Grumman Corporation Northrop Grumman Grumman F3F Grumman LLV Grumman TBF Avenger Grumman F9F Panther B-21 Raider Northrop Grumman X-47B Grumman F4F Wildcat Grumman F8F Bearcat Grumman XF5F Skyrocket Grumman X-29 MQ-8 Fire Scout Grumman F-11 Tiger Grumman F7F Tigercat Grumman F6F Hellcat E-2 Hawkeye EA-6B Prowler Newport News Shipbuilding MQ-8C Fire Scout B-2 Spirit F-14 Tomcat E-8 Joint STARS RQ-4 Global Hawk OV-1 Mohawk C-1 Trader A-6 Intruder EF-111 Raven