STC SA3404NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3404NM This certificate issued to: Gulfstream Aerospace Corporation Punt 25* of the Federal Aviation Regulations. *(For certification basis see T.C. Data Sheet A1ZEA.)

Original Product -TypeCertificate Number: ALZEA Make: Gulfstream American Corporation Model: G-1159A Description of Type Design Change: Installation of a Triple Honeywell YG-1779B Laser Inertial Reference System in accordance with FAA approved Gulfstream Index List No. IL11011090, Revision "E," dated June 11, 1986, or later FAA approved Revision.

FAA approved Gulfstream Airplane Flight Manual Supplements required for the various configurations are listed on the appropriate FAA approved Gulfstream Index List.

Limitations and Conditions: This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this change and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

Date of Application: March 18, 1986 Date Reissued:

Date of Issuance: July 17, 1986 Date Amended:

FEDERAL AVIATION By Direction of the Administrator * Medeuck see (Signature) TO MINISTRATO Manager, Los Angeles Aircraft Certificatio) Office

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number - to (Name of transferee) (Address of transferee). (Number and streel) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink): -