What it approves
Installation of a Teledyne Continental Model IO-550-D engine and Hartzell propellers PHC-C3YF-1RF/F8468()-6R, PHC C3YF-1RF/F7691() or McCauley D3A34C401/90DFA-10
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Number This certificate issued to:
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Original Product 7\SH&HUWLILFDWH1XPEHU Make:
VHHFRQWLQXDWLRQVKHHW IRUDGGLWLRQDOGDWHV By Direction of the Administrator Signature:
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ir Plains Services Corporation P.O. Box 541 Wellington Airport Wellington, KS 67152 Part 3 Civil Air Regulations *See attached AML No. SA00785AT for all makes and models.
Compatibility of this design with previously approved modifications must be determined by the installer.
8/15/1994 6/3/1999 6/9/1995 7/6/1995, 9/17/2001, 06/02/2026 for Mr. Jason S. Deutschman Acting Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 Installation of a Teledyne Continental Motors Engine Model IO-550-D and either McCauley Propeller Model D3A34C401/90DFA-10 or Hartzell Propeller Models PHC-C3YF-IRF/F8468A()-6R or PHC-C3YF-1RF/F7691().
See attached Approved Model List (AML) No. SA00785AT for all required data.
Number (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:
Too (Name and address of transferee):
Date oI transfer:
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ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 11
| Make | Model | Data sheet |
|---|---|---|
| Textron Aviation Inc. | 180 | 5A6 |
| Textron Aviation Inc. | 180A | 5A6 |
| Textron Aviation Inc. | 180B | 5A6 |
| Textron Aviation Inc. | 180C | 5A6 |
| Textron Aviation Inc. | 180D | 5A6 |
| Textron Aviation Inc. | 180E | 5A6 |
| Textron Aviation Inc. | 180F | 5A6 |
| Textron Aviation Inc. | 180G | 5A6 |
| Textron Aviation Inc. | 180H | 5A6 |
| Textron Aviation Inc. | 180J | 5A6 |
| Textron Aviation Inc. | 180K | 5A6 |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| June 2, 2026 | Amended, current | CertificateApproved model list |
| June 3, 1999 | Reissued, earlier issue | Certificate |