STC SA3264WE

This certificate issued to: Learjet Inc.

8220 West Harry P. O. Box 7707 Wichita, KS 67277

Part 25 of the Federal Aviation Regulations. (For certification basis, see Type Certificate Data Sheet A10CE.)

Original Product - Type Certificate Number : A10CE Make : Learjet Model : 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F;

25, 25A, 25B, 25C, 25D, 25F; 35, 35A; 36, 36A

Installation of Global GNS-500A VLF Navigation System in accordance with FAA sealed Gates Learjet Corporation STC Specification Sheet No. T100007 TUC, Revision “A”, dated September 13, 1976, or later FAA sealed revisions. FAA approved Gates Learjet Corporation Airplane Flight Manual Supplement, dated September 17, 1976, or later FAA approved revisions, is required with this modification. Appropriate FAA approved AFM Supplement revision date is listed on each FAA sealed revision of STC Specification Sheet No. T100007 TUC.

The approval of this change in type design applies only to the aforementioned aircraft. This approval should not be extended to other specific aircraft of these models on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that 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 reissued : March 3, 1978; October 19, 1988;

June 22, 1990 Date amended : January 5, 1982

Original signed by Grant Youngdahl

( Signature) Grant E. Youngdahl Program Manager Wichita Aircraft Certification Office (Title) Date of application : August 10, 1976 Date of issuance : September 17, 1976