# STC SA01426WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc, United States
- Description: Installation of replacement static inverters.  Data Required:  
(1)  Raytheon Aircraft Services Master Data List RAS230600970, Revision 1.0, dated January 30, 2007, or later FAA approved revision.
- Applied: August 11, 2006
- Status date: December 14, 2016
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20)
- Certificate PDF: https://openairdocs.org/files/sha256/a3/ad/a3ad679b4979e5e2bfd2fa90295a6380b0de948893407a37c61922ae20598c2c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/07533BA916A405778625814D00701EA7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01426WI

## ADs that name it (0)

None.

## Approved models (2)

- Hawker Beechcraft Corporation C90A ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90GT ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

## 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 Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 3 SA01426WI Civil Air Regulations. * 3 3A20 C90A; C90GT * See continuation sheet 3 of 3 Installation of replacement static inverters. Data Required: Raytheon Aircraft Services Master Data List RAS230600970, Revision 1.0, dated January 30, 2007, or later FAA approved revision.

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.

Raytheon Aircraft Company May 29, 2007; January 11, 2011;

December 14, 2016 August 11, 2006 February 26, 2007 Mark Fuller STC ODA administrator ODA-100129-CE

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

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 3 of

Date of Issuance: February 26, 2007 Date Reissued: December 14, 2016

Certification Basis (continued):

Compliance with the following requirements, in addition to the requirements shown on Type Certificate Data Sheet 3A20, has been shown:

For the C90A and C90GT:

23.303, 23.305, 23.307, 23.321, 23.341, 23.365, 23.601, 23.609, 23.627, 23.1357, 23.1431 effective February 1, 1965

23.611 as amended through Amendment 23-7

23.607 as amended through Amendment 23-17

23.603, 23.605, 23.613 as amended through Amendment 23-23

23.1529 as amended through Amendment 23-26

23.301 as amended through Amendment 23-28

23.337, 23.1351 as amended through Amendment 23-34

23.561 as amended through Amendment 23-36

23.1322 as amended through Amendment 23-41

-- END -- SA01426WI 3

## Every issue (4)

- December 14, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a3/ad/a3ad679b4979e5e2bfd2fa90295a6380b0de948893407a37c61922ae20598c2c)
- January 5, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f8/cb/f8cbd56324d8181fc0bb1802bcf59c8f3b8c3141c15c9f34ad55d9bf3f344777)
- May 29, 2007: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/4a/2f/4a2f510e2f4f8c846a4d842d45829c5fa3feb61f6b2dd8d254d02ebf2db58e7d)
- February 26, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/f5/c9/f5c9fc2bd2c0056b2dc62131c1d4ee2de0ecd9984442ee48dc29aaab0ccd2850)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.