# STC ST11216DS - Type: Supplemental type certificate - Status: Current, Issued - Holder: BHE & Associates Ltd., United States - Description: Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 25 aircraft - Applied: February 9, 2018 - Status date: October 20, 2025 - Product: Aircraft, Large Airplane - Certification basis: Part 25 - Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA), [TCDS A33EU](https://openairdocs.org/tcds/A33EU), [TCDS A7EU](https://openairdocs.org/tcds/A7EU), [TCDS A46EU](https://openairdocs.org/tcds/A46EU), [TCDS A12EA](https://openairdocs.org/tcds/A12EA), [TCDS A16NM](https://openairdocs.org/tcds/A16NM), [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS A2WE](https://openairdocs.org/tcds/A2WE), [TCDS A16SW](https://openairdocs.org/tcds/A16SW), [TCDS A22CE](https://openairdocs.org/tcds/A22CE), [TCDS A9NM](https://openairdocs.org/tcds/A9NM), [TCDS A3EU](https://openairdocs.org/tcds/A3EU) - Certificate PDF: https://openairdocs.org/files/sha256/6b/41/6b41ec3c8edc5cf9fcdca796e7aa47dd7516c09f70030c36b9233931265ca3a1 - Approved model list and other attachments: [ST11216DS_AML.pdf](https://openairdocs.org/files/sha256/06/5f/065fd025963f913213d70772d89938ddca5f0742e716369b21021c85d8e141a9) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102846296120251120172615.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST11216DS ## ADs that name it (0) None. ## Approved models (37) - Bombardier Inc. CL-600-1A11 (CL-600) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Bombardier Inc. CL-600-2A12 (CL-601) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Bombardier Inc. CL-600-2B16 (CL-601-3A) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Bombardier Inc. CL-600-2B16 (CL-601-3R) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Bombardier Inc. CL-600-2B16 (CL-604) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA)) - Dassault Aviation Falcon 10 ([TCDS A33EU](https://openairdocs.org/tcds/A33EU)) - Dassault Aviation Mystere-Falcon 20 - C5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU)) - Dassault Aviation Mystere-Falcon 20 - D5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU)) - Dassault Aviation Mystere-Falcon 20 - E5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU)) - Dassault Aviation Mystere-Falcon 20 - F5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU)) - Dassault Aviation Mystere-Falcon 200 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU)) - Dassault Aviation Mystere-Falcon 50 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU)) - Dassault Aviation Mystere-Falcon 900 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU)) - Gulfstream Aerospace Corporation G-1159 ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace Corporation G-1159A ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace Corporation G-1159B ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace Corporation G-IV ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace Corporation GV ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace LP G150 ([TCDS A16NM](https://openairdocs.org/tcds/A16NM)) - Learjet Inc. 60 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE)) - Sabreliner Aviation LLC NA-265-65 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE)) - Sabreliner Aviation LLC NA-265-70 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE)) - Sabreliner Aviation LLC NA-265-80 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE)) - Textron Aviation Inc. 400 ([TCDS A16SW](https://openairdocs.org/tcds/A16SW)) - Textron Aviation Inc. 400A ([TCDS A16SW](https://openairdocs.org/tcds/A16SW)) - Textron Aviation Inc. 500 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) - Textron Aviation Inc. 550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) - Textron Aviation Inc. 560 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) - Textron Aviation Inc. 650 ([TCDS A9NM](https://openairdocs.org/tcds/A9NM)) - Textron Aviation Inc. BAe.125 Series 800A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. BAe.125 Series 800B ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. HS.125 Series 700A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. HS.125 Series 700B ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. Hawker 800XP ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. Hawker 850XP ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. Hawker 900XP ([TCDS A3EU](https://openairdocs.org/tcds/A3EU)) - Textron Aviation Inc. S550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) ## 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. ST11216DS BHE & Associates, Ltd. 8627 Cinnamon Creek Dr., Suite 301 San Antonio, Texas 78240 Part 25 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) 02/09/2018 10/20/2025 06/29/2018 VT-DRB Aviation Lead ODA Administrator, ODA-831473-SW 3 Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 25 aircraft, in accordance with Master Data List 584-00-0001, Revision IR, dated 06/29/2018 or later FAA approved revision. ST11216DS 10/20/2025 3 ST11216DS 10/20/2025 Description of Type Design Change (continued from sheet 1 of 3): For the Instructions for Continued Airworthiness and Airplane Flight Manual Supplement, reference the attached AML. 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. 3. See attached AML for additional limitations and conditions. ----------------- END ----------------- 3 3 Add Page ### ST11216DS_AML.pdf Approved Model List for: Installation of Automatic Dependent Surveillance – Broadcast (ADS-B) Out on Part 25 Aircraft BHE & Associates, Ltd. STC Number ST11216DS Revision E FAA Approved: ______________________ VT DRB Aviation Lead ODA Administrator ODA-831473-SW BHE & Associates, Ltd. STC Number: ST11216DS Revision E Date 2025-10-20 Page 2 of 5 Document Title: FAA Approved Model List (AML) STC Number ST11216DS 1. AML Revision Log Revision Section Description FAA Approval Date IR All Initial Release Darryl Seow VT –DRB Project ODA Administrator 2018-06-29 A All Additional Aircraft models added Darryl Seow VT-DRB Project ODA Administrator 2018-11-10 B Section 2 Serial number Limitation added to CL-600-2B16 Melissa Sandow VT DRB Lead ODA Administrator 2019-02-26 C Section 2 Corrected typo for Mystere Falcon 50 and HS.125 Series 700B Darryl Seow VT DRB Project ODA Administrator 2019-04-03 D Approved Model List Added “or FAA later approved revisions” Melissa Sandow VT DRB Lead ODA Administrator 2019-09-09 E All Revised Aircraft Makes to match TCDS. • Bombardier, Inc. to Bombardier Inc. • Gulfstream to Gulfstream Aerospace Corporation. • Textron Aviation to Textron Aviation Inc. • Sabreliner to Sabreliner Aviation LLC • Learjet to Learjet Inc. Felton Payton VT DRB Lead ODA Administrator 2025-10-20 BHE & Associates, Ltd. STC Number: ST11216DS Revision E Date 2025-10-20 Page 3 of 5 Document Title: FAA Approved Model List (AML) STC Number ST11216DS 2. Introduction This document is the FAA AML for STC Number ST11216DS for installing Automatic Dependent Surveillance – Broadcast (ADS-B) Out on Part 25 Aircraft into eligible 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 4 with federated GPS/ Transponder systems Or Proline 21 with federated GPS/ Transponder systems MODEL SPECIFIC LIMITATIONS AND CONDITIONS (continued from sheet 1 of the certificate): The AML STC will include the following: Gulfstream Aerospace LP – 1125 Westwind Astra, Astra SPX, Gulfstream 100, Gulfstream G150, Gulfstream 200. Gulfstream Aerospace Corporation - G-1159, G-1159A, G-1159B, G-IV, GV Bombardier Inc. – CL-600-1A11 (excludes serial numbers 1005 thru 1007, 1010 thru 1014 and 1016 thru 1022), CL-600-2A12, CL-600-2B16 (includes serial numbers 5001 thru 5699). Textron Aviation, Inc. – 500, 550, S550, 560 Textron Aviation Inc. – 650 Textron Aviation Inc.- 400, 400A Textron Aviation Inc. - HS.125 Series 700A, HS.125 Series 700B, BAe.125 Series 800A, BAe.125 Series 800B, Hawker 750, Hawker 800XP, Hawker 850XP, Hawker 900XP Sabreliner Aviation LLC – NA-265-65, NA-265-70, NA-265-80 Learjet Inc. – 60 Dassault Aviation - Falcon 10, Mystere-Falcon 50, Mystere-Falcon 200, Mystere–Falcon 20-C5, Mystere–Falcon 20-D5, Mystere–Falcon 20-E5, Mystere–Falcon 20-F5, Mystere–Falcon 900 BHE & Associates, Ltd. STC Number: ST11216DS Revision E Date 2025-10-20 Page 4 of 5 Document Title: FAA Approved Model List (AML) STC Number ST11216DS 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 (ASD-B) Out on Part 25 Aircraft into eligible aircraft is as follows: a. The type certification basis for the approved model list 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 for the following aircraft is based upon 14 CFR Part 25 amended by amendment 25-144. 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 Data Sheet Certification Basis 1125 Westwind Astra, Astra SPX, Gulfstream 100 Gulfstream G150 Gulfstream Aerospace LP A16NM Regulations at the latest amendment 25-0 through 25-144: 25.301(a)(b), 25.303, 25.305(a)(b), 25.307(a), 25.365(a)(b)(d), 25.561(a)(b), 25.603(a)(c), 25.605(a), 25.613(a)(b), 25.773(a)(1)(2)(b), 25.777(a)(b), 25.853(a), 25.981(a)(3)(d), 25.1301(a)(1)(2)(3)(4), 25.1307(c), 25.1309(a)(b)(c)(d)(e), 25.1316(b), 25.1317(a)(b)(c), 25.1321(a)(c)(e), 25.1322(a)(b)(c)(d)(e)(f), 25.1351(a)(1), 25.1357(a)(c)(d)(e)(f), 25.1431(a)(c)(d), 25.1501(b), 25.1529,25.1543(b), 25.1581(a)(b)(d), 25.1585(a) Regulations at an intermediate amendment 25.571(a), amendment 25-96 25.611, amendment 25-23 25.869(a)(4), amendment 25-113 25.1353(a), amendment 25-113 25.1583(h) amendment 25-42 Gulfstream 200 Gulfstream Aerospace LP A53NM CL-600-1A11, CL-600-2A12, CL-600-2B16 Bombardier Inc. A21EA 500, 550, S550, 560 Textron Aviation Inc. A22CE G-1159, G-1159A, G-1159B, G- IV, GV Gulfstream Aerospace Corporation A12EA HS.125 Series 700A, HS.125 Series, 700B, BAe.125 Series 800A, BAe.125 Series 800B, Hawker 750, Hawker 800XP Hawker 850XP, Hawker 900XP Textron Aviation Inc. A3EU NA-265-65, NA-265-70, NA-265-80 Sabreliner Aviation LLC A2WE 400, 400A Textron Aviation Inc. A16SW 60 Learjet Inc. A10CE 650 Textron Aviation Inc. A9NM Falcon 10 Dassault Aviation A33EU Mystere-Falcon 50, Mystere- Falcon 900 Dassault Aviation A46EU Mystere- Falcon 200, Mystere– Falcon 20-C5, Mystere–Falcon 20-D5, Mystere–Falcon 20-E5, Mystere–Falcon 20-F5 Dassault Aviation A7EU BHE & Associates, Ltd. STC Number: ST11216DS Revision E Date 2025-10-20 Page 5 of 5 Document Title: FAA Approved Model List (AML) STC Number ST11216DS APPROVED MODEL LIST: Aircraft Model Aircraft Make Type Data Sheet Required Approved Data and Added Model Specific Limitations AML Date 1125 Westwind Astra, Astra SPX, Gulfstream 100 Gulfstream Aerospace LP A16NM Master Data List: 584-00-0001, Rev. IR dated 29 June, 2018 Airplane Flight Manual Supplement, 584-00-0046 Rev. A, dated 26 June, 2018; “or FAA later approved revisions” Instructions for Continued Airworthiness: 584-00-0047, Rev. A, dated 27 June 2018. “or FAA later approved revisions” 29-June- 2018 CL-600-1A11, CL-600-2A12, CL-600-2B16 Bombardier Inc. A21EA 500, 550, S550, 560 Textron Aviation Inc. A22CE G-1159, G-1159B, G-IV, GV Gulfstream Aerospace Corporation A12EA HS.125 Series 700A, BAe.125 Series 800A, BAe.125 Series 800B, Hawker 750, Hawker 800XP Textron Aviation Inc. A3EU NA-265-65, NA-265-70, NA-265-80 Sabreliner Aviation LLC A2WE 400, 400A Textron Aviation Inc. A16SW 60 Learjet Inc. A10CE 650 Textron Aviation Inc. A9NM Falcon 10 Dassault Aviation A33EU Master Data List: 584-00-0001, Rev. A dated 08 November, 2018 Airplane Flight Manual Supplement, 584-00-0046 Rev. B, dated 26 October, 2018; “or FAA later approved revisions” Instructions for Continued Airworthiness: 584-00-0047, Rev. B, dated 6 November 2018.“or FAA later approved revisions” 10- November 2018 Gulfstream G150 Gulfstream Aerospace LP A16NM Gulfstream 200 Gulfstream Aerospace LP A53NM G-1159A Gulfstream A12EA HS.125 Series, 700B, Hawker 850XP, Hawker 900XP Textron Aviation Inc. A3EU Mystere-Falcon 50, Mystere-Falcon 900 Dassault Aviation A46EU Mystere- Falcon 200, Mystere–Falcon 20-C5, Mystere–Falcon 20-D5, Mystere–Falcon 20-E5, Mystere–Falcon 20-F5 Dassault Aviation A7EU ## Every issue (4) - October 20, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/6b/41/6b41ec3c8edc5cf9fcdca796e7aa47dd7516c09f70030c36b9233931265ca3a1), [ST11216DS_AML.pdf](https://openairdocs.org/files/sha256/06/5f/065fd025963f913213d70772d89938ddca5f0742e716369b21021c85d8e141a9) - April 3, 2019: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/29/c4/29c4450f33841b3ee448a71c644cd215ff74aca8b9afc54526881e48bfc1dbc9), [ST11216DS_AML.pdf](https://openairdocs.org/files/sha256/a1/b2/a1b26eb9ab5b2c20f5220bc70f69c83d5901caa17563a33717862834efd9faee) - November 10, 2018: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/29/c4/29c4450f33841b3ee448a71c644cd215ff74aca8b9afc54526881e48bfc1dbc9), [ST11216DS_AML.pdf](https://openairdocs.org/files/sha256/13/9c/139c6d502177498b925da089d9e87dc4d5eb287b913bd1315fd9fa8ca883524a) - June 29, 2018: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/29/c4/29c4450f33841b3ee448a71c644cd215ff74aca8b9afc54526881e48bfc1dbc9), [ST11216DS_AML.pdf](https://openairdocs.org/files/sha256/b1/3d/b13da49978d08647898b4aa7b5cda1376e2279637644c10d579ed53ceba3c832) --- From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.