STC ST09646AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST09646AC-D This certificate issued to: Aviation System Standards Aircraft Maintenance and Engineering Division, AVN-300 6500 S. MacArthur Boulevard Oklahoma City, OK 73169 Part 25 of the Federal Aviation Regulations.

Original Product - Type CertificateNumber: AIOCE Make: Learjet Inc.

Model: 60 Description of Type Design Change:

Installation of ADS-B 1090ES Capability. This alteration is to be made in accordance with data list D09646, dated March 21, 2012, or later approved FAA (ODA) revision.

FAA approved airplane flight manual supplement, "ADS B 1090 ES OUT," dated March 13, 2012, or later approved FAA (ODA) revision, is required. Compatibility of the alteration with other approved alterations is to be determined by the installer.

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 19,2009 Date Reissued:

Date of Issuance: April 19, 2012 Date Amended:

FEDERAL AVIATION By Direction of the Administrator John C Zit Signature TAMIN ISTRATO ODA Administrator, ODA-700576-SW (Title)

Signature of grantor (In ink):

(City, State, and ZIP Code) (Number and street) (Address of grantor) from (Name of grantor) (Print or type) (City, State, and ZIP Code) (Number and street) (Address of transferee) to (Name of transferee) Transfer the ownership of Supplemental Type Certificate Number

TRANSFER ENDORSEMENT The FAA will reissue the certificate in the name of the transferee and forward it to him.

the transfer of this Supplemental Type Certificate.

INSTRUCTIONS: The transfer endorsement below may be used to notify the appropriate FAA Regional Office of