# STC SA01121DE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Peregrine, United States
- Description: Installation of the Trig Avionics TT23 Transponder as a replacement for the existing Transponder.
- Applied: November 23, 2023
- Status date: June 1, 2026
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A4CE](https://openairdocs.org/tcds/A4CE), [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/44/ec/44ec39d5643ba3fb9cd865ab1c59a9b13dbcec340e8ffbc91c5b7bce6c15fc02
- Approved model list and other attachments: [SA01121DE_AML.pdf](https://openairdocs.org/files/sha256/54/54/545433a741113a41e3f210da684d308fac2197c67fcdd49aeb97623ab96f8764)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152335324320260717131255.0001
- DRS record last changed: July 17, 2026
- Page: https://openairdocs.org/stc/SA01121DE

## ADs that name it (0)

None.

## Approved models (2)

- Textron Aviation Inc. 206 ([TCDS A4CE](https://openairdocs.org/tcds/A4CE))
- Textron Aviation Inc. V35A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## 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.

SA01121DE Peregrine 7385 S. Peoria St, Unit C4 Englewood, CO 80112 Part 23 Title 14 of the 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 existing installed approved modifications.

See continuation sheet 3 through end.

11/23/23 6/17/26 Lynn Bailey ODA Administrator ODA (AIR)-834328-NM 4 Installation of the Trig Avionics TT23 Transponder as a replacement for the existing Transponder. See attached Approved Model List.

SA01121DE 06/17/26 4

SA01121DE 06/17/26 Description of Type Design Change: (continued)

2. ICA. Comply with FAA accepted Instructions for Continued Airworthiness (ICA). See attached Approved Model List.

3. AFMS. Comply with FAA approved Aircraft Flight Manual Supplement (AFMS). See attached Approved Model List.

Limitations and Conditions: (continued)

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. The TT23 Transponder must be replacing an existing transponder.

Certification Basis:

1. Based on 14 CFR §§21.101 and 21.115, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for this design change modification is as follows:

a. The type certification basis for areas not changed or affected by this modification remain as specified in the applicable Type Design Data Sheet (TCDS).

b. The certification basis for areas changed or affected by the design change since the date of application, November 22, 2023, was determined to be:

SA01121DE 06/17/26 Regulations at the amendment level in the TCDS: 14 CFR §§

23.301(a)(b)(c) [Amdt 23-48], 23.303 [Amdt 23-0], 23.305 [Amdt 23-45], 23.307(a) [Amdt 23-0], 23.321 [Amdt 23-45], 23.561(b)(3) [Amdt 23-48], 23.601 [Amdt 23-0], 23.603 [Amdt 23-23], 23.605(a) [Amdt 23-23], 23.609(a) [Amdt 23-0], 23.611 [Amdt 23-48], 23.613(a)(b)(c)

(d) [Amdt 23-45], 23.619 [Amdt 23-7], 23.671 [Amdt 23-0], 23.771(a) [Amdt 23-14], 23.773(a)

(2) [Amdt 23-45], 23.777(a)(b) [Amdt 23-51], 23.867 [Amdt 23-49], 23.1301(a)(b)(c)(d) [Amdt 23-20], 23.1308 [Amdt 23-57], 23.1309(a)(b)(e) [Amdt 23-49], 23.1322(d)(e) [Amdt 23-43],

23.1351(a)(b)(1) [Amdt 23-49], 23.1357(a)(b)(c)(d) [Amdt 23-43], 23.1365(a)(b)(d)(e) [Amdt 23-49], 23.1381(a)(b) [Amdt 23-0], 23.1431(a)(b) [Amdt 23-49], 23.1529 [Amdt 23-26],

23.1581(a)(b)(2)(3)(f) [Amdt 23-50], 23.1583(m) [Amdt 23-50], 23.1585(i) [Amdt 23-50]

---END--- Add Page

### SA01121DE_AML.pdf

FAA Approved Model List (AML) For

Automatic Dependent Surveillance - Broadcast (ADS-B) Out System Trig Avionics TT23 Transponder and Qualified Global Position Source (GPS)

Peregrine

STC No. SA01121DE

FAA Approved:

Lynn Bailey Peregrine ODA Administrator ODA (AIR)-834328-NM Amended:

Page ii

**FAA APPROVED MODEL LIST STC NO. SA01121DE**

1. Revision Log

Revision Pages Description FAA Approval Date (-) ALL Initial Release SIGNED BY:

Lynn Bailey Peregrine ODA Administrator ODA (AIR)-834328-NM

Date:

Original Issue 06/17/2026

FAA APPROVED MODEL LIST STC NO. SA01121DE Issued 06/17/2026 Page 1

2. Introduction This document is the Federal Aviation Administration (FAA) Approved Model List (AML) for Supplemental Type Certificate (STC) Number SA01121DE, for installing the Automatic Dependent Surveillance - Broadcast (ADS-B) Out System using the Trig Avionics TT23 Transponder and a qualified Global Position System (GPS) with Wide Area Augmentation System (WAAS) into eligible aircraft. Qualified ADS-B Out equipment is listed in Section 4, and approved models are listed in Section 5.

This AML is only applicable to the 14 CFR, Part 23 civilian aircraft which are listed in Section 5.

3. Certification Basis The certification basis for each qualified model is specified in the type certificate data sheet (TCDS) and modified by the amendment levels noted in the appendix identified in the approved model list of Section 5.

4. Approved ADS-B Out Equipment Approved ADS-B Out equipment for the models listed in this AML are the Trig Avionics TT23 Transponder (part number 02294-00-01; software version 1.4 or later), the TC20 Controller (part number 00649-00, software version 1.16 or later) and one of the following position sensors:

Configuration 1: Accord Technologies NexNav Mini 21000 (Trig Avionics model TN70 by identicality) GPS/WAAS Receiver (software version 1.9 or later) Configuration 2: Accord Technologies NexNav MAX 9 1000S (Trig Avionics model TN70A by identicality) GPS/WAAS Receiver (software version 1.9 or later) Configuration 3. A previously installed Garmin GNS 400W/500W Series GPS/WAAS Receiver (GPS software version 5.0 or later) listed in Table 1 below:

Table 1: Eligible GNS 400W/500W GPS WAAS Receiver

MODEL NUMBER PART NUMBER DESCRIPTION GPS 400W 011-01057-( ) GPS/WAAS functionality only GNC 420W 011-01058-( ) GPS/WAAS, VHF COM (10W) GNC 420AW 011-01059-( ) GPS/WAAS, VHF COM (16W)

FAA APPROVED MODEL LIST STC NO. SA01121DE Issued 06/17/2026 Page 2

MODEL NUMBER PART NUMBER DESCRIPTION GNS 430W 011-01060-( ) GPS/WAAS, VHF COM (10W), VOR, VHF NAV GNS 430AW 011-01061-( ) GPS/WAAS, VHF COM (16W), VOR, VHF NAV GPS 500W 011-01062-( ) GPS/WAAS functionality only GPS 500W TAWS 011-01063-( ) GPS/WAAS with Terrain Awareness & Warning System GNS 530W 011-01064-( ) GPS/WAAS, VHF COM (10W), VOR, VHF NAV GNS 530W TAWS 011-01065-( ) GPS/WAAS, VHF COM (10W), VOR, VHF NAV with Terrain Awareness & Warning System GNS 530AW 011-01066-( ) GPS/WAAS, VHF COM (16W), VOR, VHF NAV GNS 530AW TAWS 011-01067-( ) GPS/WAAS, VHF COM (16W) VOR, VHF NAV with Terrain Awareness & Warning System

Configuration 4. A previously installed Garmin GPS 175 / GNC 355 WAAS Receiver (ADS-B Out compliant GPS software version) Table 2: Eligible GNS 400W/500W GPS WAAS Receiver

MODEL NUMBER PART NUMBER DESCRIPTION GPS 175 011-04377-00 GPS/WAAS GNC 355 011-04956-00 GPS/WAAS, VHF COM GNC 355A 011-04956-30 GPS/WAAS, VHF COM, 8.33 KHz Tuning

Configuration 5: A previously installed Garmin GTN 6xx/7xx Series GPS/WAAS Receiver (software version 5.0) listed in Table 3 below:

Table 3: Eligible GNS 6xx/7xx GPS/WAAS Receiver

MODEL NUMBER PART NUMBER DESCRIPTION GTN 625 011-02254-( ) GPS/WAAS GTN 635 011-02255-( ) GPS/WAAS, VHF COM GTN 650 011-02256-( ) GPS/WAAS, VHF COM, VHF NAV (VOR/LOC/GS) GTN 725 011-02281-( ) GPS/WAAS GTN 750 011-02282-( ) GPS/WAAS, VHF COM, VHF NAV (VOR/LOC/GS)

FAA APPROVED MODEL LIST STC NO. SA01121DE Issued 06/17/2026 Page 3

5. APPROVED MODEL LIST Item Aircraft Make Aircraft Model TCDS Certification Basis Master Drawing List/Date AFM Supplement Number/Date Instructions for Continued Airworthiness Initial Approval / Amendment Date

1.

Textron Aviation (Beechcraft) V35A 3A15 CAR 3 per TCDS as amended by Appendix A Peregrine Doc.

No. E-TA-23-0002, Rev. C, dated 05/01/26, or later FAA approved revision.

Peregrine Doc.

No. E-TA-23-0009, Rev. IR, dated 04/08/26, or later FAA approved revision.

Peregrine Doc.

No. E-TA-23-0008, Rev IR, dated 02/20/26, or later FAA approved revision.

Initial Approval

2.

Textron Aviation (Cessna) 206 A4CE CAR 3 and 14 CFR 23 per TCDS as amended by Appendix A Peregrine Doc.

No. E-TA-23-0002, Rev. C, dated 05/01/26, or later FAA approved revision.

Peregrine Doc.

No. E-TA-23-0009, Rev. IR, dated 04/08/26, or later FAA approved revision.

Peregrine Doc.

No. E-TA-23-0008, Rev IR, dated 02/20/26, or later FAA approved revision.

Initial Approval

**FAA APPROVED MODEL LIST STC NO. SA01121DE**

Issued 06/17/2026 Page 4

Appendix A: All Models

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis is as follows:

a. As determined by the Type Certificate Data Sheet (TCDS) of the aircraft for parts not changed or not affected by this STC.

b. Regulations at the amendment levels listed in Table 1 below for parts changed or affected by the STC since the reference date of STC application, November 22, 2023.

Table 3: Certification Basis Including Amendments

Regulations Amdt.

§ 23.301(a)(b)(c) 23-48 § 23.303 23-0 § 23.305 23-45 § 23.307(a) 23-0 § 23.321 23-45 § 23.561 (b)(3) 23-48 § 23.601 23-0 § 23.603 23-23 § 23.605(a) 23-23 § 23.609(a) 23-0 § 23.611 23-48 § 23.613(a)(b)(c)(d) 23-45 § 23.619 23-7 § 23.671 23-0 § 23.771(a) 23-14 § 23.773(a)(2) 23-45 § 23.777(a)(b) 23-51 § 23.867 23-49

Regulations Amdt.

§ 23.1301(a)(b)(c)(d) 23-20 § 23.1308 23-57 § 23.1309(a)(b)(e) 23-49 § 23.1322(d)(e) 23-43 § 23.1351(a)(b)(1) 23-49 § 23.1357(a)(b)(c)(d) 23-43 § 23.1359(a)(c) 23-49 § 23.1365(a)(b)(d)(e) 23-49 § 23.1381(a)(b) 23-0 § 23.1431(a)(b) 23-49 § 23.1529 23-26 § 231581(a)(b)(2)(3)(f) 23-50 § 23.1583(m) 23-50 § 23.1585(i) 23-50

## Every issue (1)

- June 1, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/44/ec/44ec39d5643ba3fb9cd865ab1c59a9b13dbcec340e8ffbc91c5b7bce6c15fc02), [SA01121DE_AML.pdf](https://openairdocs.org/files/sha256/54/54/545433a741113a41e3f210da684d308fac2197c67fcdd49aeb97623ab96f8764)

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