General Dynamics Corporation
Manufactures components, parts, systems for military and commercial aircraft
Lockheed Martin Corporation
Defense, aeronautics, and systems engineering company
L-3 Communications Holdings, Inc.
homeland defense products and services
Textron Inc.
Aircraft, defense, and industrial products
General Electric Company
American multinational conglomerate; announced plans to split into publicly traded businesses - healthcare, aviation and energy
EMC CORPORATION
Information technology
Northrop Grumman Corporation
Large American Defense Contractor
Raytheon Company
Defense contractor; merged with UTC. Surviving company exists as a subsidiary of the renamed UTC, company, Raytheon Technologies
Rockwell Collins Inc
An avionics company