# STC SA02260CH

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Kelly Aerospace Thermal Systems LLC, United States
- Description: Installation of Thermawing de-icing system.
- Applied: August 13, 2004
- Status date: August 7, 2009
- 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/sha256/0a/4a/0a4a8d35526891b8547532c0f0088690fc016e9d1503707211e945ce23719cee
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7366CE8D19E211ED8625761F0055E6CB.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02260CH

## ADs that name it (1)

- [AD 2006-25-08](https://openairdocs.org/ad/2006-25-08): Deice system · Cessna LC41-550FG and LC42-550FG with STC SA02260CH. Effective Dec 21, 2006. Named in the applicability

## 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.

Part 23 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. A00003SE for complete certification basis.)

Installation of Thermawing de-icing system in accordance with Kelly Aerospace Installation Instructions as listed on Kelly Aerospace Drawing List NC-04-035, Revision T, dated August 6, 2009, or later FAA approved revision. This STC is approved for use as an alternative method of compliance to paragraphs (e) (1) and (e) (2) of Airworthiness Directive (AD) 2006-25-08.

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

2. FAA approved Flight Manual Supplement, Kelly Aerospace Document NC-07-003, Revision A, approved July 7, 2009 or later FAA approved revision is a required part of this STC (Model LC40-550FG), or

3. FAA approved Flight Manual Supplement, Kelly Aerospace Document NC-05-019, Revision D, approved July 7, 2009, or later FAA approved revision is a required part of this STC (Models LC41-550FG and LC42-550FG).

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

5. 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.

Kelly Aerospace Thermal Systems, LLC 1625 Lost Nation Rd Willoughby, OH 44094

A00003SE Make : The Cessna Aircraft Company Model : LC40-550FG, LC41-550FG, LC42-550FG Date of application: August 13, 2004

Date of issuance: March 31, 2006

Date amended: July 26, 2006; April 3, 2007; July 10, 2009, August 7, 2009

( Signature) Steven L. Lardinois Systems & Flight Test Branch Chicago Aircraft Certification Office

( Title)

## Every issue (2)

- August 7, 2009: Amended, Current. [certificate](https://openairdocs.org/files/sha256/0a/4a/0a4a8d35526891b8547532c0f0088690fc016e9d1503707211e945ce23719cee)
- April 3, 2007: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/e4/61/e4610891898816c4d27416937efa6d8e82d4519069954b5b24b3cb9e28d72686)

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