# STC SA11222DS

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: BHE & Associates Ltd., United States
- Description: Installation of automatic dependent surveillance- broadcast( ADS-B) Out
- Applied: November 20, 2017
- Status date: October 29, 2025
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A18SW](https://openairdocs.org/tcds/A18SW)
- Certificate PDF: https://openairdocs.org/files/sha256/b7/cd/b7cd654137b5dc67434695a961d75e2604faed313902f32531997bb73d3f3b4d
- Approved model list and other attachments: [SA11222DS_AML.pdf](https://openairdocs.org/files/sha256/74/ae/74ae2c950295a0abefc629f83c56fcefe6efafbc0467ffaebc5ec96d83c43c59)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139777642720251120151240.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA11222DS

## ADs that name it (0)

None.

## Approved models (41)

- M7 Aerospace LLC SA226-AT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA226-T ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA226-T(B) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA226-TC ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-AC (C-26A) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-AT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-BC (C-26A) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-CC ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-DC (C-26B) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- M7 Aerospace LLC SA227-TT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 1900 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 1900C ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 1900C (C-12J) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 1900D ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 200 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 200C ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 200T ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 390 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 501 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 525 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 525A ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. 525B ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. A200 (C-12A) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. A200 (C-12C) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200C ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200C (C-12F) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200C (C-12R) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200C (UC-12F) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200C (UC-12M) ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200CGT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200CT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200GT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B200T ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B300 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. B300C ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. C90 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. C90A ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. C90GT ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. C90GTi ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))
- Textron Aviation Inc. E90 ([TCDS A18SW](https://openairdocs.org/tcds/A18SW))

## 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.

SA11222DS BHE & Associates, Ltd.

8627 Cinnamon Creek Dr., Suite 301 San Antonio, Texas 78240 Part 23 the Title 14, Code of Federal Regulations See attached AML See attached AML See attached AML

1. The installer must determine whether this design change is compatible with previously approved modifications.

(see continuation sheet 3 of 3) 11/20/2017 12/28/2018 10/29/2025 01/26/2018 VT DRB Aviation Lead ODA Administrator, ODA-831473-SW 3 Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 23 aircraft, in accordance with Master Data List 583-00-0001, Revision IR, dated January 23, 2018 or later FAA approved revision. For Instructions for Continued Airworthiness and Airplane Flight Manual Supplement, reference the AML.

SA11222DS 10/29/2025 3

SA11222DS 10/29/2025 Limitations and Conditions (continued from sheet 1 of 3):

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

(see attached FAA Approved Model List for model specific limitations)

----------------- END ----------------- 3 3 Add Page

### SA11222DS_AML.pdf

Approved Model List for:

Installation of Automatic Dependent Surveillance – Broadcast (ADS-B) Out on Part 23 Aircraft BHE & Associates, Ltd.

STC Number SA11222DS Revision C

FAA Approved: ______________________ VT DRB Aviation Lead ODA Administrator ODA-831473-SW

BHE & Associates, Ltd.

STC Number:

SA11222DS Revision C Date 2025-10-29 Page 2 of 6 Document Title:

FAA Approved Model List (AML) STC Number SA11222DS

1. AML Revision Log Revision Pages Description FAA Approval Date IR All Initial Release Darryl Seow VT-DRB Project ODA Administrator , ODA-831473-SW 26-Jan-2018 A 3-6 Additional aircraft models added and typographical edits made to previous revision.

Darryl Seow VT-DRB Project ODA Administrator , ODA-831473-SW 28-Dec-2018 B 3 & 6

Added Additional Notes.

Corrected the AML date to match the signature block.

Darryl Seow VT-DRB Project ODA Administrator, ODA-831473-SW 19-May-2020 C All Revised AML pages to remove aircraft that are not applicable per VT DRB ODA PM authorized list as follows: Textron Aviation (Beechcraft) B100 and F90.

Felton Payton VT-DRB Lead ODA Administrator, ODA-831473-SW 29-Oct-2025

BHE & Associates, Ltd.

STC Number:

SA11222DS Revision C Date 2025-10-29 Page 3 of 6 Document Title:

FAA Approved Model List (AML) STC Number SA11222DS

2. Introduction This document is the FAA AML for STC Number SA11222DS for installing Automatic Dependent Surveillance – Broadcast (ADS-B) Out on eligible Part 23 Aircraft.

Revision to the AML must be coordinated between the STC holder and the responsible ODA/ACO and require FAA approval.

IMPORTANT NOTES:

This STC assumes the following equipment is already installed on each airplane eligible for the proposed modification (all models):

Proline II Or Proline 21 with federated GPS/ Transponder systems Or Proline Fusion with federated GPS /Transponder systems (on Textron Aviation Inc. 525, 525A and 525B aircraft only)

MODEL SPECIFIC LIMITATIONS AND CONDITIONS (continued from sheet 1 of the certificate):

The AML STC will include the following:

Textron (Beechcraft) - C90, C90A, C90GT, C90GTi, E90, 200/200C/200T, A200, B200/B200C/B200T/B200CT/B200GT/B200CGT, 300/300LW, B300/B300C, 1900/1900C/1900D Textron (Cessna) – 501 M7 Aerospace - SA226-AT, SA226-T, SA226-T(B), SA227-AT, SA227-TT, SA226-TC, SA227-AC, SA227-BC, SA227-CC, SA227-DC Textron Aviation Inc. – 525, 525A, 525B Textron Aviation Inc. - 390

BHE & Associates, Ltd.

STC Number:

SA11222DS Revision C Date 2025-10-29 Page 4 of 6 Document Title:

FAA Approved Model List (AML) STC Number SA11222DS

3. Certification Basis:

The certification basis for each model qualified for this modification is detailed below.

Based on 14 CFR §§21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the AML modified by installing Automatic Dependent Surveillance – Broadcast (ADS-B) Out on Part 23 Aircraft into eligible aircraft is as follows:

a. The type certification basis for the approved model list is shown in the respective Type Certification Data List (TCDS) for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, November 20, 2017, for the following aircraft: Textron (Beechcraft) - C90, C90A, C90GT, E90, 200/200C/200T, A200, B200/B200C/B200T/B200CT, B200GT/B200CGT, 300/300LW, B300/B300C, 1900/1900C/1900D; Textron (Cessna) – 501; M7 Aerospace - SA226-AT, SA226-T, SA226-T(B), SA227-AT, SA227-TT, SA226-TC, SA227-AC, SA227- BC, SA227 -CC, S A227-DC; Textron Aviation Inc. C90GTi, Textron Aviation Inc. 525, 525A, 525B, and Textron Aviation Inc. 390 is based upon 14 CFR § Part 23 amended as shown below:

Based on 14 CFR §21.115 and 21.101 and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification were determined to be:

Aircraft Make Aircraft Model Type Certificate Data Sheet Certification Basis Textron Aviation (Beechcraft) C90, C90A, C90GT,C90GTi, E90 3A20 Regulations changed from given TCDSs by amendment level:

14 CFR § 23.23(b) (amd 23-45)

23.301(a)(b) (amd 23-48)

23.305 (a)(b) (amd 24-45)

23.365(a)(d) (amd 23-0)

23.561 (a)(b)(e) (amd 23-48)

23.571(c) (amd 23-62)

23.573(b) (amd 23-48)

23.603(a)(b)(amd 23-23)

23.605(a) (amd 23-23)

23.613(a)(b) (amd 23-45)

23.771(a) (amd 23-14)

23.773(a)(1)(2)(b) (amd 23-45)

23.777(a)(b) (amd 23-51)

23.853(a)(d) (amd 23-49)

23.867(a)(b)(1) (amd 23-49) Textron Aviation (Beechcraft) 200/200C/200T, A200, B200/B200C/B200T/B200CT, B200GT/B200CGT, B300/300LW, B300/B300C, 1900/1900C/1900D A24CE Textron Aviation (Cessna) 501 A27CE M7 Aerospace SA226-AT, SA226-T, SA226- T(B), SA227-AT, A227-TT A5SW M7 Aerospace SA226-TC, SA227-AC, SA227-BC A8SW

BHE & Associates, Ltd.

STC Number:

SA11222DS Revision C Date 2025-10-29 Page 5 of 6 Document Title:

FAA Approved Model List (AML) STC Number SA11222DS

Aircraft Make Aircraft Model Type Certificate Data Sheet Certification Basis M7 Aerospace SA227-CC, SA227-DC A18SW 23.1306(b) (amd 23-61)

23.1308(c) (amd 23-57)

23.1309(a)(b)(c)(d)(e) (amd 23-49)

23.1321(e) (amd 23-49)

23.1322(b)(e) (amd 23-43)

23.1351(a) (amd 23-49)

23.1357 (a)(b)(c)(d) (amd 23-43)

23.1359(c) (amd 23-49)

23.1365(a)(b)(d)(e) (amd 23-49)

23.1431(a)(b) (amd 23-49)

23.1501 (b) (amd 23-21)

23.1525 (amd 23-45)

23.1543 (b) (amd 23-50)

23.1555 (a) (amd 23-50)

23.1581(a)(b)(c)(d)(f) (amd 23-50)

23.1583(h)(m) (amd 23-50)

23.1585(a)(j) (amd 23-50) Textron Aviation Inc. 525, 525A, 525B A1WI Textron Aviation Inc. 390 A00010WI

BHE & Associates, Ltd.

STC Number:

SA11222DS Revision C Date 2025-10-29 Page 6 of 6 Document Title:

FAA Approved Model List (AML) STC Number SA11222DS

APPROVED MODEL LIST:

Aircraft Make Aircraft Model Type Certificate Data Sheet Required Approved Data and Added Model Specific Limitations AML Date Textron Aviation (Beechcraft) C90, C90A, C90GT, E90 3A20 Master Data List:

583-00-0001, Rev. IR, dated 23, January 2018 or later FAA approved revision.

Airplane Flight Manual Supplement: 583-00-0047, Rev. B, dated 16 January 2018 or later FAA approved revision.

Instructions for Continued Airworthiness: 583-00-0048, Rev.

IR, dated 4 January 2018, or later FAA accepted revision.

26 January 2018 Textron Aviation (Beechcraft) 200/200C/200T, A200, B200/B200C/B200T/B200CT, 300/300LW, B300/B300C, 1900/1900C/1900D A24CE Textron Aviation (Cessna) 501 A27CE M7 Aerospace SA226-AT, SA226-T, SA226- T(B), SA227-AT, SA227-TT A5SW M7 Aerospace SA226-TC, SA227-AC, SA227-BC A8SW M7 Aerospace SA227-CC, SA227-DC A18SW Textron Aviation Inc.

B200GT, B200CGT A24CE “Master Data List Installation of ADS-B Out on Part 23 Aircraft” 583-00-0001, Rev. C, dated December 10, 2018, or later FAA approved revision.

“FAA Approved Airplane Flight Manual Supplement Installation of ADS-B Out on Part 23 Aircraft” 583-00-0047, Rev. C, dated November 26, 2018, or later FAA approved revision.ontinued Airworthiness for the Installation ADS-B Out on Part 23 Aircraft” 583-00-0048, Rev. A, dated November 21, 2018, or later FAA accepted revision.

28 December 2018 Textron Aviation Inc.

C90GTi 3A20 Textron Aviation Inc.

525, 525A, 525B A1WI Textron Aviation Inc.

390 A00010WI

## Every issue (4)

- October 29, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b7/cd/b7cd654137b5dc67434695a961d75e2604faed313902f32531997bb73d3f3b4d), [SA11222DS_AML.pdf](https://openairdocs.org/files/sha256/74/ae/74ae2c950295a0abefc629f83c56fcefe6efafbc0467ffaebc5ec96d83c43c59)
- May 19, 2020: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/0a/c0/0ac044696c6d7b77f2763abba501ce42626f6716438912d388f66bdae260119c), [SA11222DS_AML.pdf](https://openairdocs.org/files/sha256/49/49/494929a14dbaed9f468231fcfc7b4601b8d384046517522583225fb71406942a)
- December 28, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/0a/c0/0ac044696c6d7b77f2763abba501ce42626f6716438912d388f66bdae260119c), [SA11222DS_AML.pdf](https://openairdocs.org/files/sha256/0e/00/0e00abe5a4eb3c17f9c2ed91d4766adf10fd333f4bb2908341d4020fc38e730e)
- January 26, 2018: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/7a/be/7abed150760d247b674b81a202f1593cd207172f582a3011bb5e283ef53b8163), [SA11222DS_AML.pdf](https://openairdocs.org/files/sha256/d2/07/d207f773d477189e6042e0fa3f87d4b928b2042a8ca4686471944258f000d166)

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