STC SA1036NE

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, -200C, -200F, -300, -400 Series (and models listed on Telair Int’l Inc.

Index List ER4004) Description of Type Design Change: Installation of steerable Power Drive Unit (PDU) in accordance with FAA Approved Teleflex Installation Drawing List No. CS4004IDL-04 and -05, Revision B, dated May 11, 1993, or later FAA approved revision or Telair International Inc. Index List ER4004, Revision B, dated February 1, 1999, or later FAA approved revision.

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 : July 21, 1992

Date of issuance : January 11, 1993

Date reissued : October 27, 1995; March 9, 2005; January 10, 2012; May 12, 2015;

July 27, 2015

Date amended : July 15, 1993; August 9, 1996;

November 24, 1997; February 16, 1999

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

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Number (STC No.)