# STC ST04820NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Delta Engineering Corporation, United States
- Description: Installation (including Demod option) of Cabin Connectivity
- Applied: October 7, 2024
- Status date: November 19, 2024
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A56NM](https://openairdocs.org/tcds/A56NM)
- Certificate PDF: https://openairdocs.org/files/sha256/85/5e/855ead875e42bdf21118d080f5ea7e8f1a3ab4ee69be92a58738f75a48317d82
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114987944420241213191216.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST04820NY

## ADs that name it (0)

None.

## Approved models (8)

- Embraer S.A. ERJ 170-100 LR ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-100 SE ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-100 STD ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-100 SU ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-200 LL ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-200 LR ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-200 STD ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))
- Embraer S.A. ERJ 170-200 SU ([TCDS A56NM](https://openairdocs.org/tcds/A56NM))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST04802NY

This certificate issued to: Delta Engineering Corporation 13 DRBA Way New Castle, Delaware 19720

Part 25 of the Code of Federal Regulations.

Original Product A56NM Make: Embraer Type Certificate Number: Model: ERJ 170-100 STD, ERJ 170-100 LR, ERJ 170-100 SU, ERJ 170-100 SE, ERJ 170-200 STD, ERJ 170- 200 LR, ERJ 170-200 SU, ERJ 170- 200 LL

Installation (including Demod option) of Cabin Connectivity in accordance with Delta Engineering Master Data List (MDL) 0172-12223-2597 Revision A dated Nov. 18, 2024 or later FAA approved revisions to Delta Engineering Master Data List previously listed. The Instructions for Continued Airworthiness and Airplane Flight Manual Supplement as listed on the Master Data List are required with this installation.

1. 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.

2. Compatibility of this design change with previously approved modifications must be determined by the installer. (See Continuation Sheet 3)

Date of Application: October 7, 2024 Date Reissued:

Date of Issuance: November 19, 2024 Date Amended:

Title: Jonathan E. Moritz ODA Administrator ODA-800728-NE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST04802NY Effective Date: November 19, 2024

Transfer the ownership of Supplement Type Certificate Number:

(Continuation Sheet) Number: ST04802NY Effective Date: November 19, 2024

3. Operational approval to use T-PED’s must be obtained separately from this STC.

4. Reference Delta Engineering Master Data List for additional limitations and conditions and applicable serial numbers.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, this STC is a non-significant change. The certification basis for un-changed or not affected areas by this STC remains un-changed by this STC and the certification basis for this STC is as follows:

a. Certification basis defined in the TCDS.

b. CFR Part 26:

i. This STC does not require a revision to the Electrical Wiring Interconnect System Instructions for Continued Airworthiness.

Section Title At Amendment §26.11 EWIS 26-7 §26.47 AASR 26-7 -------------------------------------------------END-------------------------------------------------

## Every issue (1)

- November 19, 2024: Issued, Current. [certificate](https://openairdocs.org/files/sha256/85/5e/855ead875e42bdf21118d080f5ea7e8f1a3ab4ee69be92a58738f75a48317d82)

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