Παραδείγματα από το σώμα κειμένου για Northrop Grumman
1. Northrop Grumman predecessor built the Apollo lunar lander.
2. TRW was acquired by Northrop Grumman Corp. in 2002.
3. In a Jan. 23 letter to Northrop Grumman vice president James F.
4. Major subcontractors include Lockheed Martin Corp., Northrop Grumman Corp. and Raytheon Co.
5. Northrop Grumman builds the ships, and Lockheed provides communications equipment and other technology.