STC SA1670CE

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

Part of the Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title 1965, plus amendments and special conditions listed in the type certificate data sheet.

SA1670CE Avcon Industries, Inc.

714 N Oliver Rd Newton, KS 67114 25 Federal Aviation Regulations effective February 1, Learjet 24, 24A, 24B, 24C, 24D, 24E, 24F, 25, 25A, 25B, 25C, 25D, 25F, 35, 35A, 36, 36A Installation of wing external stores attach points on the bottom surface of both wings per required data:

1. Avcon Drawing List No. 35100, no revision, dated February 2, 1981, or Rev. A dated March 25, 1983, or Rev. B dated April 27, 1983; or

2. Gates Learjet Corporation Master Document List No. 35100, Rev C , FAA Approved on January 28, 1985, and

3. Airplane Flight Manual Supplement No. W1048, dated January 11, 1985, or later FAA Approved revisions to 1-3.

This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

2 A10CE January 16, 1981 August 18, 1981 September 29, 1981; April 16, 1990; June 22, 1990; October 18, 2018 July 15, 1983; January 29, 1985 Boyd Rodeman Program Manager Wichita ACO Branch

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SA1670CE