# STC SA09851AC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: General Aviation Modifications, Inc., United States
- Description: Installation of a McCauley Propeller Systems model 4D3A37C3401/C80MNF-1 propeller
- Applied: June 9, 2014
- Status date: December 16, 2015
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/e9/81/e9815d2bfadebc48ff38aa9c978312875211a87b25461310f53659b012b375d2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2FD8CC285A94C43B86257F84005A5501.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA09851AC

## ADs that name it (0)

None.

## Approved models (13)

- Beechcraft Corporation 35-C33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation 36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation A36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation A36TC ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation B36TC ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation E33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation F33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation G33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation G36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation S35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35B ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## 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 (5/14) Page 1 of

Part of the

Signature

Title General Aviation Modifications, Inc.

2800 Airport Road, Hangar A Ada, OK 74820 2 SA09851AC Civil Air Regulations.

3 Beechcraft Corporation S35, V35, V35A, V35B, 35-C33A, E33A, 36, A36, A36TC, B36TC, F33A, G33, and G36 Installation of a McCauley Propeller Systems model 4D3A37C3401/C80MNF-1 propeller for Beechcraft 33, 35, and 36 series aircraft in accordance with General Aviation Modifications, Inc. Instructions for Installation report number 19-7560002 Rev. IR dated December 2, 2015 or later FAA approved revision. FAA approved General Aviation Modifications, Inc. Flight Manual Supplement number AFMS 19-7590002 Rev. IR dated December 8, 2015, or later FAA approved revision is required. Instructions for Continued Airworthiness are contained in General Aviation Modifications, Inc. report number 19-7560003, Rev. None dated December 2, 2015 or later FAA approved revision.

The approval of this STC is not extended to the following engines: Continental IO-520-BA, TSIO-520-U, or TSIO-520-UB engines.

Not approved for Flight Into Known Icing (FIKI). The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

June 9, 2014 December 16, 2015 3A15 Scott A. Horn Manager, Fort Worth Aircraft Certification Office Southwest Region

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (1)

- December 16, 2015: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e9/81/e9815d2bfadebc48ff38aa9c978312875211a87b25461310f53659b012b375d2)

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