# STC SA1948NM-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Airlines Inc, United States
- Description: Cabin configuration will be changed to accommodate 40 first class and 230 coach passengers.  One each clothes closet will be installed aft of RH and LH Door 1. Cart stowage units will be installed aft of RH and LH Door 2.  Miscellaneous and emergency equipment will be relocated as required. Projection Video System will be installed.  See Approved Drawing List dated October 1, 1984.
- Applied: August 3, 1984
- Status date: November 30, 2011
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE)
- Certificate PDF: https://openairdocs.org/files/sha256/92/a8/92a8c693a9825f998441bf19c44ab394d467db0d3c79b86fa30837e35c258c66
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/499AAD92E0831C728625799E0063DC6F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1948NM-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company DC-10-30 ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))

## 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 A22WE for special conditions.

Original Product Type Certificate Number : A22WE Make: Boeing Model:

DC-10-30 Description of Type Design Change : Cabin configuration will be change d to accommodate 40 first class and 230 coach passengers. One each clothes closet will be insta lled aft of RH and LH Door 1. Cart stowage units will be installed aft of RH and LH Door 2. Miscellaneous and emergency equipment will be relocated as required.

Projection Video System will be installed. See Approved Drawing List dated October 1, 1984.

Limitations and Conditions : This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorpor ated unless it is determined by the installer that the interrelationship between this change and any of those other previously a pproved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this STC must be included in the permanent records of the modified 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.

Date of application : August 3, 1984

Date of issuance : October 2, 1984

Date reissued : November 30, 2011

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

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

(Address of transferee) (Number and street)

(City, State, and ZIP Code)

from (Name of grantor) (Print or type)

(Address of grantor) (Number and street)

(City, State, and ZIP Code)

Signature of grantor (In ink):

U.S. GPO 1987-763-28

## Every issue (1)

- November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/92/a8/92a8c693a9825f998441bf19c44ab394d467db0d3c79b86fa30837e35c258c66)

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