# STC SE2-984

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Continental Motors, Inc., United States
- Description: Modification of Continental Piston Part No. 627738 (IO-470)
- Applied: May 16, 1960
- Status date: October 31, 2016
- Product: Engine
- Certification basis: Part 13, Part 21
- Data sheets: [TCDS 3E1](https://openairdocs.org/tcds/3E1)
- Certificate PDF: https://openairdocs.org/files/sha256/0b/35/0b3599aa3a9214296abb709f038cbc245cfcae69b70b8cc8d55e14b4673700ec
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/32753388F2AFF107862580B8007C7BEB.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE2-984

## ADs that name it (0)

None.

## Approved models (1)

- Teledyne Continental Motors IO-470 Series ([TCDS 3E1](https://openairdocs.org/tcds/3E1))

## 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.

FAA Form 8110-2 (5/14) Page 1 of 2

Number: SE2-984

Part 13 of the Civil Air Regulations.

Original Product – Type Certificate Number: 3E1 Make: Continental Motors Inc.

Model: IO-470 Series Description of Type Design Change:

I. Modification of Continental Piston Part No. 627738 (IO-470) in accordance with Pennington Channelcromium Company Report No. 627738 PCC-PG1 dated May 11, 1960 (revised August 24, 1962 and October 17, 1962) and drawing No. 627738 PCC-PG1 Change 1 dated October 17, 1962.

II. Modification of Continental Piston Part No. 539814 in accordance with Pennington Channelcromium Company Report No. 539814 and drawing No. 539814-PCC-PG1 both dated September 14, 1963.

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 must give the other person written evidence of that permission.

Date of Application: May 16, 1960 Date Reissued: 08/27/07; 07/20/15; 01/25/16; 10/31/16 Date of Issuance: December 15, 1960 Date Amended: 3/9/65; 12/20/82 Revision 2

Signature

Title James A. Grigg Acting Manager, Fort Worth Aircraft Certification Office, Southwest Region Continental Motors Inc.

2039 S. Broad St.

Mobile, AL 36615

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SE2-984

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 3 of 3

## Every issue (1)

- October 31, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0b/35/0b3599aa3a9214296abb709f038cbc245cfcae69b70b8cc8d55e14b4673700ec)

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