# STC SA01168SE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: CheckSix AeroSolutions, LLC, United States
- Description: Installation of Teledyne Continental E225-8 engine modified.
- Applied: November 11, 1997
- Status date: October 13, 2023
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A-777](https://openairdocs.org/tcds/A-777)
- Certificate PDF: https://openairdocs.org/files/sha256/93/71/93713cefc6e6022fc9aea271f41848c990f0a09487ea497388f677c1c789e045
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140516501620231018191532.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01168SE

## ADs that name it (0)

None.

## Approved models (9)

- Textron Aviation Inc. 35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. 35R ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. A35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. B35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. C35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. D35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. E35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. F35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Textron Aviation Inc. G35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))

## 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.

(See Continuation Sheet Page 3 of 3 Pages) FAA Form 8110-2 (03/21) Page 1 of 3 SA01168SE CheckSix AeroSolutions, LLC 2132 E Avion St., Suite A Ontario, CA 91761 Part 23 the Federal Aviation Regulations A-777 Beech Aircraft Company 35, A-35, B-35, C-35, D-35, E-35, F-35, G-35, 35R Installation of Teledyne Continental E225-8 engine modified in accordance with STC SE01167SE per Aviation Research Systems, Inc. Document ARS100035-AFM, Revision A, dated November 3, 2002, or later FAA approved revision to this document, and an Hartzell Model HC-A2X20-4A1 or HC-A2V20-4A 1 propeller.

Any airplane modified in accordance with this STC is to be operated as a normal category airplane.

Approval of this change in type design applies to the above model airplane only. This approval should not be extended to other airplanes of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that airplane. A copy of this Certificate and Airplane Flight Manual Supplement, dated July 22, 2008, must be maintained as part of the permanent records for the modified engine.

November 11, 1997 October 23, 2003; April 15,2022; April 27, 2022; July 27, 2023;

October 13, 2023 January 30, 2003 October 12, 2007; July 22, 2003 for Manager, West Certification Branch

End Page 3 of 3 FAA Form 8110-2 (03/21) SA01168SE The following limitations are applied to operation of the modified engine:

For installation in A-35, B-35, C-35, D-35, E-35, F-35, G-35 and 35R airplanes, Takeoff (One Minute): 225 hp, 2650 rpm, 24.3 in Hg MAP Maximum Continuous Operation: 185 hp, 2300 rpm, 18.4 in Hg MAP

For installation in the model 35 airplane only, Takeoff (One Minute): 185 hp, 2300 rpm,

18.4 in Hg MAP All other operations: 165 hp, 2050 rpm, 22.2 in Hg MAP

Fuel: 100 LL minimum grade aviation fuel (All installations).

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.

## Every issue (4)

- October 13, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/93/71/93713cefc6e6022fc9aea271f41848c990f0a09487ea497388f677c1c789e045)
- July 27, 2023: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/da/af/daaf26a8fb74a576a2117bfb515dc272f296ba95eb8b861909fbde54ebf118d0)
- April 15, 2022: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/73/f4/73f4889ba9055a4085e7642fa8280c6e84066ecdf3dccc6a7a4f9b1bc51c10c7)
- October 16, 2007: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/ff/bb/ffbb68fad874592d8ac14e84f3732e0284bc804d0e630761ff43c4769c801e67)

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