\<COLOUR 1> SIZE: \<COLOUR 0> Cylinder, width across solar panels 5.3 metres
\<COLOUR 1> WEIGHT: \<COLOUR 0> 1.7 tonnes
\<COLOUR 1> COUNTRY: \<COLOUR 0> USA
\<COLOUR 1> COMMENTS: \<COLOUR 0> First launch of the Navstar 2A type of navigation satellite, the current type forming part of the global positioning system (GPS).