Related by context. Frequent words. (Click for all words.) 62 spaceborne 58 inertial guidance 57 inertial navigation systems 57 Synthetic Aperture Radar 56 antenna arrays 56 GIOVE B 56 Synthetic Aperture Radar SAR 55 interferometric 54 laser designator 54 AMF JTRS 54 GOES satellites 54 Aegis radar 54 radar altimeter 54 interplanetary spacecraft 53 guided munitions 53 sensor arrays 53 EKV 53 Remote sensing 52 transmitters receivers 52 Millimeter wave 52 datalink 52 MQ 8B Fire 52 inertial measurement unit 52 High Frequency AEHF 52 telemetric 52 geosynchronous 51 inertial navigation 51 infrared detector 51 frequency RF 51 laser altimeter 51 electro optic 51 warning systems ELINT 51 geostationary satellite 51 AN/PRC-# C 51 electromagnetic EM 51 multibeam 51 Globalstar satellite 51 datalogger 51 Defense THAAD 51 Mobile User Objective 51 TerraSAR X 51 doppler radar 50 polar orbiting 50 DGPS 50 COTM 50 downlinks 50 satellite 50 EW suites 50 Radio Frequency RF 50 satellites orbiting 50 geostationary satellites 50 Spy satellites 50 photonic components 49 Surveillance Radar 49 telemetry 49 DAGR 49 infrared telescopes 49 synthetic aperture radar 49 particle beam 49 polar orbiting satellites 49 LOFAR 49 infra red camera 49 EO IR 49 radars 49 directional antennas 49 millimeter wave radar 49 TORU 49 GAGAN 49 radomes 49 lidar 49 WCDMA HSDPA 49 DIRCM 49 GOES O 49 Reconnaissance ISR 49 sensors actuators 49 RF transmitter 49 remotely sensed 49 opto mechanical 49 protocol analyzers 49 spacecraft orbiting 49 INSAT 4B 49 Galileo satellites 49 airborne reconnaissance 49 spectrographs 49 sensors 48 FBCB2 48 electromagnetics 48 VSAT satellite 48 ocean buoys 48 tripod mounted 48 fiber optic subsystems 48 Aegis Ballistic Missile Defense 48 unmanned underwater 48 NEXRAD 48 MUOS 48 interferometers 48 inertial reference 48 components subsystems 48 Global Positioning System 48 reconnaissance drones 48 Resourcesat 2