# STC SA2288SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Goodrich Cargo Systems Inc, United States
- Description: Installation of a powered cargo roller system
- Applied: September 22, 1987
- Status date: August 3, 2004
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- Certificate PDF: https://openairdocs.org/files/sha256/f1/ed/f1ed29edfe33df6cbbdc3b9564fb547ebca11729a8758d4c324281b53eb103b6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/172F24C896BD7378862570C9006AF75B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2288SO

## ADs that name it (0)

None.

## Approved models (5)

- The Boeing Company 747-100 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-100B SUD Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-100B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200C Series ([TCDS A20WE](https://openairdocs.org/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.

This Certificate issued to Goodrich Corporation, Cargo Systems Division 2604 Highway 20 North Jamestown, North Dakota 58401 Part 25 of the Federal Aviation Regulations.

A20WE BOEING (See list of applicable models, on page 3) Description of Type Design Change: Installation of a powered cargo roller system in accordance with Aero Union Corporation Master Drawing List No. 11313, Revision “J”, dated August 9, 1994, or later FAA approved revision.

Limitations and Conditions: This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane.

This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage. 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 : September 22, 1987

Date of issuance : April 8, 1988

Date reissued : March 02, 1992, August 3, 2004

Date amended : August 17, 1994

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)

Number SA2288SO

List of Applicable Models:

747-100 Series 747-200B Series 747-200C Series 747-100B Series 747-100B SUD Series

- END -

## Every issue (1)

- August 3, 2004: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f1/ed/f1ed29edfe33df6cbbdc3b9564fb547ebca11729a8758d4c324281b53eb103b6)

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