STC SA1197NW

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1197NW This certificate issued to: Alaska Airlines, Inc.

Part 25 the Federal Aviation Regulations.

Original Product - Type tertificute Lumber A16WE Make: Boeing Meet 737-2Q8C, S/N 21959 Decriple/Type Jesy» Change: Interior arrangement modification consisting of mixed cargo/passenger arrangements and pallets in accordance with FAA Sealed Alaska Airline:

Inc., Drawing List No. 125200111, Rev. A, or later FAA approved revisions.

STC No. SA1116NW and the requirements thereof are part of this Certificate.

Jimilate andfendi: The approval for this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: March 13, 1981 Date Reissued:

I ate of womance March 16, 1981 Date Amended:

FEDERAL AVIATION ( Signature ) Acting Chief, Seattle Area Aircraft Certification Office, ANW-100S