STC SA3842NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3342NM This certificate issued to: Flight Structures, Inc.

Part Ab of thEIVIL AIT Puyululund. (See Iype Certificate Data Sheet 4A26 for complete certification basis) Original Product -Type brertificate Lumber 4426 Make Boeing Model 707-300 Series Duser/lien flype Lyn bhange: Installation of a Class Divider in accordance with FAA approved FSI Master Drawing List No. 85FS118, Revision D, dated May 21, 1987, or later FAA approved revisions.

Approval of this change in type design applies basically to the above model aircraft only. This approval should Limitations and Conditions: 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 of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

The resulting interior arrangement, along with the required placarding has not been evaluated and is not a part of this SIC. This SIC must be used in conjunction with STC SA3839NM. A copy of this Certificate and FAA approved Drawing List No. 85FS118 shall be maintained as part of the permanent records for the modified aircraft.

Intesf applicution: May 12, 1986 Late weissed:

Date of Issuance: May 22, 1987 I ate une nded FEDERAL AVIATION By Direction of the Administrator cillumB Geluertt Manager, Seattle Afterart Certification Office, ANM-100S Any alteration of this certificate is panishable bu a for of not excredin Sl000, or unprisonmend unt excredng apean, ar both FAA FOk~ 8110-2110-681