# STC SA01958WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Blackhawk Aerospace Technologies Inc., United States
- Description: Installation of Garmin Avionics Modernization Package
- Applied: July 9, 2020
- Status date: May 18, 2021
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI)
- Certificate PDF: https://openairdocs.org/files/sha256/9c/cb/9ccbba3dea99796873b0f74f5ee3f09e42dbf1c8aad8d414346db9e6655ec289
- Approved model list and other attachments: [AML_SA01958WI.pdf](https://openairdocs.org/files/sha256/03/e2/03e28f7989ff179b3c3db7944d76098fb8165f940d5b852f78759b1161ef987c)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6BC8F192D46D5CB68625873400512570.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01958WI

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. 525 ([TCDS A1WI](https://openairdocs.org/tcds/A1WI))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA01958WI This certificate issued to: Blackhawk Aerospace Technologies, Inc.

11200 S. Airport Drive Columbia, MO 65201 Part 23 of the Federal Aviation Regulations Original Product – Type Certificate Number: Make:

Model: See FAA Approved Model List (AML) No. SA01958WI for list of makes, models, and applicable airworthiness regulations.

Installation of Garmin Avionics Modernization Package.

See attached FAA AML No. SA01958WI for all required data.

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

Date of Application: July 9, 2020 Date Reissued: May 18, 2021 Date of Issuance: December 23, 2020 Date Amended:

By Direction of the Administrator Signature Yvette EmersonTitle Program Manager Wichita ACO Branch This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

FAA Form 8110-2 (5/14) Page 1 of 3

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA01958WI To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

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

-------- -------- United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA01958WI Date Reissued: May 18, 2021 With respect to the modifications of this STC, the applicant has complied with the original Certification Basis 14 CFR Part 23, effective February 1, 1965, as amended by Amendments 23-1 through 23-38, and 23-40, with additions as follows:

14 CFR Part

23.29

23.251(b)

23.301(a)(b)

23.303

23.305

23.307(a)

23.335(b)

23.337(a)(b)

23.341

23.365(a)(b)(c)(d)

23.473(d)(g)

23.485

23.561(a)(b)(c)(e)

23.571(c)

23.573(c)

23.575

23.601

23.603

23.605(a)

23.607(b)

23.609(a)

23.611

23.613

23.615(a)

23.625(a)

23.627

23.771(a)

23.773(a)2

23.777(a)(b)

23.867(a)(b)(c)

23.1301 Amendment 23-21 23-62 23-28 23-0 23-0 23-0 23-34 23-34 23-34 23-0 23-28 23-0 23-36 23-48 23-48 23-48 23-0 23-23 23-23 23-48 23-0 23-48 23-23 23-7 23-7 23-0 23-14 23-45 23-62 23-49 23-20 --- END --- 14 CFR Part

23.1303

23.1306

23.1307(b)(2)(3)

23.1308(a)(b)(c)

23.1309(a)(b)

23.1311(a)(1)(2)(3)(5)(6)

23.1321(a)(c)(d)(5)

23.1322

23.1323(a)

23.1325(b)(1)(2)(ii)

23.1327(a)

23.1329(e)(g)

23.1331(b)

23.1335

23.1351(a)(2)(i)

23.1357(a)(b)(c)(d)

23.1365(a)(b)(d)(e)

23.1381(a)(b)

23.1431

23.1457(a)1-5(b)(c)

23.1501

23.1529

23.1541(a)(b)

23.1545(a)(c)(d)

23.1555(a)

23.1581(a)(b)(1)(3)(d)(f)

23.1583(a)(1)(h)(m)

23.1585(a)(j)

23.1587(d)(11) SC 23-ACE-55 Amendment 23-17 23-61 23-23 23-57 23-34 23-62 23-49 23-17 23-62 23-34 23-0 23-23 23-0 23-0 23-34 23-20 23-49 23-0 23-0 23-35 23-21 23-26 23-21 23-62 23-21 23-50 23-62 23-62 23-62 This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

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

### AML_SA01958WI.pdf

**FAA APPROVED MODEL LIST (AML) NO. SA01958WI**

**BLACKHAWK AEROSPACE TECHNOLOGIES, INC.**

Installation of Garmin Avionics Modernization Package

Page 1 of 2

Aircraft Equipped with Garmin G600 TXi EFIS System Item Aircraft Make Aircraft Model Serial Number Effectivity TCDS Cert Basis / Amendment AFMS Revision / Date Master Data List Revision / Date Initial Approval Date Amendment Date 1 Textron Aviation (Cessna) 525 525-0001 thru 525-0359 A1WI 14 CFR Part 23, as listed in the TCDS No. 30143002, Rev IR*, 12/22/20 No. 30143006 Rev IR*, 12/23/20 12/23/20 N/A *Or later FAA Approved revision

Aircraft Equipped with Single Garmin G600 TXi EFIS System Item Aircraft Make Aircraft Model Serial Number Effectivity TCDS Cert Basis / Amendment AFMS Revision / Date Master Data List Revision / Date Initial Approval Date Amendment Date 1 Textron Aviation (Cessna) 525 525-0001 thru 525-0359 A1WI 14 CFR Part 23, as listed in the TCDS No. 30143026, Rev IR*, 12/22/20 No. 30143006 Rev IR*, 12/23/20 12/23/20 N/A *Or later FAA Approved revision

Aircraft Equipped with Garmin GTN 7XX/Xi and GTN 6XX/Xi GPS/NAV/COM System with or without Optional GMS 35c Audio System, Flight Stream 510, GDL 69/69A Datalink Receiver and GSR 56 Satellite Radio System Item Aircraft Make Aircraft Model Serial Number Effectivity TCDS Cert Basis / Amendment AFMS Revision / Date Master Data List Revision / Date Initial Approval Date Amendment Date 1 Textron Aviation (Cessna) 525 525-0001 thru 525-0359 A1WI 14 CFR Part 23, as listed in the TCDS No. 30143003, Rev IR*, 12/22/20 No. 30143006 Rev IR*, 12/23/20 12/23/20 N/A *Or later FAA Approved revision

**FAA APPROVED MODEL LIST (AML) NO. SA01958WI**

**BLACKHAWK AEROSPACE TECHNOLOGIES, INC.**

Installation of Garmin Avionics Modernization Package

Page 2 of 2

Aircraft Equipped with Garmin GFC 600 Autopilot and Garmin Air Data Computers And Approved for Reduced Vertical Separation Minimum (RVSM) Capability Item Aircraft Make Aircraft Model Serial Number Effectivity TCDS Cert Basis / Amendment AFMS Revision / Date Master Data List Revision / Date Initial Approval Date Amendment Date 1 Textron Aviation (Cessna) 525 525-0001 thru 525-0359 A1WI 14 CFR Part 23, as listed in the TCDS No. 30143005, Rev IR*, 12/22/20 No. 30143006 Rev IR*, 12/23/20 12/23/20 N/A *Or later FAA Approved revision

Aircraft Equipped with Garmin G600 GTX 3X5DR Transponders with ADS-B In and Out Item Aircraft Make Aircraft Model Serial Number Effectivity TCDS Cert Basis / Amendment AFMS Revision / Date Master Data List Revision / Date Initial Approval Date Amendment Date 1 Textron Aviation (Cessna) 525 525-0001 thru 525-0359 A1WI 14 CFR Part 23, as listed in the TCDS No. 30143004, Rev IR*, 12/22/20 No. 30143006 Rev IR*, 12/23/20 12/23/20 N/A *Or later FAA Approved revision

FAA Approved:

Yvette Emerson Program Manager Wichita ACO Branch

Date Reissued: May 18, 2021

## Every issue (2)

- May 18, 2021: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9c/cb/9ccbba3dea99796873b0f74f5ee3f09e42dbf1c8aad8d414346db9e6655ec289), [AML_SA01958WI.pdf](https://openairdocs.org/files/sha256/03/e2/03e28f7989ff179b3c3db7944d76098fb8165f940d5b852f78759b1161ef987c)
- December 23, 2020: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b5/d9/b5d96f5f1dd93e2b9a0e9c9fd61e95cda2c4368d6b711326aad08d0ea9830bd5), [AML_SA01958WI.pdf](https://openairdocs.org/files/sha256/bf/e5/bfe50cdad57f2c3c78a8798b772942c9e983f6232d3bfe47dd4c504a1285a3bf)

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