# STC SA1143NW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Airlines Inc, United States
- Description: Project documents tests on galley service equipment to certify performance to Federal Aviation Regulations and installs revised weight limit placards on components in accordance with DAS-1-WE United Air Lines Drawing List No. 1143 dated October 29, 1982, or later FAA approved revisions.
- Applied: October 19, 1982
- Status date: November 30, 2011
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM)
- Certificate PDF: https://openairdocs.org/files/sha256/40/0a/400a5f5673a450ee7751374f2843182c25f2642b2f588136bcc8511ff9b77fc5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D765DA3C668048A186257992006F6E74.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1143NW-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.

This Certificate issued to United Air Lines, Inc.

600 Jefferson Street Houston, Texas 77002 Part 25 of the Federal Aviation Regulations. See Type Certificate Data Sheet A1NM Original Product Type Certificate Number :

A1NM

Boeing

767-200 Description of Type Design Change: Project documents tests on galley service equipment to certify performance to Federal Aviation Regulations and installs revised weight limit placards on components in accordance with DAS-1-WE Unite d Air Lines Drawing List No. 1143 dated October 29, 1982, or later FAA approved revisions.

Limitations and Conditions: This approval should not be extended to other specific aircraft of this model on which other previously approved m odifications are incorporated, unless it is determined that the interrelationship between th is change and any of those other previously approved modifications will introduce no adverse eff ect upon the airworthiness of that aircraft.

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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: October 19, 1982

Date of issuance: October 29, 1982

Date reissued: November 30, 2011

( Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

## Every issue (1)

- November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/40/0a/400a5f5673a450ee7751374f2843182c25f2642b2f588136bcc8511ff9b77fc5)

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