# STC ST00289AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Panasonic Avionics Corporation, United States
- Description: Installation of Matsushita Avionics System Audio Entertainment System
- Applied: March 9, 1993
- Status date: June 5, 2006
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM)
- Certificate PDF: https://openairdocs.org/files/sha256/4b/40/4b40ea2a3b290eb7ebfb0fb5998863017f7ea4def466d45e56a7ade9a5046cb2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7BD629F1E2A8FEA186257A2A006982C9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00289AT

## 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.

NumberST00289AT

This certificate, issued to: Panasonic Avionics Corporation 22333 29 th Drive SE Bothell, WA 98021 Part 25 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A2NM Make: Boeing Model: 757-2Q8

Description of the Type Design Change: Installation of Matsushita Avionics System Audio Entertainment System in accordance with E.J. Mlynarczyk Drawing List DL10053, Revision H, dated September 26, 1994, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application: March 9, 1993 Date reissued: March 3, 1993, June 5, 2006 Date of issuance: June 10, 1994 Date amended: November 21, 1994, June 5, 2006

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- June 5, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4b/40/4b40ea2a3b290eb7ebfb0fb5998863017f7ea4def466d45e56a7ade9a5046cb2)

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