# STC ST09368SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Schwartz Aviation LLC, United States
- Description: Installation of a supplemental crew oxygen system.
- Applied: April 9, 1997
- Status date: January 22, 2013
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE)
- Certificate PDF: https://openairdocs.org/files/sha256/95/b9/95b9b814a2d9dcc29df48910015f0d07253c7760dedc25d0fb1b700b8196c2fb
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6F3FB5D3EE1182EE86257BB3006D2A6A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09368SC

## ADs that name it (0)

None.

## Approved models (6)

- KDC-10) A22WE -- KDC-10) ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- The Boeing Company DC-10-10F ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- The Boeing Company DC-10-30F (KC-10A) ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- The Boeing Company MD-10-10F ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- The Boeing Company MD-10-30F ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- The Boeing Company MD-11F ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))

## 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.

N umber ST09368SC This certificate issued to

Part 25 of the Federal Aviation R egulations.

Original Product -- Type Certificate N umber :

Installation of a supplemental crew oxygen system in accordance with Schwartz Engineering Company Master Data List 1324-000 Rev. L, dated June 20, 2002, or later FAA approved revision. Aircraft Flight Manual Supplement, document number SR-97-06, dated September 18, 2002, or later FAA approved revision is required.

The system installed per this modification must satisfy the Test Procedures as described in Schwartz Engineering Company (SEC) Report SR-97-04. Instructions for Continued Airworthiness are contained in SEC Report No. AT-97-24. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

This certificate and the supporting data which is the basis for approva l shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.

Schwartz Aviation LLC 7489 Turkey Rock Road Littleton, CO 80125 A22WE M ake : McDonnell Douglas M odel : DC-10-10F; DC-10-30F (KC-10A); MD-0-30F;

MD-11F; MD10-10F Date of application : April 09, 1997

Date of issuance : August 14, 1997

Date reissued : April 10, 2010;

January 22, 2013

Date amended : April 09, 1998;

September 18, 2002

B y direction of the A dministrator

(Signature) S. Frances Cox, Manager, Special Certification Office, Southwest Region

(Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

## Every issue (1)

- January 22, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/95/b9/95b9b814a2d9dcc29df48910015f0d07253c7760dedc25d0fb1b700b8196c2fb)

---
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.