# STC ST09726AC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Airlines Inc, United States
- Description: 737-700 GBO Reconfiguration 12/112 to 12/106
- Applied: August 30, 2013
- Status date: July 3, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/11/4e/114e5620ed5b55c9a9a5959cbf22693c6fd510c5d224224406b6bf2dd6ca86e8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0822369C0C00E2948625822D004DACA8.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST09726AC

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-700 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## 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 3

Number: ST09726AC This certificate issued to: United Airlines 600 Jefferson St.

Houston, TX 77002 Part 25 of the Federal Aviation Regulations Original Product – Type Certificate Number: Make: The Boeing Company A16WE Model: 737- 700 Series Description of Type Design Change:

737-700 GBO Reconfiguration 12/112 to 12/106 in accordance with United Airlines Master Drawing List 2500DA12960 Revision B, dated December 18, 2013 or later FAA approved Revision.

Instructions for Continued Airworthiness, Document Number 25 00R01053, dated March 22, 2013 or later FAA accepted revision is required for this installation. No AFM Supplement or EWIS Source Document is required for this modification.

1) The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

2) 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.

Date of Application: August 30, 2013 Date Reissued: February 1, 2016; July 3, 2017 Date of Issuance: December 20, 2013 Date Amended:

By Direction of the Administrator Signature Title Patrick Ashton, STC Administrator United Airlines Organization Designation Authorization

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

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: ST09726AC To (Name and address of transferee)

From (Name and address of grantor)

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST09726AC

Certification Basis:

Based on 14 CFR § 21.115 and § 21.101, and the FAA policy for design changes that are not significant in FAA Order 8110.48, the certification basis for this modification is as follows:

a. The type certification basis for parts not changed or not affected by the change is shown in TCDS A16WE.

b. The certification basis for parts changed or affected by this modification since the reference application date August 30, 2013, is based upon the type certification basis shown in TCDS A16WEwith no exceptions.

--END--

FAA Form 8110-2 (5/14) Page 4 of 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST09726AC

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST09726AC

FAA Form 8110-2 (5/14) Page 6 of 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST09726AC

## Every issue (2)

- July 3, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/11/4e/114e5620ed5b55c9a9a5959cbf22693c6fd510c5d224224406b6bf2dd6ca86e8)
- December 20, 2013: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/a2/4d/a24d5f8b3813150b4a2ba6d71db2eadbc02baf4aa9405dc200192eee99c77435)

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