STC SA3585WE-D

Supplemental type certificate · United Airlines Inc

Holder
United Airlines Inc · United States
Status
Current · Reissued
Status date
November 30, 2011
Applied
October 3, 1978
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21, Part 25
Data sheet
TCDSA22WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of a Delco Flight Management System.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may 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.

A22WE

Boeing

DC-10-10 S/N N1837U only Description of Type Design Change: Installation of a Delco Flight Management System in accordance with DAS-1-WE Approved Drawing List No. 3585 dated October 27, 1978 or later FAA approved revisions. United Air Lines FAA Approved Airpla ne Flight Manual Supplement to McDonnell Douglas Flight Manual Document No. MDC-J1010 dated Oct ober 27, 1978 or later FAA approved revisions is required as part of this installation.

Limitations and Conditions: Approval of this installation is lim ited to airplane N1837U (Serial No.

47969) only. A qualified observer must be present when ever the Flight Management System is operated in service, and the Flight Management System shall not be used below 2,500 feet AGL.

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 3, 1978

Date of issuance: October 27, 1978

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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
The Boeing CompanyDC-10-10A22WE