STC SA2488NM

Supplemental type certificate · Honeywell International Inc

Holder
Honeywell International Inc · United States
Status
Current · Reissued
Status date
March 23, 2020
Applied
July 16, 1984
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA20WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of a Dual Sperry 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the

Signature

Title 2 SA2488NM Honeywell International Inc.

21111 N 19th Ave Phoenix, Arizona 85027 Federal Aviation Regulations.25 Installation of a Dual Sperry Flight Management System in accordance with FAA Approved Sperry Top Drawing List 5640-11132, Revision "B", dated April 3, 1985, or later FAA approved revisions. Sperry Airplane Flight Manual Supplement listed on the above FAA Approved Sperry Top Drawing List for each installation configuration is required as part of this installation.

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

Richard B. Sleigh ODA Administrator, ODA-602216-NM Boeing 747-100, -100B, -200B Series April 9, 1987; January 15, 2009; March 23, 2020 July 16, 1984 May 31, 1985 A20WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

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

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

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 · 3

MakeModelData sheet
The Boeing Company747-100 SeriesA20WE
The Boeing Company747-100B SeriesA20WE
The Boeing Company747-200B SeriesA20WE

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
March 23, 2020Reissued, currentCertificate
January 15, 2009Reissued, earlier issueCertificate