# STC SA01287WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Radial Engines Ltd, United States
- Description: Installation of Jacobs R-755A and R-755B engines modified for fuel injection in accordance with STC SE01288WI.  Data required: (1) Butterfly Aviation Master Drawing List Report BA1002-13 dated August 30, 2004, (2) Butterfly Aviation Instructions for Continued Airworthiness Report BA1002-12 dated August 30, 2004, and (3) FAA Approved Airplane Flight Manual Supplement dated November 17, 2004, or later FAA Approved revisions to (1), (2) or (3).
- Applied: May 6, 2003
- Status date: November 23, 2004
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-790](https://openairdocs.org/tcds/A-790)
- Certificate PDF: https://openairdocs.org/files/sha256/35/c3/35c37db9a537f87063b05062c528066b7fc968eb39b8a0a7e54a58b382d5ca8e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9DB7D4279CC9BFB686256FE3007438CB.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01287WI

## ADs that name it (0)

None.

## Approved models (3)

- The Cessna Aircraft Company 195 ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company 195A ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company 195B ([TCDS A-790](https://openairdocs.org/tcds/A-790))

## 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.

This certificate issued to: Radial Engines, LTD 602 E. Renner Field Rd.

P. O. Box 736 Goodland, KS 67735

Part 3 of the Civil Air Regulations.

Original Product - Type Certificate Number : A-790 Make: Cessna Model: 195 (LC-126A, B, C), 195A and 195B Description of Type Design Change:

Installation of Jacobs R-755A2 and R-755B2 engines modified for fuel injection in accordance with STC SE01288WI.

Data required: (1) Butterfly Aviation Master Drawing List Report BA1002-13, Revision (IR), dated August 30, 2004;

(2) Butterfly Aviation Instructions for Continued Airworthiness Report BA1002-12, Revision (IR), dated August 30, 2004; and (3) FAA Approved Airplane Flight Manual Supplement BA1002-5, dated November 17, 2004; or later FAA Approved revisions to (1), (2) or (3).

Unusable fuel and engine operation limitations identified in the FAA Approved Airplane Flight Manual Supplement (AFMS) must be used for all flight planning purposes. All airplane serial numbers of the models identified above are eligible for this modification provided compatibility of this design change with previously approved modifications has been determined by the installer. Aviation Gasoline Grade 80 or higher fuel conforming to ASTM Specification D910 or equivalent is required. Automotive gasoline is not approved for airplanes modified to this design change.

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

Date reissued : November 23, 2004

Original signed by Eual M. Conditt, Jr.

(Signature) Eual M. Conditt, Jr.

Associate ACO Manager, Airframe and Services Wichita Aircraft Certification Office (Title) Date of application : May 6, 2003 Date of issuance : November 17, 2004

## Every issue (3)

- November 23, 2004: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/35/c3/35c37db9a537f87063b05062c528066b7fc968eb39b8a0a7e54a58b382d5ca8e)
- November 17, 2004: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/74/2d/742d1c15cea1d832d6a89ea19abd6dd9a9561901a9afe48d2b03ebf454b0989e)
- May 6, 2003: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/74/2d/742d1c15cea1d832d6a89ea19abd6dd9a9561901a9afe48d2b03ebf454b0989e)

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