STC SA9166SC-D

Number SA9166SC-D This Certificate issued to L-3 Communications Integrated Systems, L.P.

10001 Jack Finney Blvd.

Greenville, TX 75402 Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number: A20WE Make : Boeing Model : 747-E4B Description of Type Design Change: Alteration refurbishment of the interior of the E-4B National Airborne Operations Center (NAOC) aircraft in accordance with Raytheon Systems Company Sealed Drawing List, SDL 5331-1, Rev. D dated 27 April 1999, or later FAA approved data.

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

3. When installed, airplanes with this STC are limited to operations excluding those of an Air Carrier. Specifically, no operations under 14 CFR 121, 14 CFR 129 or any foreign Air Carrier are permitted.

Date of application: March 21, 1996 Date reissued : July 12, 2002 Date of issuance : December 23, 1996 Date amended : Amend. 1 – July 9, 1998;

Amend. 2 – May 24, 1999; Amend. 3 – March 22, 2013 By direction of the Administrator

(Signature) Michael E. Hopper ODA-750173-SW Administrator, Alternate

(Title)

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)

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