# STC SA8433SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: L3Harris Technologies Integrated Systems L.P.
- Description: Installation of message processing and classified communications system provisions
- Status date: May 4, 2023
- Data sheets: A20WE
- Certificate PDF: https://openairdocs.org/files/sha256/2c/94/2c943c02000d11a3f4b16a2c98fb91aa467d62d43578027b6766fdef8e7debc5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114501263720231018142034.0001
- Page: https://openairdocs.org/stc/SA8433SW

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 747-100 Series (TCDS A20WE)

## 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.

Supplemental Type Certificate Number SA8433SW

This certificate issued to: L3Harris Technologies Integrated Systems L.P.

7500 Maehr Road Waco, TX 76705

Part 25 of the Federal Aviation Regulations.

Original Product Make: The Boeing Company Type Certificate Number: A20WE Model: 747-E4A, E4B

Installation of message processing and classified communications system provisions in accordance with Chrysler Technologies Airborne Systems Drawing List No. 90-11055-000, Rev. A, dated October 1, 1992, or later FAA approved revision.

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

2. 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: April 24, 1991 Date Reissued: June 5, 1997; April 30, 2002;

May 4, 2023 Date of Issuance: October 15, 1992 Date Amended:

Signature

Title Loyd R. Hamilton ODA-750173-SW Administrator

Possession of this Supplemental Type Cert ificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller.

Supplemental Type Certificate Number SA8433SW

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- May 4, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2c/94/2c943c02000d11a3f4b16a2c98fb91aa467d62d43578027b6766fdef8e7debc5)
- April 30, 2002: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ef/2e/ef2eb67dc7bad24228fb4cd8af39bca377d10f2b8c81bc5ae57199e9da30ac1c)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.