STC SA1051NW

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA1051NW Certificate This certificate issued to: ROGERSON ATS SURRENDERED on 5/12/08 Part 4b* of the CiVi1 Air *Certification basis is set forth in Type Certificate Data Regulations. Sheet AWE Revision 14 dated April 1, 1980 Original Product - Type bertificate Number: A3WE Make: The Boeing Company Model: 727-2N8 Description of Type Design Change:

The installation of an 1870 gallon auxiliary fuel tank system consisting of five cylindrical tanks. Three 330 gallon mid tanks located in the aft end of the forward baggage department and two 440 gallon aft tanks located in the forward end of the aft baggage compartment In accordance with FAA Sealed Aircraft Tank Service, Inc. Master Drawing List TA-157 Revision "H" dated October 8, 1980 or Flight Manual dated January 30, 1981 or later FAA approved revision is fequirec as part of this installation. later FAA sealed revisions. FAA approved Aircraft Tank Service, Limitations and Conditions:

The approval of this change in type design applies basically to the above listed model only. This approval should not be extended to other specific airplanes of this model on which other previously incorporated unless it is determined by the installer that interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the above aircraft.

Date of Application: March 11, 1980 Date Reissued: February 26, 1991 Date of Issuance: February 4, 1981 Date Amended:

FEDERAL AVIATION enon po Manager, Los Angeles Aircraft TAMINIST RATIO Certification Office ( Title)

47.

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): -