# STC SA02773CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aviation Products Systems Inc., United States
- Description: Installation of Teledyne Continental Motors Model IO-550-R engine and Hartzell Propeller (P)HC-C3YF-1RF/F8468A-6R or (P)HC-C3YF-1RF/F8068 propeller
- Applied: September 3, 2004
- Status date: February 23, 2010
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 5A3](https://openairdocs.org/tcds/5A3)
- Certificate PDF: https://openairdocs.org/files/sha256/ac/78/ac78cfcc8241bde654d6c9ed5750fc1f36a09a979f5ea22dc7000faab6c0a283
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8EA1FD1EAC4BF81686257B6B004E4AB5.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02773CH

## ADs that name it (0)

None.

## Approved models (3)

- Hawker Beechcraft Corporation 45 (Military YT-34) ([TCDS 5A3](https://openairdocs.org/tcds/5A3))
- Hawker Beechcraft Corporation A45 (Military T-34A; B-45) ([TCDS 5A3](https://openairdocs.org/tcds/5A3))
- Hawker Beechcraft Corporation D45 (Military T-34B) ([TCDS 5A3](https://openairdocs.org/tcds/5A3))

## 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 8110-2-1(10-69) PAGE 1 of 2 PAGES

Number SA02773CH This certificate issued to

Part 23 of the Federal Aviation Regulations.

Installation of Teledyne Continental Motors Model IO-550-R engine and Hartzell Propeller (P)HC-C3YF-1RF/F8468A-6R or (P)HC-C3YF-1RF/F8068 propeller in accordance with Installation Instructions T34-550-05 Revision C, dated February 17, 2010 or later FAA approved revision.

1. If the holder of this certificate agrees to permit another person to use this certificate to alter another aircraft, the holder shall give that person written evidence of that permission.

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

3. The approved Hawker Beechcraft models shall be maintained in accordance with Report T34-550-10, Rev. F Instructions for Continued Airworthiness, dated February 17, 2010 or later FAA accepted revision.

4. Airplane Flight Manual Supplement T34-550-13 dated December 14, 2009 or later FAA approved revision is required as part of this installation.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Aviation Products Systems, Inc.

3701 Hwy. 162 Granite City, IL 62040

5A3 Make : Hawker Beechcraft Model : 45(YT-34), A45(T-34A), D45(T-34B) Date reissued :

(Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

(Title)

Date of application: September 3, 2004

Date of issuance : February 23, 2010

## Every issue (2)

- February 23, 2010: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ac/78/ac78cfcc8241bde654d6c9ed5750fc1f36a09a979f5ea22dc7000faab6c0a283)
- February 23, 2004: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/2a/df/2adf4f8fc6174ee83020b28f33e924bacbf5efd53798e82a8882aca30918a0f1)

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