/E4SO)
- Certificate PDF: https://openairdocs.org/files/sha256/db/14/db144d98c000008b729647cde7f4282710ea4b087545a4e5a190523289f75dc3
- Approved model list and other attachments: [AML SE00223SE.pdf](https://openairdocs.org/files/sha256/7e/fe/7efe40a8aa097a95a1498a3e6dbd9122c8bf4330c00585e7b39e7b9e9978b32a)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0F1E85FBF00B9B0F862579AB00658FDD.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SE00223SE

## ADs that name it (0)

None.

## Approved models (5)

- Continental Motors IO-550-A ([TCDS E3SO](https://openairdocs.org/tcds/E3SO))
- Continental Motors TSIO-520-N ([TCDS E8CE](https://openairdocs.org/tcds/E8CE))
- Continental Motors TSIO-520-NB ([TCDS E8CE](https://openairdocs.org/tcds/E8CE))
- Continental Motors TSIOL-550-A ([TCDS E4SO](https://openairdocs.org/tcds/E4SO))
- Continental Motors TSIOL-550-B ([TCDS E4SO](https://openairdocs.org/tcds/E4SO))

## 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: SE00223SE This certificate issued to: Rocket Engineering Corporation East 6427 Rutter Road, Felts Field Spokane, WA 99212 Part " of the *Regulations.

Original Product -Type Certificate Number: * See attached FAA Approved Model List (AML) Make: * No. SE00223SE for list of approved engine Model: * Models and applicable regulations Description of Type Design Change: Installation of Auto-Valve Inc. oil drain valve, manufactured in accordance with Auto-Valve Inc. Drawing Number BJ107R, dated July 12, 1995, or later FAA approved revision and installed in accordance with Rocket Engineering Installation Instructions Number BJ107, dated July 26, 1995, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model engines only This approval should not be extended to other engines 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 and FAA Approved Model List (AML) No. SE00223SE, dated August 9, 1995, must be maintained as part of the permanent records for the modified aircraft.

Date of Application: July 26, 1995 Date Reissued:

Date of Issuance: August 9, 1995 Date Amended:

"FEDERA AVIATION By Direction of the Administrator chara (Signature) OMINIST RATION Acting Manager, Seattle Aircraft Certification Office (Title)

### AML SE00223SE.pdf

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

AML AMENDMENT DATE None None None AFM SUPPLEMENT NO. &DATE None None None Manager, Special Certification Branch Seattle Aircraft Certification Office unquot 9,1995 INSTALLATION OF AUTO-VALVE INC., OIL DRAIN VALVE REVISION DATE 7/12/95 7/12/95 7/12/95 edma FAA SEALED DRAWING/ DRAWING LIST NO. FAA Approved Approval Date:

FOR BJ107R BJ107R BJ107R Page 1 of 1 CERT. BASIS FOR ALTERATION CAR 13 FAR 33 FAR 33 ORIGINAL TYPE CERT. NO. ESCE E3SO-1 E4S0 ENGINE MODEL TSIO-520-N, -NB IO-550-A TSIOL-550- A,-B ENGINE MAKE Continental Continental Continental Item

## Every issue (1)

- August 9, 1995: Issued, Current. [certificate](https://openairdocs.org/files/sha256/db/14/db144d98c000008b729647cde7f4282710ea4b087545a4e5a190523289f75dc3), [AML SE00223SE.pdf](https://openairdocs.org/files/sha256/7e/fe/7efe40a8aa097a95a1498a3e6dbd9122c8bf4330c00585e7b39e7b9e9978b32a)

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