# STC SE612GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Shadin Avionics, United States
- Description: Installation of a Shadin Company fuel flow transducer.
- Applied: July 14, 1981
- Status date: June 8, 2006
- Product: Engine
- Certification basis: Part 13, Part 21
- Data sheets: [TCDS E7CE](https://openairdocs.org/tcds/E7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/10/c51040bb17c952542cec907d0fc1941aaf1be993bb62cbf99cf95567457527e6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/80FA9AC82E58ACAE862575EF00548ABD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE612GL

## ADs that name it (0)

None.

## Approved models (5)

- Teledyne Continental Motors GTSIO-520-C ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))
- Teledyne Continental Motors GTSIO-520-D ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))
- Teledyne Continental Motors GTSIO-520-H ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))
- Teledyne Continental Motors GTSIO-520-L ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))
- Teledyne Continental Motors GTSIO-520-N ([TCDS E7CE](https://openairdocs.org/tcds/E7CE))

## 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.

Part 13 of the Civil Air Regulations.

(See Type Certificate Data Sheet E7CE for complete certification basis.)

Installation of a Shadin Company Fuel Flow Transducer in accordance with Shadin Company Report 4043, Revision D, dated November 19, 1996, or later FAA Approved revision.

1) Compatibility of this design change with previously approved modifications must be determined by the installer.

2) 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.

Shadin Avionics 6831 Oxford Street St. Louis Park, MN 55426 E7CE Make : Teledyne Continental Motors Model : GTSIO-520-C, -D, -H, -L, and -N

Date of application : July 14, 1981 Date of issuance : June 4, 1982

Date reissued : June 8, 2006

Date amended : December 5, 1996

( Signature) Charles L. Smalley Manager, Systems & Flight Test Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- June 8, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c5/10/c51040bb17c952542cec907d0fc1941aaf1be993bb62cbf99cf95567457527e6)

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