# STC ST00134NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: American Airlines Inc, United States
- Description: Install a modified Teledyne digital Flight Data Acquisition Unit (DFDAU), P/N 2227000-43-B
- Applied: June 24, 1999
- Status date: September 17, 2015
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 121
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM)
- Certificate PDF: https://openairdocs.org/files/sha256/5b/c9/5bc93b57a57df8f80b9f2ab1466495cf852f76e6c2cd5f7157eadc2f6c9c79d5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F1200CFD07AE291E86257F1D0077C77B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00134NY-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 767-200 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))

## 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 ST00134NY-D American Airlines, Inc.

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

B767-200ER

1. To install a modified Teledyne Digital Flight Data Acquisition Unit (DFDAU), P/N 2227000-43-B, in order to meet the requirements of FAR 121.344, in accordance with Top Drawing 9L3116273 dated 1/16/01.

1. "Ongoing Checkout & EMI/RFI Tests of the Modified DFDAU and Additional Parameters on US Airways B767-200ER Airplanes" 03-04-99 dated 01/15/99 is needed for this modification.

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

3. 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.

Boeing June 24, 1999 January 16, 2001 A1NM September 17, 2015 Raymond Reinhardt Acting Manager, New York Aircraft Certification Office 2

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

To (Name and address of transferee)

From (Name and address of grantor)

ST00134NY-D 2

## Every issue (1)

- September 17, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/5b/c9/5bc93b57a57df8f80b9f2ab1466495cf852f76e6c2cd5f7157eadc2f6c9c79d5)

---
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.