# STC SA2447SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Global Aerospace Technology Corporation, United States
- Description: Installation of a cargo loading system.
- Status date: February 2, 2007
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 11, Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/4c/de/4cde082a6835bfc9fb93f6a203fdeb2d49949e366529b02e8804bac23b39a8fc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/14533264556E5FE28625737D006AE76B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2447SO

## ADs that name it (0)

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-9-32 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))
- McDonnell Douglas Corporation DC-9-33F ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA244750 This certificate issued to: Global Aerospace Technology Corporation 9200 Deering Ave.

Chatsworth, CA 91311 Surt 4b of the Civil Air Bequlations.

Original Product Type Bertificute Number : AGWE Make: McDonnell Douglas Model: DC-9-32 and DC-9-33F Description of Type Design Change: Installation of a cargo loading system in accordance with Pemco Engineers Master Drawing List, Report No. P88-003, Revision B, dated October 11, 1988, or later FAA approved revision.

Limitations and Conditions: STC SA2446SO, modification of floor substructure, must be incorporated for this approval.

Supplement to Weight and Balance Control and Loading Manual of Douglas DC-9-30 Series, Pemco Report No. P09-005WB, no revision, dated August 29, 1988, or later FAA approved revision, is required for this installation. The compatibility of this design change with other previously approved modifications must be determined by the installer. If the holder of this STC 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.

Dule of uppliculion: December 23, 1987 Dele retirbed: 6125/92; 2/8/96; 6/29/98; 11/5/99; 12/712006;

2/2/2007 Diele of issuence : January 30, 1989 Lute umendel: December 07,2006 FEDERAL AVIATON •By dipection of the Administrater (Signature) TOMINISTRATO Melvin D. Taylor Manager, ACE-1 15A Atlanta Aircraft Certification Office (Title)

## Every issue (1)

- February 2, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4c/de/4cde082a6835bfc9fb93f6a203fdeb2d49949e366529b02e8804bac23b39a8fc)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.