Related by context. Frequent words. (Click for all words.) 74 EELV 56 AEHF 56 Joint Strike Fighter JSF 55 Ares rocket 54 NPOESS 54 Airborne Laser 53 GOES R 53 CSAR X 53 Orbital Sciences Corp. 53 Orbital Sciences 52 TSAT 52 Orion spacecraft 52 Crew Exploration 51 Commercial Orbital 51 sustainment 51 lunar lander 51 EA #G 51 Lockheed Martin 51 Lockheed 51 Atlas V 51 Missile Defense Agency 51 Orion capsule 51 Littoral Combat Ship 51 JTRS 51 Unmanned Aerial Vehicle 50 Joint Strike Fighter 50 SBIRS 50 Lockheed Martin Corp. 50 Future Combat 50 NASA 49 Ares V 49 Space Shuttle Program 49 Iridium NEXT 49 X #B 49 STTR 49 Dragon spacecraft 49 HIMARS 49 Centennial Challenges 49 TacSat 49 AFRL 49 P 8A 49 Joint Tactical 49 DOD 49 DD X 49 Lockheed Martin Corp 49 Pentagon Missile Defense 49 MEADS 48 Space Shuttle 48 Missile Defense Command 48 DARPA 48 NYSE LMT 48 Reconnaissance Office 48 aerial refueling 48 Aegis Ballistic Missile Defense 48 JLTV 48 Lockheed Martin NYSE LMT 48 MRAP 48 Orbital Sciences Corporation 47 IDIQ 47 JSF 47 X #A 47 Increment 47 aerial refueling tanker 47 remotely piloted aircraft 47 Defense Threat Reduction 47 lunar missions 47 Ares 47 Arianespace 47 Taurus XL rocket 46 MMRCA 46 JDAM 46 NAVAIR 46 USAF 46 SpaceX 46 Ariane 5 46 manned spacecraft 46 Thales Alenia Space 46 Northrop Grumman 46 Hubble servicing 46 Lockheed Martin LMT 46 UAV 46 Geostationary Operational Environmental 46 ULA 46 F/A-# 46 DISA 46 Heavy Lift 46 DoD 46 Air Force USAF 46 spacecraft 46 STOVL 46 vertical takeoff 45 Saturn V 45 GSLV 45 Light Combat Aircraft 45 Eurofighter 45 Mine Resistant Ambush Protected 45 SpaceDev 45 NAVSEA 45 Missile Command 45 Osprey tilt rotor 45 SPACEHAB