Jane's Space Systems and Industry
*SPACECRAFT - NAVIGATION/China/Beidou series
*SPACECRAFT - NAVIGATION/Russian Federation/Tsikada/Nadezhda series
SPACECRAFT - NAVIGATION/International/Galileo
*SPACECRAFT - NAVIGATION/Russian Federation/Glonass Series
*SPACECRAFT - NAVIGATION/Russian Federation/Parus
*SPACECRAFT - NAVIGATION/USA/GPS constellation
SPACECRAFT - NAVIGATION/USA/Timation series
SPACECRAFT - NAVIGATION/USA/Nova series
SPACECRAFT - NAVIGATION/USA/Transit/NNSS (US Navy Oscar) series
SPACECRAFT - NAVIGATION/Russian Federation/Tsiklon (Cyclone) series