# STC ST04800NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Delta Engineering Corporation, United States
- Description: Installation Yokohama Lavatory Smart Mirror
- Applied: January 9, 2024
- Status date: February 7, 2025
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM)
- Certificate PDF: https://openairdocs.org/files/sha256/8b/e4/8be4f20016121dc9b289b4fa0ea8ec3704cc22d2eca7c62484906d77d9610cd3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149315875720250219145641.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST04800NY

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 757-200 Series ([TCDS A2NM](https://openairdocs.org/tcds/A2NM))

## 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: ST04800NY

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

Part 25 of the Code of Federal Regulations.

Original Product A2NM Make: The Boeing Company Type Certificate Number: Model: 757-200 Series

Installation Yokohama Lavatory Smart Mirror in accordance with Delta Engineering Master Data List (MDL) 0145-11912-2581 Revision A dated Feb. 5, 2025 or later FAA approved revisions to Delta Engineering Master Data List previously listed. The Instructions for Continued Airworthiness as listed on the Master Data List is 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: January 9, 2024 Date Reissued:

Date of Issuance: February 7, 2025 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: ST04800NY Effective Date: February 7, 2025

Transfer the ownership of Supplement Type Certificate Number:

(Continuation Sheet) Number: ST04800NY Effective Date: February 7, 2025

3. 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:

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

## Every issue (1)

- February 7, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8b/e4/8be4f20016121dc9b289b4fa0ea8ec3704cc22d2eca7c62484906d77d9610cd3)

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