# STC SA02451CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Kelly Aerospace Thermal Systems LLC, United States
- Description: Installation of propeller de-icing system
- Applied: September 25, 2006
- Status date: July 18, 2007
- Product: Aircraft, Single-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A00009DE](https://openairdocs.org/tcds/A00009DE)
- Certificate PDF: https://openairdocs.org/files/sha256/a5/c1/a5c1c8510dc77dd08691ed23927f801c6a379f05e0307db8dddef3a5826e8c8f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A0CE255877A0870286257347004C0B69.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA02451CH

## ADs that name it (0)

None.

## Approved models (1)

- Adam Aircraft A500 ([TCDS A00009DE](https://openairdocs.org/tcds/A00009DE))

## 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.

1625 Lost Nation Rd Willouhgby, OH 44094

Part 23 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No.

A000009DE for complete certification basis)

Original Product-- Type Certificate Number: A00009DE Adam Aircraft Make :

Model : A500

Installation of propeller de-icing system in accordance with Kelly Aerospace Thermal Systems, LLC. Installation Instructions as listed on Kelly Aerospace Drawing List NC-06-041, Revision A, dated May 25, 2007, or later FAA approved revision.

1. The Installer must determine whether this design change is compatible with previously approved modifications.

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 a product, the holder must give the other person written evidence of that permission.

Date of application : September 25, 2006

Date of issuance : July 18, 2007 Date reissued :

( Signature) Thaddeus D. Krolicki, Jr Manager, Propulsion Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- July 18, 2007: Issued, Current. [certificate](https://openairdocs.org/files/sha256/a5/c1/a5c1c8510dc77dd08691ed23927f801c6a379f05e0307db8dddef3a5826e8c8f)

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