# STC ST00119NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: American Airlines Inc, United States
- Description: Installation of an extension duct assembly at the outlet end of the existing vent system.
- Applied: June 17, 1996
- Status date: September 17, 2015
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM)
- Certificate PDF: https://openairdocs.org/files/sha256/36/c1/36c11bf6523cbd6def4a851f15632d6e404f8a882a12628f224bb28e1d9a2d43
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A93391350C4E4B6E86257F1D00772472.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00119NY-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 757-200 Series ([TCDS A2NM](https://openairdocs.org/tcds/A2NM))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title 25 ST00119NY-D American Airlines, Inc.

3900 N. Mingo Road Engineering Dept., MD 208 Tulsa, Oklahoma 74116 Federal Aviation Regulations.

B757-200 Series

1. The modification directs the installation of an extension duct assembly at the outlet end of the existing vent system.

2. The vent system outlet is located in the lower fuselage compartment just aft of the aft cargo compartment.

3. The installation of the duct extension is defined by USAir top drawing 5R2140648, dated 8/29/96.

1. The 5R2140648-1 installation is applicable on airplanes with the 214N3006-1 Lav/Galley Vent Fan Installation, the 216N1003-1 Cabin Air Outflow Valve Installation and the 417N2515-1 Fill and Overflow Valve Installation.

2. The 5R2140648-2 installation is applicable on airplanes with the 214N3009-2 Lav/Galley Vent Fan Installation, the 216N1003-1 Cabin Air Outflow Valve Installation and the 417N2515-1 Fill and Overflow Valve Installation.

(See Limitations and Conditions continued on Page 3 of 3) The Boeing Company June 17, 1996 August 29, 1996 A2NM September 17, 2015 Raymond Reinhardt Acting Manager, New York Aircraft Certification Office 3

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

ST00119NY-D 3

FAA Form 8110-2 (5/14) Page 3 of

Date Reissued: September 17, 2015

3. The installer must determine whether this design change is compatible with previously approved modifications.

4. 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.

----------END---------- ST00119NY-D 3

## Every issue (1)

- September 17, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/36/c1/36c11bf6523cbd6def4a851f15632d6e404f8a882a12628f224bb28e1d9a2d43)

---
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.