# STC SA02003CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Kelly Aerospace Thermal Systems LLC, United States
- Description: Installation of propeller de-icing system.
- Applied: January 21, 2003
- Status date: November 13, 2007
- Product: Aircraft, Single-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A00003SE](https://openairdocs.org/tcds/A00003SE)
- Certificate PDF: https://openairdocs.org/files/sha256/9f/2b/9f2b63c643e5523dfdaf7e2c096920f92d6bfcc6a73d59be13913614feb88baa
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B135123FD5B42F24862573A9007DCECC.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA02003CH

## ADs that name it (0)

None.

## Approved models (3)

- Columbia Aircraft Manufacturing LC40-550FG ([TCDS A00003SE](https://openairdocs.org/tcds/A00003SE))
- Columbia Aircraft Manufacturing LC41-550FG ([TCDS A00003SE](https://openairdocs.org/tcds/A00003SE))
- Columbia Aircraft Manufacturing LC42-550FG ([TCDS A00003SE](https://openairdocs.org/tcds/A00003SE))

## 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(10-68) PAGE 1 of 2 PAGES Number SA02003CH This certificate issued to Kelly Aerospace Thermal Systems, LLC 1625 Lost Nation Rd.

Willouhgby, OH 44094

Part 23 of the Federal Aviation Regulations.

(See Type Certificate Data Sheet No. A00003SE for complete certification basis)

A00003SE Original Product--Type Certificate Number :

Columbia Aircraft Manufacturing Model : LC40-550FG, LC41-550FG, LC42-550FG

Installation of propeller de-icing system in accordance with Kelly Aerospace Thermal Systems, LLC. Installation Instructions as listed on Kelly Aerospace Drawing List NC-03-009, Rev G, dated September 4, 2007 and NC-05-012, Rev E, dated August 30, 2007, or later FAA approved revision.

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

2. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

3. 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 : January 21, 2003

Date of issuance : August 16, 2004 Date reissued : December 1, 2005

Date amended : December 24, 2004, November 13, 2007

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- November 13, 2007: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9f/2b/9f2b63c643e5523dfdaf7e2c096920f92d6bfcc6a73d59be13913614feb88baa)

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