共 50 条
- [32] Logicon merger fortifies Northrop Grumman Electronics AVIATION WEEK & SPACE TECHNOLOGY, 1997, 146 (20): : 30 - 31
- [36] Northrop Grumman targets Newport News Shipbuilding AVIATION WEEK & SPACE TECHNOLOGY, 2001, 154 (20): : 80 - 80
- [37] EADS, Northrop Grumman broaden cooperative links 2000, McGraw-Hill, Inc., Hightstown, NJ, USA (152):
- [39] Northrop Grumman loses second unmanned project AVIATION WEEK & SPACE TECHNOLOGY, 2002, 156 (04): : 42 - +
- [40] Northrop Grumman conducts litening pods to at standard Jane's International Defense Review, 2006, (MAY): : 75 - 76