# STC SA782WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Airlines Inc, United States
- Description: Revises seating arrangement from existing 92 passenger at 5-abreast to a 113 passenger 6-abreast configuration according to United Airlines Drawing No. 15F-2447 Change "A".
- Applied: August 24, 1964
- Status date: November 30, 2011
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/db/f3/dbf32c2e47ca2870c133d0c6b8d8215c00f70d6388c14fe0994ffa04e4af1335
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E9A648D698DA9E368625799500638FC3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA782WE

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## 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 4b of the Civil Air Regulations Original Product Type Certificate Number :

A3WE

Boeing

727-22 Description of Type Design Change: Revises seating arrangement from existing 92 passenger at 5- abreast to a 113 passenger 6-abreast configura tion according to United Airlines Drawing No.

15F-2447 Change “A”.

Limitations and Conditions: This approval should not be extended to other specific aircraft of this model on which other previously appr oved modifications are incorporated unless it is determined that the interrelationship between this cha nge and any of those other previ ously approved modifications will introduce no adverse effect 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: August 24, 1964

Date of issuance: September 25, 1964

Date reissued: November 30, 2011

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

NOTE:

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## Every issue (1)

- November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/db/f3/dbf32c2e47ca2870c133d0c6b8d8215c00f70d6388c14fe0994ffa04e4af1335)

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