STC SA4197NM-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA4197NM-D Certificate This certificate issued to: Hollingsead International SURRENDERED 2226 Goodyear Avenue on. Le-18-09 Ventura, California 93003 Certifies that the change in the type design for the following product with the limitations and condition's therefor as specified hereen meets the airworthiness requirement's of Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number A20WE Make: Boeing Model: 747-400 Description of Type Design Change: o Installation Provisions for Honeywell Satellite Communications System in accordance with Lucas Aviation Inc. documentation:

• MDL - R20-1 Rev. N/C dated 8/26/91

• IL - R20-6 Rev. N/C dated 9/4/91, or later FAA approved revision.

Limitations and Conditions: This approval should not be incorporated on any certificated product of this model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated modification will not introduce any adverse affect upon the airworthiness of the certificated product. A copy of this STC must be included in the permanent records of the modified aircraft.

The applicability of this STC is limited only to the installation provisions of the Honeywell Satellite Communications System as defined by the above listed documentation.

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: June 12, 1991 Date Reissued: April 12, 1995; December 16, 1996;

April 1, 1998; August 1, 2005; May 7, 2007 Date of Issuance: September 11, 1991 Date Amended:

By Direction of the Administrator Carlton K. Woo (Signature) TOMANSTRANTD Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

TRANSFER ENDORSEMENT Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (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) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):