# STC ST04423NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: FTI Engineering Nework GmbH, Germany
- Description: Installation of ADS-B Out
- Applied: May 8, 2019
- Status date: November 15, 2019
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS T00011AT](https://openairdocs.org/tcds/T00011AT)
- Certificate PDF: https://openairdocs.org/files/sha256/37/53/375303971178ccaf0677a6e5884d95d0f67607afee4a31ea7ff8789c6b8ec3bc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4FFBD50888E76A31862585A7004AF4E3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST04423NY

## ADs that name it (0)

None.

## Approved models (9)

- Yaborã Indústria Aeronáutica S.A. EMB-135BJ (Legacy 600) ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-135BJ (Legacy 650) ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-135ER ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-135LR ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-145 ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-145EP ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-145ER ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-145LR ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))
- Yaborã Indústria Aeronáutica S.A. EMB-145MP ([TCDS T00011AT](https://openairdocs.org/tcds/T00011AT))

## 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.

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

Part of the

Signature

Title ST04423NY FTI Engineering Network GmbH Schmiedestrasse 2 Wildau, Germany 15745 Federal Aviation Regulations.

1. Installation of ADS-B Out in accordance with FTI Engineering GmbH Master Document List F18-EO18-1634 Issue 02, dated December 11, 2018, or later EASA approved revisions.

2. Aircraft operation in accordance with FTI Engineering GmbH Aircraft Flight Manual Supplement F20-001-EO18-1634 Issue 03, and F20-002-EO18-1634 Issue 03, dated December 11, 2018, or later EASA approved revisions.

3. Maintenance in accordance with FTI Engineering GmbH Instructions for Continued Airworthiness F33-EO18-1634, Issue 04, dated June 25, 2019, or later EASA approved revisions.

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 the certificate to alter the product, the holder shall give the other person written evidence of that permission.

3. Must adhere to the Airworthiness Limitations section of FTI Engineering GmbH Instructions for Continued Airworthiness F33-EO18-1634, Issue 04, dated June 25, 2019, or later EASA approved revisions.

Anthony E. Gallo Manager New York ACO Branch

EMBRAER EMBRAER EMB-135BJ, EMB-135ER, EMB-135LR, EMB-145, EMB-145EP, EMB-145ER, EMB-145LR, EMB-145MP March 08, 2019 November 15, 2019 IMPORT T00011AT 3

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

To (Name and address of transferee)

From (Name and address of grantor)

3 ST04423NY

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

3 Date of Issuance: November 15, 2019

Certification Basis:

Based on 14 CFR 21.115 and 21.101, and the FAA policy for design changes that are identified as not significant in FAA order 8110.48, the certification basis for the EMBRAER EMB-135BJ, EMBRAER EMB-135ER, EMBRAER EMB-135LR, EMBRAER EMB-145, EMBRAER EMB-145EP, EMBRAER EMB-145ER, EMBRAER EMB-145LR, EMBRAER EMB-145MP is as follows:

a. The type certified basis for parts not changed or not affected by the change is shown on TCDS T00011AT

b. The modification certification basis for parts changed or affected by the change since the reference application date is shown on TCDS T00011AT

----------END----------- ST04423NY

## Every issue (1)

- November 15, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/37/53/375303971178ccaf0677a6e5884d95d0f67607afee4a31ea7ff8789c6b8ec3bc)

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