STC ST00058LA

This Certificate issued to Telair International, LLC 2220 E. Cerritos Avenue Anaheim, California 92806

Part 25* of the Federal Aviation Regulations * Certification basis is set forth in Type Certificate Data Sheet A20WE.

A20WE Boeing B747-100, -100B, -200B, C, F, -300, -400, -400F Series

Description of Type Design Change: Installation of cargo handling systems, lower bay, in accordance with FAA Approved Telair International Index List, CS1011ER, Revision “B”, dated January 13, 1999, or later FAA approved revisions.

Limitations and Conditions: The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. The approval of this modification applies to the above noted airplane model series only. 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 : November 7, 1994

Date of issuance : March 16, 1995

Date reissued : September 12, 1997; March 9, 2005; January 10, 2012; May 12, 2015;

July 27, 2015

Date amended : February 1, 1999

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

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Number (STC No.)