Supplemental type certificate · United Airlines Inc

Holder
United Airlines Inc · United States
Status
Current · Reissued
Status date
November 30, 2011
Applied
January 23, 1998
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

Modifies the aircraft to replace the existing Delco Inertial Navigation Systems with Litton LTN92 Inertial Navigation Systems for RNP10 operations. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 00025 dated March 17, 1998, or later FAA approved revisions. United Air Lines AFM Supplement dated March 11, 1998, or later FAA approved revisions to FAA Approved Flight Manual No. MDC-J5830 is required for this modification.

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. Ref. Type Certificate Data Sheet A22WE for Special Conditions.

A22WE

Boeing

DC-10-30F Description of Type Design Change : Modifies the aircraft to replace the existing Delco Inertial Navigation Systems with Litton LTN92 Inertial Na vigation Systems for RNP10 operations. The installation is in accordance with DAS-1-WE Appr oved United Air Lines Drawing List No. 00025 dated March 17, 1998, or later FAA appr oved revisions. United Air Lines AFM Supplement dated March 11, 1998, or later FAA approved revisions to FAA Appr oved Flight Manual No. MD C-J5830 is required for this modification.

Limitations and Conditions: The approval of this installation applies to the DC-10-30F Series only.

This approval does not extend to other aircraft of this model on which ot her previously approved modifications are incorporated 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. If the holder ag rees 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: January 23, 1998

Date of issuance: March 22, 1998

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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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-10-30F (KC-10A) KDC-10)A22WE