STC SA4687SW

Number SA4687SW This Certificate issued to L-3 Communications Integrated Systems, L.P. San Antonio Air Logistics Center 10001 Jack Finney Blvd. and Directorate of Material Mgmt./MMS Greenville, TX 75402 Kelley AFB, TX 78241 Part 4b of the Civil Air Regulations.

Original Product Type Certificate Number: A6WE Make : McDonnell Douglas Model : DC-9-32 (VC-9C) Description of Type Design Change: Installation of a special HF Communication System according to Drawing List SDL 4277-1, Rev. D dated 9 December 1983 or later FAA approved revision.

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: February 05, 1982 Date reissued : April 30, 2004 Date of issuance : May 25, 1982 Date amended : 7/6/82; 3/5/84 Rev. 2;

3/22/2013 Amdt 3 By direction of the Administrator

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

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