# STC ST230CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Armstrong Aerospace, United States
- Description: Installation of Genstar E-9000-1 sidewall electronic equipment rack in the cargo hold area.
- Applied: September 20, 1994
- Status date: November 27, 2006
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM)
- Certificate PDF: https://openairdocs.org/files/sha256/6f/e0/6fe006d7e9fa93c9c2bcd10484be0f572921af7958598cb49df6206c061fca16
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D6E75066DB0B864B862575DF00438911.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST230CH

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 767-200 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))
- The Boeing Company 767-300 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))

## 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.

Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet A1NM for complete certification basis.)

767-300 Series Description of Type Design Change:

Installation of Genstar E-9000-1 Sidewall Electronic Equipment Rack in the cargo hold area per GTE Airfone Inc.

Drawing List No. AFA40-1034-00, Rev. 2, dated May 25, 1994, or later Approved revisions.

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. Each shelf is designed for a maximum weight of 130 pounds of equipment.

3. 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.

Armstrong Aerospace 111 North Addison Elmhurst, IL 60126 A1NM

Boeing 767-200 Series Make :

Date of application : May 31, 1994

Date of issuance : September 20, 1994

Date reissued : April 24, 2002; November 27, 2006

( Signature) Mary Ellen A. Schutt Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- November 27, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6f/e0/6fe006d7e9fa93c9c2bcd10484be0f572921af7958598cb49df6206c061fca16)

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