STC SA3409NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3409NM This certificate issued to: Gulfstream Aerospace Corporation Purt 25 of the Federal Aviation Regulations. and Section 121.308, Amendment 121-185, effective 4/29/85.

Original Product -Type Certificate Number: A12EA Make: Gulfstream Aerospace Corporation Model: G-1159A Description of Type Design Change: Installation of a Lavatory Smoke Detector and Fire Extinguisher in accordance with FAA approved Gulfstream Aerospace Corporation IL11011093, Revision "C," dated May 6, 1986, or later FAA approved revision.

Limitations and Conditions: This 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.

Date of Application: March 18, 1986 Date Reissued:

Date of Issuance: August 14, 1986 Date Amended:

FEDERAL AVIATION TAMINISTRATO * Ader Manager, Los Angeles Aircraft Certification Office (Title)

47.

INSTKUCTIONS: 'I'he transfer endorsement below may be used to notify the appropriate FAA Regional Office of the transfer of this Supplemental Type Certificate.

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

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number - to (Name of transferee) (Address of transferee) (Number and street) (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): _