# STC SR02124SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Garmin International Inc, United States
- Description: Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;
- Applied: May 18, 2015
- Status date: February 17, 2020
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27, Part 29
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU), [TCDS H88EU](https://openairdocs.org/tcds/H88EU), [TCDS H9EU](https://openairdocs.org/tcds/H9EU), [TCDS H11EU](https://openairdocs.org/tcds/H11EU), [TCDS R0001RD](https://openairdocs.org/tcds/R0001RD), [TCDS H2SW](https://openairdocs.org/tcds/H2SW), [TCDS R00001RC](https://openairdocs.org/tcds/R00001RC), [TCDS R00003RD](https://openairdocs.org/tcds/R00003RD), [TCDS H1CE](https://openairdocs.org/tcds/H1CE), [TCDS H3WE](https://openairdocs.org/tcds/H3WE), [TCDS H10WE](https://openairdocs.org/tcds/H10WE), [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS R00015LA](https://openairdocs.org/tcds/R00015LA), [TCDS 4H12](https://openairdocs.org/tcds/4H12)
- Certificate PDF: https://openairdocs.org/files/sha256/b0/07/b007ea5ebb18eb03828a362685d53c24c30a5648e1f64e48777ca329d7989f25
- Approved model list and other attachments: [SR02124SE_AML.pdf](https://openairdocs.org/files/sha256/de/fd/defd70056e491f798c8828100149c6f2964e29e9a162845d1f6ac31dc51095a0)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7D6BDEE647928D5F862585B3005AF77B.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR02124SE

## ADs that name it (0)

None.

## Approved models (67, first 50)

- Agusta S.p.A. A109 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109A ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109A II ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109C ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109E ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109K2 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A109S ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. A119 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. AW109SP ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Agusta S.p.A. AW119 MKII ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Airbus Helicopters AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS355E ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters AS355F ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters AS355F1 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters AS355F2 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters AS355N ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters AS355NP ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))
- Airbus Helicopters EC 130 B4 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters EC 130 T2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters EC120B ([TCDS R0001RD](https://openairdocs.org/tcds/R0001RD))
- Airbus Helicopters Deutschland GmbH EC135 P1 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH EC135 P2 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH EC135 P2+ ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH EC135 T1 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH EC135 T2 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH EC135 T2+ ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Bell Helicopter Textron Canada Limited 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-4 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 407 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 427 ([TCDS R00001RC](https://openairdocs.org/tcds/R00001RC))
- Bell Helicopter Textron Canada Limited 429 ([TCDS R00003RD](https://openairdocs.org/tcds/R00003RD))
- EnstromHelicopter Corporation The 280FX ([TCDS H1CE](https://openairdocs.org/tcds/H1CE))
- MD Helicopters Inc. 369D ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopters Inc. 369E ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopters Inc. 369F ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopters Inc. 369FF ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopters Inc. 500N ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopters Inc. 600N ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- Robinson Helicopter Company R22 ([TCDS H10WE](https://openairdocs.org/tcds/H10WE))

All 67: https://openairdocs.org/stc/SR02124SE/models.md

## What the certificate says

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation ADM MISTRATIO Supplemental Type Certificate Federal Aviation Administration Number: SRO2124SE This certificate issued to: Garmin International, Inc.

1200 East 151st Street Olathe, KS 66062 Part 27 of the Federal Aviation Regulations Original Product - Type Certificate Number:

Multiple - AML STC See Approved Model List (AML) SR02124SE for approved rotorcraft models and applicable airworthiness regulations.

Installation of Garmin transponders: GTX 345/345R with ADS-B Out and In functionality; GTX 335/335R with ADS-B Out functionality. Data Required: (1) Garmin Master Drawing List (MDL), 005-00734-A4, Revision 1, dated November 11, 2016; or later FAA-approved revision. (2) Garmin Rotorcraft Flight Manual Supplement (RFMS), 190-00734-22, Revision 1, dated November 11, 2016; or later FAA-approved revision. (3) Garmin GTX 3X5 Part 27 AML Maint. Manual (Contains Instructions for Continued Airworthiness (ICA)), 190-00734-21, dated November 11, 2016; or later FAA-approved revision.

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

(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) A copy of this certificate, the approved RFMS and approved ICA must be maintained as part of the permanent records for the modified rotorcraft. (See Continuation Sheet 3)

Date of Application: May 18, 2015 Date Reissued:

Date of Issuance: November 11, 2016 Date Amended:

By Direction of the Administrator Signature_ sucken up Michael Warren Title ODA STC Unit Administrator ODA-240087-CE The ST's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STC holder.

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

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

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.

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

3 Certification Basis:

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 change is as follows:

a. The certification basis for parts not changed or not affected by this change is shown on the attached AML.

b. The certification basis for parts changed or affected by this change are at the latest amendment: Orig. through 27-47 and are listed below.

Section Amdt. Section Amdt.

27.301 (All) Original 27.1309 (a)(b)(c) 27-46

27.303 (All) Original 27.1316 (a)(b) 27-46

27.305 (All) Original 27.1317 (a)(b)(c) 27-42

27.307 (a) 27-26 27.1321 (c)(d) 27-13

27.337 (All) 27-26 27.1322 (b)(d) 27-11

27.561 (a)(b)(3) 27-32 27.1325 (a) 27-13

27.601 (All) Original 27.1351 (a)(b)(1) 27-13

27.603 (All) 27-16 27.1357 (a) 27-13

27.605 (a) 27-16 27.1365 (All) 27-35

27.607 (All) 27-4 27.1367 (All) Original

27.609 (All) Original 27.1381 (All) Original

27.610 (a)(b)(c)(d) 27-46 27.1501 (All) 27-14

27.611 (a)(b) Original 27.1523 (All) Original

27.613 (a)(b)(c)(d) 27-26 27.1525 (All) 27-21

27.771 (a) Original 27.1529 (All) 27-18

27.773 (a)(1)(b) Original 27.1541 (All) Original

27.777 (a)(b) Original 27.1555 (a) 27-21

27.853 (a) 27-37 27.1581 (a)(b)(d) 27-14

27.863 (a)(b) 27-16 27.1583 (e) 27-16

27.1301 (a)(b)(c)(d) Original 27.1585 (a) 27-21 Part 27 Appendix B - Airworthiness Criteria for Helicopter Instrument Flight (Section VIII):

29.1431 (All) Original Part 27 Appendix C - Criteria for Category A:

29.1309 (b)(2)(i)(d) 29-53 29.1351 (d)(2) 29-42

29.1331 (b) 29-24 ----END--- SR02124SE

FAA Approved Model List (AML) STC Number SR02124SE Installation of Garmin Transponder GTX 3X5 with ADS-B FAA APPROVED ever

ODA ADMINISTRATOR 11-NOV-2016 DATE ODA-240087-CE Garmin International 1200 E. 151" Street, Olathe KS 66062 Issued Date: November 11, 2016

Issued: November 11, 2016 2 of 3 FAA Approved Model List (AML) STC Number SR02124SE

AML Revision Log

Date Description 11/11/2016 Initial Release

All notes are listed at the end of the document

FAA Approved Model List (AML) STC SR02124SE Issued: November 11, 2016 3 of 3 Aircraft Make (TCDS Holder) [common name or previous make] Aircraft Model TCDS Number Basis on TCDS(1) Master Drawing List Rev. (2) Date of AML Revision Agusta A109, A109A, A109A II, A109C, A109E, A109K2, A109S, AW109SP, A119, AW119 MKII H7EU FAR 27 005-00734-A4 1 Airbus Helicopters EC 120B R0001RD FAR 27 005-00734-A4 1 Airbus Helicopters AS355E, AS355F, AS355F1, AS355F2, AS355N, AS355NP H11EU FAR 27 005-00734-A4 1 Airbus Helicopters AS350B, AS350B2, AS350B3, AS350BA, AS350D, EC130B4, EC130T2 H9EU FAR 27 005-00734-A4 1 Airbus Helicopters Deutschland GmbH (AHD) EC135P1, EC135P2, EC135P2+, EC135T1, EC135T2, EC135T2+ H88EU FAR 27 005-00734-A4 1 Bell (Bell Helicopter Textron Canada Limited) 206A, 206B, 206L, 206L-1, 206L-3, 206L-4, 407 H2SW FAR 27 CAR 6 005-00734-A4 1 Bell (Bell Helicopter Textron Canada Limited) 427 R00001RC FAR 27 005-00734-A4 1 Bell (Bell Helicopter Textron Canada Limited) 429 R00003RD FAR 27 005-00734-A4 1 Enstrom F-28, F-28A, F-28C, 280, 280C, 280F, 280FX, 480, 480B H1CE FAR 27 CAR 6 005-00734-A4 1 MDHI (Hughes) (MD Helicopters Inc. (MDHI)) 369D, 369E, 369F, 369FF, 500N, 600N H3WE FAR 27 005-00734-A4 1 Robinson R22, R22 ALPHA, R22 BETA, R22 MARINER H10WE FAR 27 005-00734-A4 1 Robinson R44, R44 II H11NM FAR 27 005-00734-A4 1 Robinson R66 R00015LA FAR 27 005-00734-A4 1 Sikorsky 269C, 269C-1, 269D 4H12 FAR 27 CAR 6 005-00734-A4 1

(1) The original Certification Basis for each rotorcraft is found on the Type Certificate Data Sheet; the Certification Basis for this STC is listed on STC.

(2) Or later FAA Approved Revision

********************************************************************END********************************************************************

### SR02124SE_AML.pdf

FAA Approved Model List (AML)

STC Number SR02124SE

Installation of Garmin Transponder GTX 3X5 with ADS-B

Issued Date: November 11, 2016 Amended Date: February 17, 2020

FAA APPROVED _____________________________

ODA ADMINISTRATOR _____________________________ DATE

ODA-240087-CE Garmin International 1200 E. 151st Street, Olathe KS 66062

Issued: November 11, 2016 Amended: February 17, 2020 2 of 4 FAA Approved Model List (AML) STC Number SR02124SE

AML Amendment Log

Date Description 11/11/2016 Initial Release 02/17/2020 Added the Airbus EC135P3 and EC135T3 Models

FAA Approved Model List (AML) STC SR02124SE Issued: November 11, 2016 Amended: February 17, 2020 3 of 4 Aircraft Make (TCDS Holder) [common name or previous make] Aircraft Model TCDS Number TC Certification Basis (1) Master Drawing List Rev. (2) AML Amended Date Agusta (Leonardo S.p.a.)

[Agusta S.p.a] A109, A109A, A109A II, A109C, A109E, A109K2, A109S, AW109SP, A119, AW119 MKII H7EU FAR 27 005-00734-A4 1 Initial Airbus Helicopters (Airbus Helicopters) [Eurocopter France] EC 120B R0001RD FAR 27 005-00734-A4 1

Initial Airbus Helicopters (Airbus Helicopters) [Eurocopter France] AS355E, AS355F, AS355F1, AS355F2, AS355N, AS355NP H11EU FAR 27 005-00734-A4 1

Initial Airbus Helicopters (Airbus Helicopters) [Eurocopter France] AS350B, AS350B2, AS350B3, AS350BA, AS350D, EC130B4, EC130T2 H9EU FAR 27 005-00734-A4 1

Initial Airbus Helicopters Deutschland GmbH (Airbus Helicopters Deutschland GmbH (AHD)) EC135P1, EC135P2, EC135P2+, EC135T1, EC135T2, EC135T2+ H88EU FAR 27 005-00734-A4 1

Initial Airbus Helicopters Deutschland GmbH (Airbus Helicopters Deutschland GmbH (AHD)) EC135P3, EC135T3 H88EU FAR 27 005-00734-A4 2 February 17, 2020 Bell (Bell Helicopter Textron Canada Limited)

206A, 206B, 206L, 206L-1, 206L-3, 206L-4, 407 H2SW FAR 27 CAR 6 005-00734-A4 1 Initial Bell (Bell Helicopter Textron Canada Limited)

**427 R00001RC FAR 27 005-00734-A4 1**

Initial Bell (Bell Helicopter Textron Canada Limited)

**429 R00003RD FAR 27 005-00734-A4 1**

Initial Enstrom (The Enstrom Helicopter Corporation)

F-28, F-28A, F-28C, 280, 280C, 280F, 280FX, 480, 480B H1CE FAR 27 CAR 6 005-00734-A4 1 Initial

FAA Approved Model List (AML) STC SR02124SE Issued: November 11, 2016 Amended: February 17, 2020 4 of 4 Aircraft Make (TCDS Holder) [common name or previous make] Aircraft Model TCDS Number TC Certification Basis (1) Master Drawing List Rev. (2) AML Amended Date MDHI (Hughes) (MD Helicopters Inc. (MDHI))

**369D, 369E, 369F, 369FF, 500N, 600N H3WE FAR 27 005-00734-A4 1**

Initial

Robinson (Robinson Helicopter Company)

**R22, R22 ALPHA, R22 BETA, R22 MARINER**

H10WE FAR 27 005-00734-A4 1 Initial Robinson (Robinson Helicopter Company)

R44, R44 II

**H11NM FAR 27 005-00734-A4 1**

Initial Robinson (Robinson Helicopter Company)

R66 R00015LA FAR 27 005-00734-A4 1 Initial Sikorsky (Schweizer RSG LLC) 269C, 269C-1, 269D 4H12 FAR 27 CAR 6 005-00734-A4 1 Initial

(1) The original Certification Basis for each rotorcraft is found on the Type Certificate Data Sheet; the Certification Basis for this STC is listed on the STC Certificate.

(2) Or later FAA Approved Revision

********************************************************************END********************************************************************

## Every issue (2)

- February 17, 2020: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b0/07/b007ea5ebb18eb03828a362685d53c24c30a5648e1f64e48777ca329d7989f25), [SR02124SE_AML.pdf](https://openairdocs.org/files/sha256/de/fd/defd70056e491f798c8828100149c6f2964e29e9a162845d1f6ac31dc51095a0)
- November 11, 2016: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b0/07/b007ea5ebb18eb03828a362685d53c24c30a5648e1f64e48777ca329d7989f25), [SR02124SE_AML.pdf](https://openairdocs.org/files/sha256/9a/91/9a918ee0b62d6aa4fd50792a00d8338fbb93a391b1805fa20c4b8c1085692dec)

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