Advanced Extraction Technologies, Inc.

Advanced Flow Control AFC AB

Advanced Heat Transfer, LLC

Advanced Materials Corporation

Advanced Metallurgy Incorporated

Advanced Porcus Technologies, LLC

Advanced Refrigeration Technology

Advanced Thermal Sciences

Advanced Thermal Sciences Corp.

Advanced Thermal Technologies, LLC

Advantage Electronics, Incorporated

Advantage Engineering Incorporated

Aero Engineering Corporation

Aero Engineering Corporation of Clearwater

Aero Industries, Inc.

Aeroflex Laboratories Incorporated

Aerojet Liquid Rocket Co.

Aeroquip Corporation

Aeroquip Vickers, Inc.

Aerospace Design & Development, Inc.